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19 Weight Loss Errors Nutritionists Wish Everyone Would Stop Making

Learn from experts' experiences and avoid these common pitfalls.

FACT CHECKED BY Christopher Roback
Fact-Checked

Our content is fact checked by our senior editorial staff to reflect accuracy and ensure our readers get sound information and advice to make the smartest, healthiest choices.

We adhere to structured guidelines for sourcing information and linking to other resources, including scientific studies and medical journals.

If you have any concerns about the accuracy of our content, please reach out to our editors by e-mailing editors@bodynetwork.com.

Natacha Océane
FACT CHECKED BY Christopher Roback
Fact-Checked

Our content is fact checked by our senior editorial staff to reflect accuracy and ensure our readers get sound information and advice to make the smartest, healthiest choices.

We adhere to structured guidelines for sourcing information and linking to other resources, including scientific studies and medical journals.

If you have any concerns about the accuracy of our content, please reach out to our editors by e-mailing editors@bodynetwork.com.

Have you ever felt frustrated with your weight loss journey, wondering why your efforts aren't paying off? You're not alone. Natacha Oceane, a biophysicist from University College London, nutrition expert, and IronMan runner, breaks down the common mistakes people make when trying to lose weight. Through her popular YouTube channel, Oceane translates complex scientific concepts into actionable advice for her audience. Read on to learn her insights and advice from other experts to help you avoid common pitfalls.


Setting Unrealistic Goals

Oceane starts her video by expressing concern about extreme training programs, "People spend so much time feeling frustrated, confused," she says.“It's just so exhausting to watch, and I can make a ton of videos about the science of fat loss building, muscle sport, science, and dietetics, but I just feel like there's nothing quite like a real-life example that just brings all of that science in one documentary series that is now up on YouTube.”

The Hidden Missteps of Weight Loss

Dan Go, weight loss and fitness coach, adds: "Losing weight can be one of the most frustrating things that you do in your entire life. And a lot of people don't even know the hidden missteps that cause them to keep the weight on in the first place."

Obsessing Over the Scale

A major issue Oceane identifies is fixation on the scale. She explains, "The scale does not measure how you look or how you feel."

Doing Daily Weigh-Ins

Risa Sheppard, Master Pilates trainer, agrees: "Weighing oneself every single day is another mistake. It can be discouraging. Try to weigh yourself less and pay more attention to how your clothes are fitting."

Unsustainable Workout Routines

One of the biggest issues Oceane identifies is intense workout regimens. She notes, "That works out to either 9.2 sessions a week or 11.6 sessions a week. Guys, did we not agree on sustainability?"

Avoiding Strenght Training

Close up of woman back with flexing her muscles in sweat on skin after workout. Female bodybuilder with perfect bicepsShutterstock

Adita Yrizarry-Lang, diet and fitness expert, shares a similar experience: "When I first started in fitness, this was the prescription…do a lot of cardio. The reality is that you burn more calories when you have muscle on your body, combining weights with cardio is the right way to do it."

Neglecting Proper Nutrition

Oceane expresses surprise at the lack of registered dieticians in many weight loss programs. She states, "I am surprised that given the budget of some productions, teams don't think to bring in a registered dietician."

Forgetting Protein

Dan Go underlines the importance of protein: "Protein is the single most important macronutrient when it comes to changing your body composition when it comes to losing weight. When it comes to building a physique, a high protein intake reduces appetite and also balances a lot of weight-regulating hormones."

RELATED:These 12 “Fountain of Youth” Foods Will Help You Look Younger

Emotional Reactions to Setbacks

Oceane observes, "Emotional reactions can be dangerous. They can derail you from your plan."

Extreme Dieting

Jason Kozma, a personal trainer known as Mr. America, shares his experience: "I had gotten too heavy bulking up to add more muscle mass. I was using an extremely low-carb approach as I felt I had too much fat yet to burn. What I actually did was starve my muscles of carbohydrates for so long that my body couldn't assimilate carbohydrates."

Overtraining and Ignoring Recovery

Oceane highlights the dangers of overtraining, particularly when people start doing excessive steps and multiple workouts per day. She comments, "30,000 steps. I mean guys, we mentioned sustainable at the start of this video. It's not happening. Sustainability has left the building."

The Cardio Trap

Dan Go advises against excessive cardio: "One of the worst ways to lose weight is being in a calorie deficit and using running or cardio as your primary means of exercise. Yes, you are going to lose weight, but a significant portion of that weight is going to be muscle as well."

RELATED:10 Dairy Products With More Protein Than a Chicken Breast

Sacrificing Sleep for Exercise

Oceane underlines the importance of sleep in the weight loss journey. She notes, "We have so much science on the health implications of reduced sleep."

Neglecting Mental Health

Oceane empathizes, "I cried. I cried a lot. I also felt really frustrated by how unnecessarily difficult some people's journeys are."

Comparing Yourself to Other People

Sheppard says: "Remember that your fitness journey is your own and comparing yourself to other people will only add to your stress and discouragement. We are all built differently with different bone structure and hereditary genes. Love who you are inside and it will reflect on your outside."

Forgetting the Real Goal

Oceane reflects, "What people really want is to look and feel better and feel their best."

RELATED:I'm a Nutritionist and I Lost 80 Pounds With These High-Protein Chick-fil-A Orders

Focusing on Lifestyle, Not Just Weight

Dan Go echoes this sentiment: "My biggest win when it came to this whole getting in shape process was letting go of even trying to lose weight in the first place and putting the focus on the person that I was becoming and the lifestyle that I was creating."

Lack of Sustainable Habits

Oceane reminds us about the importance of creating sustainable habits. She questions, "If someone gets down to their goal weight and looks incredible after a certain period, was it with a routine that keeps them feeling happy, healthy, and the fat off in a year's time? That's a success."

The Crash Diet Trap

Female bare feet with weight scale on wooden floorShutterstock

Yrizarry-Lang warns against crash diets: "The all-time worst mistake people make is going on crash diets. You might lose weight at the moment but you will gain it back with a few extra pounds. This slows down the metabolism and makes it even harder to lose weight at a later date."

RELATED:I Lost 20 Pounds in 6 Weeks on Wegovy by Eating These 9 Foods

Last Word

Weight loss doesn't have to be a miserable experience. Oceane encourages viewers to learn from these mistakes and find a sustainable, enjoyable approach to health and fitness. As she puts it, "You can't hate yourself and hate the process into becoming healthy because that in itself is not healthy."

By avoiding these common pitfalls and following expert advice, you can create a more positive and effective weight loss journey for yourself, focusing on overall health and well-being rather than just a number on the scale. And if you enjoyed this article, don't miss I’m a Nutritionist and Here Are 25 Weight Loss Truths You Need to Hear.

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Expert-Recommended

We've consulted with our team of licensed nutritionists and dietitians to bring you informed recommendations for food products, health aids and nutritional goods to safely and successfully guide you toward making better diet and nutrition choices. We strive to only recommend products that adhere to our philosophy of eating better while still enjoying what you eat.

Before nutritionists were experts, they were average people with less knowledge about food and diets. Shana Spence, MS, RDN, CDN (@thenutritiontea) is a non-diet focused nutritionist and social media influencer who shares realistic tips and tricks to help people become the healthiest versions of themselves. In a new viral video, she opens up about some of the mistakes she made before getting credentialed.


“Five things I would never do after becoming a dietician,” she says at the start of the clip. From putting labels on certain types of foods to making assumptions about people that aren’t true, here are the mistakes she made so you don’t have to – and we also asked The Diet Diva, Tara Collingwood, MS, RDN, CSSD, LD/N, ACSM-CPT, a Board Certified Sports Dietitian, to add her own commentary to the discussion.

Categorize Foods as “Good and Bad”

@thenutritiontea

We learn these tactics in school and it’s our job to unlearn them #dietitiantips #dietitian #dietitiansoftiktok #blacktiktok #blackdietitian #allfoodisgoodfood #goodfoodgoodmood #5thingschallenge #healthyliving

First up, Spence would never “categorize foods as good and bad,” she says. “Not every food is meant to provide nutrients, and not every food is going to be providing the same nutrient. That's why we eat a variety of foods. And yes, some foods are providing us with joy and comfort. That's okay.” Collingwood completely agrees.

“I try not to classify foods as good and bad but rather need vs want,” she explains. “Foods that we need have nutritional value, while want foods have fewer nutrients. Eating a healthy diet is a balance of getting the nutrients we need for good health but also enjoying some of the others.”

Assuming Someone Is Unhealthy Based on Their Body

Shana_Spence_thenutritiontea2The Nutrition Tea/Facebook

The second is making the assumption “someone is unhealthy based on their body,” she explains. “Bodies are not business cards. If we're talking about health based on lab values or whether someone is eating nutrient dense foods or getting in more movement, a lot of folks in larger bodies are doing those things and have great lab values. And on the opposite spectrum, a lot of folks in thinner bodies don't have great lab values and don't eat nutrient foods or get in a lot of movement,” she points out.

“You cannot just look at someone and know much about their overall health,” agrees Collingwood. “Some of the fittest people are in larger bodies with really good health measures. And just because someone is thin doesn’t mean they are automatically healthy. They could have very little muscle mass and have high blood pressure, cholesterol, and glucose levels.”

Related: Courteney Fisher Shows Off Washboard Abs and Reveals 5 Ways to Get to Blast Belly Fat

Healthify Foods

Ice cream in a paper cup. Sweets and weekend walks.Shutterstock

She also regrets trying to “healthify foods,” she says. “The time and Energy I spent making black bean brownies or ice cream when I could have just enjoyed ice cream and brownies. If you want to swap out something or if you're interested in trying out a new recipe, that's fine, but feeling the need to do something based on what you read on the interwebs is something different.”

Collingwood thinks making recipes healthier is a good thing, “but definitely not all the time,” she says. :If you really want some full fat ice cream, chocolate or a warm chocolate chip cookie, do it!”

Telling People to Stop Eating Their Cultural Foods

Japanese cuisine. Sushi set on a wooden plate over dark stone background.Shutterstock

“Number four, telling folks to swap out white rice for brown rice in their cultural foods,” she continues. “My ancestors were probably rolling in their graves when I did this. Not to mention this is based on the whole idea that certain cultures and ethnicities are unhealthy.”

Some food swaps “can make a huge difference in calories or nutritional quality and some don’t really matter much,” says Collingwood. “When it comes to rice, there isn’t a big difference between white and brown, but for people who love their white rice it can ruin it for them. There are plenty of other places in the diet where you can make changes without needing to change everything, especially the cultural favorites.”

Related: 4 Easy Tips to Lose Weight, According to Dietitian

Only Shopping the Perimeter of the Store

Man,Shopping,,Supermarket,label,grocery, groceriesShutterstock

“And last but not least, number five, telling people to shop the perimeter of the store,” she says. “Never. Again. This is based on the concept that fresh is best and clean. Eating, no such thing. There are plenty of nutrients found in canned foods, packaged foods, and frozen food. If you like the taste of fresh, that's fine, but telling someone that how they're eating is wrong because they choose foods from a can or package is elitist.”

Collingwood “never did like this advice either,” she says. “Sure, the perimeter has some fresh stuff, but the middle of the store has whole grains, beans, canned veggies, etc. In today’s world it’s not realistic that people won’t be using convenience foods and there isn’t anything wrong with it!”

💪🔥Body Booster: When it comes to everything surrounding diet and nutrition, it isn’t all black and white and you don’t have to go to extremes. Shop the middle of the store, eat the cookie or the rice, and don’t categorize things as good or bad. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

FACT CHECKED BY Christopher Roback
Expert-Recommended

We've consulted with our team of licensed nutritionists and dietitians to bring you informed recommendations for food products, health aids and nutritional goods to safely and successfully guide you toward making better diet and nutrition choices. We strive to only recommend products that adhere to our philosophy of eating better while still enjoying what you eat.

Are you trying to lose weight but aren’t really getting anywhere? According to experts, you might be going about your weight loss journey the wrong way. In fact, even some of the top diet and fitness experts have made weight loss mistakes themselves. Body Network spoke to a few trainers and nutritionists and asked them about the biggest missteps they took on their fitness journeys.


1. Going Overboard with Calorie Counting

CALORIE counting counter application Medical eating healthy Diet conceptShutterstock

While it is good to keep tabs on your food consumption, Risa Sheppard, Master Pilates trainer, creator of The Sheppard Method, advises not to go overboard. “Counting every calorie of every piece of food,” is one of the mistakes she made. “It became time consuming and frustrating.”

Related: I Lost Belly Fat & 17 Pounds With These 6 Simple Hacks

2. Starving Your Body of Carbs

Unhappy Woman refusing to Eat her Pizza Dish in a Restaurant. Disgruntled customer not liking the meal sending it backShutterstock

Mr. America Jason Kozma, a personal trainer in Los Angeles, reveals the biggest mistake he made while preparing for a bodybuilding competition. “I had gotten too heavy bulking up to add more muscle mass,” he explains. He spent four months dieting for a spring show “and still didn’t get in shape.” After a short break he reset his goal to a fall show and dove headlong into his diet. “I was using an extremely low carb approach as I felt I had too much fat yet to burn. What I actually did was I starved my muscles of carbohydrates for so long that at the end my body couldn’t assimilate carbohydrates and I couldn’t ‘pump u’ for the show,” he continues. “My body fat measured lower than ever for this show but I didn’t look as good as I had a year and a half prior at a higher body fat level. The net result was that I lost muscle using this approach: I was actually smaller and lighter than I was before the ‘bulk up.’” Note: He still won the show!

3. Doing Too Much Cardio

young sports woman working out, running and feeling tired on treadmill in gymShutterstock

Diet and fitness expert Adita Yrizarry-Lang, ISCA, NASM, ACE, AFAA, reveals that one of the biggest mistakes she made was doing too much cardio. “When I first started in fitness, this was the prescription…do a lot of cardio. The reality is that you burn more calories when you have muscle on your body, combining weights with cardio is the right way to do it,” she says.

4. Not Looking at Serving Size on Packages

Young woman label on pasta package while shopping food in supermarket.Shutterstock

Yrizarry-Lang claims that another mistake is only looking at calories on a package, and not the serving size. “We were mesmerized by the lo-cal labeling on a package,” she says. “Unfortunately, we never looked at the serving size and then came to realize we were ingesting too many calories at a time.”

5. Falling Victim to Low Fat, Highly Processed Foods

Young woman putting goods on counter in supermarketShutterstock

Just because something is low-fat doesn’t make it healthy. Yrizarry-Lang says that some people consume “too many processed carbs, because they are low fat.” While this might be okay for runners, going for 10 to 20 mile runs, “those carbs convert to fat,” for most of us.

Related: Alexia Clark Flaunts Chiseled Midsection and Reveals 3 Ab Mistakes You Are Making

6. Daily Weigh-Ins

point of view - closeup feet for asian woman measure weight on scaleShutterstock

Weighing oneself every single day is another mistake, says Sheppard. “It can be discouraging,” she explains. “Try to weigh yourself less and pay more attention to how your clothes are fitting. Remember muscle weighs more fat so if you are on an intense exercise regime the muscle you gain will trim in less but may not show on the scale.”

7. Crash Diets

I'll eat you tiny pea! Weight loss concept. Close up photo portrait of mad lady's eye looking at small one pea on large big plate on tableShutterstock

If a diet seems too good to be true, it probably is. “The all-time worst” mistake people make is going on crash diets. Why? You might “lose weight at the moment” but you will “gain it back with a few extra pounds,” says Yrizarry-Lang. “This slows down the metabolism and makes it even harder to lose weight at a later date.”

8. Focusing on Exercise for Weight Loss

Exhausted man resting after joggingShutterstock

One of the biggest mistakes people make is “thinking more exercise will cause them to lose weight,” says Sheppard. “80 percent is dieting and 20 percent is exercise,” she reminds.

9. Falling Victim to “Get Thin Fast” Scams

Lots of colorful pills and capsules for different symptoms. Selective focus, noise. Concept of health and medicineShutterstock

Sheppard strongly advises against any products or diet that claim to help with rapid weight loss. “Do not succumb to quick weight loss scams or dangerous pills. Remember Rome wasn’t built in a day and neither is weight loss,” she says.

Related: 15 Foods That Fight Fat

10. Comparing Yourself to Others

Shocked young woman wearing too big loose jeans after successful weight loss, posing and looking at her reflection in mirror with open mouth, copy spaceShutterstock

Remember that your fitness journey is your own and “comparing yourself to other people” will “only add to your stress and discouragement,” says Sheppard. “We are all built differently with different bone structure and hereditary genes. Love who you are inside and it will reflect on your outside.”

💪🔥Body Booster: Beware of low-fat, processed foods. Unless you run for 20 miles a day, you should probably pass on a highly processed energy bar – those carbs might convert to fat unless you are working them off.

Sarah_Bouchard_fedandfreewithsarahb5
Copyright fedandfreewithsarahb/Instagram
FACT CHECKED BY Christopher Roback
Fact-Checked

Our content is fact checked by our senior editorial staff to reflect accuracy and ensure our readers get sound information and advice to make the smartest, healthiest choices.

We adhere to structured guidelines for sourcing information and linking to other resources, including scientific studies and medical journals.

If you have any concerns about the accuracy of our content, please reach out to our editors by e-mailing editors@bodynetwork.com.

Are you prioritizing protein and cutting carbs but still struggling to lose weight? According to one expert, it might be because you are making a common protein mistake. Sarah Bouchard is a Nutrition Coach & Educator who helps women over 35 “ditch diet confusion & simplify nutrition” for “Sustainable fat loss + healthy body composition,” she explains in her Instagram bio. “I made these mistakes for over a decade,” she captioned a recent post, going on to reveal the most prominent protein and carb faux pas.


Protein Mistake 1: Not Eating Enough Protein

One common mistake is not eating enough protein. For example, if you have two eggs and a piece of avocado with some low-carb veggies, you aren’t getting enough. “I don’t care how clean your breakfast is. If you’re not getting 30-35g of quality protein, you ain’t triggering MPS, and your breakfast isn’t doing anything for your body composition!” she says in her post.

Protein Mistake 2: Choosing High-Fat Proteins

The next mistake is that you are choosing proteins higher in fat. “I love a good ribeye just as much as anyone, but at the end of the day, if you’re trying to lose body fat, calories still matter. There is a difference between high in protein and protein dense. A protein-dense option for red meat could look like a top sirloin, a fillet, or extra lean ground beef!” she says.

Protein Mistake 3: Assuming That All You Need to Do Is Increase Protein

Sarah emphasizes that “just increasing protein alone isn’t necessarily going to get you the results you want if you are still in a calorie surplus,” she says. “When I started tracking my food, I quickly realized that I was overdoing the ‘healthy fats’ on the side.”

RELATED: I’m a Nutritionist and Here Are 4 Fall Comfort Foods That Can Help You Lose Weight

Protein Mistake 4: Relying Too Much on Protein Bars and Shake

Protein sources matter, and protein bars and shakes aren’t the best type. “Protein is mostly helpful for satiety when it is in a whole food form. And satiety matters a lot if you are in a deficit. I love whey protein powder myself, but try to incorporate it into foods I can eat that are also mixed with whole foods and are higher in volume!” she says.

Protein Mistake 5: Sticking to Salads

Sticking to the “healthy” salad with 4 ounces of chicken instead of the lean steak with a baked potato and veggies might not be the best option, per Sarah. “Stop being afraid of protein! That healthy salad probably has more calories than the 6oz steak and will leave you ravenous for the rest of the day,” she says.

RELATED: I Lost 30 Pounds in 6 Months Just by Walking: Here's How

Low Carb Diets Aren’t Always the Best

In another post, she tackles the issue of being “stuck on low-carb” diets, offering a “quick nutrition 101 on macros.”

  • 1g of carbs = 4 calories
  • 1g of fat = 9 calories
  • 1g of protein = 4 calories

“So when you stop using oats and start putting almond flour in everything, you are effectively doubling the calories In that food,” she says. “I go over women’s food logs every day, and almost every single one of them makes the same mistakes,” she says, going on to reveal them.

Carb Mistake 1: Trading Carbs for Fat

One common mistake is trading carbs for fats. “For example, she’s restricting foods like fruits and starches, but she’s loading up in the nuts and all the ‘healthy fats.’ Did you know that a cup of almond flour has over 600 calories, while a cup of oats has around 300? Sounds like a bad trade to me!” says Sarah.

Carb Mistake 2: Not Getting Enough Fiber

Another faux pas? “She’s barely getting 15g of fiber per day,” says Sarah. “Once again, the fear of carbs gets us doing weird stuff - like eating lots of high-protein & high-fat foods but skimping on fiber-rich fruits and veggies. And what happened to almost everyone I’ve coached who doesn’t eat enough fiber-rich carbs? They have uncontrollable cravings in the evening!”

Carb Mistake 3: Adding Flax and Chia Seeds to Everything

She also sees a lot of people who think “that adding flax and chia seeds to everything is a great way to increase fiber,” she says. “Sorry ladies, these foods are just a classic example of foods that are high in energy density and low in nutrient density - therefore, don’t provide you any satiety!”

RELATED: I'm a Personal Trainer and These 5 Moves Banished My Clients' Bat Wings in Weeks

Carb Mistake 4: Not Eating Carbs for Breakfast

If you aren’t eating carbs in the morning, you are probably going to be hungry later. “Either intermittent fasting and skipping breakfast” or “eating two eggs with some avocado for breakfast” is “not only a missed opportunity to trigger MPS (muscle protein synthesis) but also will guarantee her to be ravenous later on,” she says. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

FACT CHECKED BY Christopher Roback
Fact-Checked

Our content is fact checked by our senior editorial staff to reflect accuracy and ensure our readers get sound information and advice to make the smartest, healthiest choices.

We adhere to structured guidelines for sourcing information and linking to other resources, including scientific studies and medical journals.

If you have any concerns about the accuracy of our content, please reach out to our editors by e-mailing editors@bodynetwork.com.

Are you trying to lose weight but aren’t sure how? Dan Go, weight loss and fitness coach and founder of High Performance, successfully lost weight and is helping other people do the same. In a recent viral video, he reveals a few faux pas you might be making that are preventing you from losing weight. “Here are the five weight loss mistakes that have kept me fat and how to fix them,” he says.


Losing Weight Can Be Frustrating

Weight Gain. Desperate Black Girl Crying Standing On Weight-Scales Slimming, Not Losing Weight On A Diet At Home. Copy SpaceShutterstock

“Losing weight can be one of the most frustrating things that you do in your entire life. And a lot of people don't even know the hidden missteps that cause them to keep the weight on in the first place. And social media doesn't make this any easier. If you've ever been on social media, you have seen every single food on a planet being demonized in one way or the other,” he says. “And you've also had people that simplify the process of weight loss by just telling you to eat less and move more, which is as helpful as telling someone who wants to make money to just earn more and spend less.”

However, It’s Probably Because You Are Making Mistakes

Tired,Fit,Woman,Locker,Room, depression, depressed,unhappy,upset,gym,fitness,workoutShutterstock

“The truth about losing weight is that you don't have bad genetics, you don't have a slow metabolism, nor are you too old,” he says. “Instead, there are a few hidden mistakes that keep you from losing fat despite all of your hard work.”

Mistake 1: Underestimating How Much Food Is Going Into Your Body

European tourist woman trying out local food.Eating traditional Portuguese egg custard tart pastry dessert pastel de Nata.Shutterstock

“Mistake number one is underestimating how much food was going into my body,” he explains. “When I first started to lose weight, I was eating healthy, but then every time I would step on the scale, I would see the same number, and sometimes I would even see the weight scale go up. I thought my metabolism was getting slow and I was getting too old. Mind you, I was 30 years old at this time. The truth was I wasn't tracking my food properly.”

Count Your Calories

CALORIE counting counter application Medical eating healthy Diet conceptShutterstock

“Now, one thing I need to mention is that calories are not all that matter, but they still do matter,” he says, admitting that he didn’t realize how many calories he was consuming even though he was eating healthy food. “Now, this doesn't mean that you have to track for the rest of your life, but you do want to get really exact about how much each food looks. And what I mean by that is, putting the raw versions of these foods on a weight scale, and you wanna be tracking it by the grams,” he says. “Also, you'll be so surprised at what slips through the cracks in terms of the things that you snack on, the sauces that you use, and all other forms of just hidden calories that you're not even privy to in the first place.”

Mistake 2: Putting Too Much Emphasis on Cardio and Running

Runner with heart rate monitor sports smart watch. Man running looking at his pulse outside in nature on road with smartwatch.Shutterstock

“My next mistake is something that I see a lot of people doing, which is putting too much of an emphasis on cardio,” he says. He says that he sees a lot of people running to lose weight. “One of the worst ways to lose weight is being in a calorie deficit and using running or cardio as your primary means of exercise,” he says. “Yes, you are going to lose weight, but a significant portion of that weight is gonna be muscle as well.”

Instead, Walk

An athlete with a weight vest trains on the bridgeShutterstock

Instead, he recommends walking 10,000 steps a day. Or, if you are running, you need to supplement with strength training.

Mistake 3: Not Eating Enough Protein

Grilled chicken breasts and vegetablesShutterstock

Mistake number three is not eating enough protein. He explains that when you do this, you might lose body fat and lean mass. “The reality is that when you lose lean mass along with body fat, what happens as a result is your metabolism goes down.”

RELATED: The Ultimate Guide to Getting Fit as a Pear Body Type

Split Up Protein Intake Throughout the Day

High protein food for body builders as meat, fish, dairy, eggs, buckwheat, oatmeal, nuts, bean, pumpkin seed and sunflower seed. Top view.Shutterstock

Protein is the single most important macronutrient when it comes to changing your body composition when it comes to losing weight,” he notes. “When it comes to building a physique, a high protein intake reduces appetite and also balances a lot of weight-regulating hormones. Most importantly, it helps you keep, if not build, all of that hard-earned muscle. Now, in order to maintain muscle, if not build some muscle, you want to keep yourself at 0.8 to one gram per pound of body weight. And you wanna split this up between three to four meals a day. And this is gonna help you go from just losing weight to actually burning body fat.”

Mistake 4: Taking Flexible Dieting Way Too Far

Man eatsShutterstock

The fourth mistake is “taking flexible dieting way too far,” he says. “In the fitness circles, you're going to see a lot of people saying that you need to keep your diet flexible in order to make this thing sustainable. And as long as calories are kept equal, you are going to lose weight regardless of the types of foods that you put into your body.” While he agrees there are benefits, “it doesn't really work well for people who have legit food addictions to the point where they will eat junk food to the level of being in a food coma. It's like telling someone who has a legit food addiction towards chips that they can eat chips as part of their healthy lifestyle is like telling an alcoholic that they can have a shot at bourbon to keep things flexible.”

Set Boundaries and Rules

“If there's anything that I know about addictions, I've dealt with it in my life. It's the fact that abstinence is one of the best tools when it comes to removing addiction from your life,” he admits. “Now, this doesn't mean that your life has to be all about just eating whole foods and single-ingredient foods and all that kind of stuff. What this means is that you should have very hard and set boundaries and rules, especially if food addiction has been an issue in your life. Being flexible is cool when it comes to your diet, but also you have to understand your limits as well, especially if you have ever dealt with any type of food addiction.”

RELATED: Top 20 Superfoods You Should Eat Every Day After Age 50

Mistake 5: Focusing Too Much on Weight Loss

White,Plate,Served,With,Vegetables,On,Wooden,TableShutterstock

“Now my final mistake, my fly in the face of everything that I just talked about, which is the concept of just focusing way too much on weight loss,” he says. “Something I realized on my journey to get lean is the fact that I had no control over what the scale told me every single day that I stepped on it. I had no control over my inches. I had no control over these outcomes. The only thing I did have control over was the foods that I was putting into my mouth, the exercises that I was doing, the information that I was taking in to get myself to this place that I needed to be.”

Instead, Focus on Your Healthy Lifestyle

“Something I realized is that the more you obsess about outcomes, the more you invite anxiety into your life. And this is because you're trying to control something that you just don't have any control over. My biggest win when it came to this whole getting in shape process was letting go of even trying to lose weight in the first place and putting the focus on the person that I was becoming and the lifestyle that I was creating,” he admits. “So that weight loss or getting lean or burning body fat was just a byproduct of my behaviors and actions. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

FACT CHECKED BY Christopher Roback
Fact-Checked

Our content is fact checked by our senior editorial staff to reflect accuracy and ensure our readers get sound information and advice to make the smartest, healthiest choices.

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Have you ever felt frustrated with your weight loss journey, wondering why your efforts aren't paying off? You're not alone. Natacha Oceane, a biophysicist from University College London, nutrition expert, and IronMan runner, breaks down the common mistakes people make when trying to lose weight. Through her popular YouTube channel, Oceane translates complex scientific concepts into actionable advice for her audience. Read on to learn her insights and advice from other experts to help you avoid common pitfalls.


Setting Unrealistic Goals

Oceane starts her video by expressing concern about extreme training programs, "People spend so much time feeling frustrated, confused," she says.“It's just so exhausting to watch, and I can make a ton of videos about the science of fat loss building, muscle sport, science, and dietetics, but I just feel like there's nothing quite like a real-life example that just brings all of that science in one documentary series that is now up on YouTube.”

The Hidden Missteps of Weight Loss

Dan Go, weight loss and fitness coach, adds: "Losing weight can be one of the most frustrating things that you do in your entire life. And a lot of people don't even know the hidden missteps that cause them to keep the weight on in the first place."

Obsessing Over the Scale

A major issue Oceane identifies is fixation on the scale. She explains, "The scale does not measure how you look or how you feel."

Doing Daily Weigh-Ins

Risa Sheppard, Master Pilates trainer, agrees: "Weighing oneself every single day is another mistake. It can be discouraging. Try to weigh yourself less and pay more attention to how your clothes are fitting."

Unsustainable Workout Routines

One of the biggest issues Oceane identifies is intense workout regimens. She notes, "That works out to either 9.2 sessions a week or 11.6 sessions a week. Guys, did we not agree on sustainability?"

Avoiding Strenght Training

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Adita Yrizarry-Lang, diet and fitness expert, shares a similar experience: "When I first started in fitness, this was the prescription…do a lot of cardio. The reality is that you burn more calories when you have muscle on your body, combining weights with cardio is the right way to do it."

Neglecting Proper Nutrition

Oceane expresses surprise at the lack of registered dieticians in many weight loss programs. She states, "I am surprised that given the budget of some productions, teams don't think to bring in a registered dietician."

Forgetting Protein

Dan Go underlines the importance of protein: "Protein is the single most important macronutrient when it comes to changing your body composition when it comes to losing weight. When it comes to building a physique, a high protein intake reduces appetite and also balances a lot of weight-regulating hormones."

RELATED:These 12 “Fountain of Youth” Foods Will Help You Look Younger

Emotional Reactions to Setbacks

Oceane observes, "Emotional reactions can be dangerous. They can derail you from your plan."

Extreme Dieting

Jason Kozma, a personal trainer known as Mr. America, shares his experience: "I had gotten too heavy bulking up to add more muscle mass. I was using an extremely low-carb approach as I felt I had too much fat yet to burn. What I actually did was starve my muscles of carbohydrates for so long that my body couldn't assimilate carbohydrates."

Overtraining and Ignoring Recovery

Oceane highlights the dangers of overtraining, particularly when people start doing excessive steps and multiple workouts per day. She comments, "30,000 steps. I mean guys, we mentioned sustainable at the start of this video. It's not happening. Sustainability has left the building."

The Cardio Trap

Dan Go advises against excessive cardio: "One of the worst ways to lose weight is being in a calorie deficit and using running or cardio as your primary means of exercise. Yes, you are going to lose weight, but a significant portion of that weight is going to be muscle as well."

RELATED:10 Dairy Products With More Protein Than a Chicken Breast

Sacrificing Sleep for Exercise

Oceane underlines the importance of sleep in the weight loss journey. She notes, "We have so much science on the health implications of reduced sleep."

Neglecting Mental Health

Oceane empathizes, "I cried. I cried a lot. I also felt really frustrated by how unnecessarily difficult some people's journeys are."

Comparing Yourself to Other People

Sheppard says: "Remember that your fitness journey is your own and comparing yourself to other people will only add to your stress and discouragement. We are all built differently with different bone structure and hereditary genes. Love who you are inside and it will reflect on your outside."

Forgetting the Real Goal

Oceane reflects, "What people really want is to look and feel better and feel their best."

RELATED:I'm a Nutritionist and I Lost 80 Pounds With These High-Protein Chick-fil-A Orders

Focusing on Lifestyle, Not Just Weight

Dan Go echoes this sentiment: "My biggest win when it came to this whole getting in shape process was letting go of even trying to lose weight in the first place and putting the focus on the person that I was becoming and the lifestyle that I was creating."

Lack of Sustainable Habits

Oceane reminds us about the importance of creating sustainable habits. She questions, "If someone gets down to their goal weight and looks incredible after a certain period, was it with a routine that keeps them feeling happy, healthy, and the fat off in a year's time? That's a success."

The Crash Diet Trap

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Yrizarry-Lang warns against crash diets: "The all-time worst mistake people make is going on crash diets. You might lose weight at the moment but you will gain it back with a few extra pounds. This slows down the metabolism and makes it even harder to lose weight at a later date."

RELATED:I Lost 20 Pounds in 6 Weeks on Wegovy by Eating These 9 Foods

Last Word

Weight loss doesn't have to be a miserable experience. Oceane encourages viewers to learn from these mistakes and find a sustainable, enjoyable approach to health and fitness. As she puts it, "You can't hate yourself and hate the process into becoming healthy because that in itself is not healthy."

By avoiding these common pitfalls and following expert advice, you can create a more positive and effective weight loss journey for yourself, focusing on overall health and well-being rather than just a number on the scale. And if you enjoyed this article, don't miss I’m a Nutritionist and Here Are 25 Weight Loss Truths You Need to Hear.

Aliza Olive, MD 2025 glp1enhanced
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Evidence-Based

This content references scientific studies and academic research, and is fact-checked to ensure accuracy.

Our team of licensed nutritionists and dietitians strives to be objective, unbiased, and honest.

We are committed to bringing you researched, expert-driven content to help you make more informed decisions around food, health, and wellness. We know how important making choices about your overall health is, and we strive to provide you with the best information possible.

Are you on Ozempic or another GLP-1 and want to lose weight faster? “WARNING: Scrolling past the 7 W’s is a GLP-1 Mistake!” Aliza Olive, MD, a weight loss expert who co-founded GLP1Enhanced to help people on their weight loss journeys, writes in a new social media post. “You know that feeling when you’re doing all the things… but the scale’s moving slower than a sloth on NyQuil? Ever feel like you’re missing the secret sauce? Like, what’s the ONE thing keeping the scale from budging? So, you start searching for the one missing piece—maybe a secret supplement or that one viral hack… Except, real results don’t come from magic. The real results, that will last a lifetime, come from mastering The 7 W’s,” she claims. Here they are:

Weights

Weights, aka strength training, is a great way to lose weight faster on Ozempic. “Lift at least 2x per week. Muscle = faster metabolism = easier fat loss,” says Dr. Olive. According to the Mayo Clinic, strength and weight training help reduce body fat, preserve and increase lean muscle mass, and burn calories more efficiently. Strength training may also help you:

  • Develop strong bones
  • Manage your weight
  • Enhance your quality of life
  • Manage chronic conditions
  • Sharpen your thinking skills.

Whole Foods

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Designing your diet around whole foods is also helpful. “Protein, fiber, and nutrients first (especially on GLP-1s)… but still room for the foods you love. Balance wins every time,” she writes.

Water

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Water and hydration are also essential. “Helps keep things… moving and keeps fake hunger at bay,” Dr. Olive explains. According to the Mayo Clinic, hydration is essential for various reasons. Water helps eliminate waste through urination, perspiration, and bowel movements, keeps your temperature regular, lubricates and cushions joints, and helps protect sensitive tissues.

Walking

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Dr. Olive also recommends walking 8- 10k steps daily. It helps with “digestion support + calorie burn without exhausting yourself,” she says. A 2018 study published in Obesity found a link between walking 10,000 steps a day and weight loss and weight management. Other studies published by the Journal of the American Medical Association (JAMA) in JAMA Neurology and in JAMA Internal Medicine also linked walking 10,000 steps a day to less dementia and less cardiovascular disease overall, with less heart disease, less heart failure, and fewer strokes.

Wake Up

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She also recommends waking up at a reasonable time. “Stop snoozing. The longer you lay there, the more excuses creep in. Just get up,” she says.

Wins

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She also recommends focusing on wins. “Start your day with one small win (like water before coffee) and ride that momentum,” she says.

Weekends

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And, finally, don’t neglect yourself on weekends. “Not every weekend is special. If they all were, none of them would be. Find ways to enjoy yourself without feeling like Monday is a reset,” she says.

Bottom Line

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The bottom line? Consistency and good habits will take you fat. “No gimmicks. No magic pills. Just small, powerful shifts that actually work,” she concludes. And if you enjoyed this article, don't miss20 Incredible Ozempic Success Stories of All Time.

Dr Jennifer McCann The GYN MD
Copyright The GYN MD/YouTube
Evidence-Based

This content references scientific studies and academic research, and is fact-checked to ensure accuracy.

Our team of licensed nutritionists and dietitians strives to be objective, unbiased, and honest.

We are committed to bringing you researched, expert-driven content to help you make more informed decisions around food, health, and wellness. We know how important making choices about your overall health is, and we strive to provide you with the best information possible.

Weight management medications like GLP-1 receptor agonists have transformed treatment options for many struggling with obesity, but they come with significant costs and potential pitfalls. Dr. Jennifer McCann, a board-certified OB/GYN and Obesity Medicine specialist, warns that simply taking these medications without proper guidance can lead to disappointing results. "As a provider, I'm frustrated because there are a lot of providers prescribing this medicine without any counseling about lifestyle changes with diet and exercise," says Dr. McCann. Understanding the right approach to these medications could save you thousands of dollars and prevent the frustrating weight regain cycle that many experience.

Muscle loss undermines your success

The weight you lose on GLP medications might come back with a vengeance if you're not careful about how you lose it. "If you're just starving yourself, you're gonna be losing your lean body mass and you're gonna gain the weight back and maybe even more," Dr. McCann cautions in her post. The reason is simple but often overlooked – muscle burns calories continuously throughout the day, and when you lose muscle instead of fat, your metabolism slows down. This metabolic downshift makes maintaining weight loss nearly impossible for many patients, according to Dr. McCann.

RELATED: 15 Things to Know Before Requesting Ozempic for Weight Loss

Protein intake becomes critical

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When appetite suppression kicks in, many patients struggle with getting adequate nutrition. Dr. McCann emphasizes that protein should be your top priority. "If you don't feel like eating on these medications, then you need to make sure you at least take in two things during the day," she advises. Those two non-negotiables are protein and water. Your muscles need protein to maintain their mass during weight loss, and without adequate intake, your body will break down muscle tissue for energy – exactly what you don't want during weight management.

Quality matters for protein sources

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Not all protein sources provide the same benefits during GLP-1 treatment. "I have always, for over a decade, recommended this Cornerstone meal replacement," says Dr. McCann. She explains that high-quality protein supplements with added vitamins and minerals can help ensure you're getting essential nutrients even when your appetite is significantly reduced. Two protein-rich meal replacements daily can provide the foundation your body needs while the medication works to control hunger and blood sugar levels.

Exercise preserves muscle function

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The second pillar of successful weight management on GLP medications is regular physical activity. "Resistance training is great. It helps build your muscle," Dr. McCann notes. You don't need to become a gym enthusiast overnight – even modest amounts of exercise make a difference. Dr. McCann suggests starting with just 15-20 minutes of activity and gradually increasing duration and intensity. This approach helps preserve muscle mass while the medication helps control appetite.

RELATED: 5 Things to Know Before Taking a GLP-1 Drug, According to a Nurse Who Takes It

Compound medications are disappearing

Basrah, Iraq - November 24, 2023: photo of Mounjaro Weight Loss Pen in hand​Understanding Your New Relationship with FoodShutterstock

If you've been using compounded versions of GLP medications, significant changes are coming. "The compounded GLPs are gone," Dr. McCann states. She explains that tirzepatide (the active ingredient in Zepbound and Mounjaro) has been removed from the FDA shortage list, meaning compounding pharmacies can no longer legally produce it. Semaglutide (found in Ozempic and Wegovy) compounds will soon follow the same path, leaving many patients wondering about their options.

Manufacturer price drops offer relief

Never fear, your pharmacist is here. Cropped shot of an attractive young female pharmacist working in a pharmacy.​You Want It to Be Effective Without Side EffectsShutterstock

Despite the end of compounded options, there's encouraging news for patients. "Don't panic. The companies have actually lowered their cash price, and this is great news for patients," Dr. McCann reassures. Brand-name manufacturers have introduced more affordable options in response to market demands and increased production capacity. These price reductions make the FDA-approved versions more accessible to patients who were previously relying on compounded alternatives.

Tirzepatide becomes more affordable

Mounjaro tirzepatide GLP-1 GIP receptor agonist, injection injectable type 2 diabetes, off label weight loss, PBS restrictions Australia, drug medication shortage​What Exactly Is Tirzepatide?Shutterstock

For patients preferring tirzepatide (Zepbound/Mounjaro), Eli Lilly has created a more budget-friendly option. "Instead of having it in the auto-injectors, they are sending it in vials, just like the compounded pharmacies did," Dr. McCann explains in another post. This shift in delivery method allows for significant cost savings. According to Dr. McCann, patients can now get the 10mg dose for approximately $500 per month compared to $1,200-$1,500 for the auto-injector version when paying cash.

RELATED:20 Possible Ozempic Side Effects

How to access discounted medications

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Getting the discounted version requires specific steps. "Any prescriber should be able to send this from their EHR. They just have to look for the Eli Lilly pharmacy in their e-prescribe," says Dr. McCann. She notes that the 5mg, 7.5mg, and 10mg doses are all available at the $500 cash price. There's also an option for patients with insurance that doesn't cover the medication, priced around $650. These vials require self-injection rather than using the auto-injector device.

Special handling requirements

Ozempic Insulin injection pen or insulin cartridge pen for diabetics. Medical equipment for diabetes parients. Copenhagen, Denmark - December 15, 2023.

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These medications require proper storage to maintain effectiveness. "You do have a shipping cost in there. It does have to be shipped on ice because it needs to be refrigerated," Dr. McCann points out. This refrigeration requirement is standard for all GLP-1 medications, whether in vial or auto-injector form. The shipping costs add a small premium to the base price but still represent significant savings compared to previous options.

RELATED:What Happens to Your Body When You Stop Taking Ozempic

The bottom line on GLP success

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Success with GLP medications requires a comprehensive approach. "Protein, exercise, keep your muscle so you at least have a chance of keeping the weight off," summarizes Dr. McCann. While the medications provide powerful appetite control and metabolic benefits, they work best as part of a complete strategy. By focusing on preserving muscle mass through adequate protein intake and regular exercise, patients maximize their chances of maintaining weight loss long-term, even as medication options and pricing continue to evolve. And if you enjoyed this article, don't miss20 Incredible Ozempic Success Stories of All Time.

Kait Malthaner healthcoachkait
Copyright healthcoachkait/Instagram/Shutterstock
Evidence-Based

This content references scientific studies and academic research, and is fact-checked to ensure accuracy.

Our team of licensed nutritionists and dietitians strives to be objective, unbiased, and honest.

We are committed to bringing you researched, expert-driven content to help you make more informed decisions around food, health, and wellness. We know how important making choices about your overall health is, and we strive to provide you with the best information possible.

Finding truly carb-free foods can feel like searching for a needle in a haystack. Kait Malthaner, a certified health and nutrition coach specialising in blood sugar control and insulin resistance (aka Health Coach Kait), cuts through the confusion as a certified health and nutrition coach specializing in blood sugar control and insulin resistance. Kait is offering genuine guidance without the misleading information that plagues many nutrition resources. Discover her list of zero-carb and low-carb foods that will transform your keto or low-carb lifestyle today.

Beef

As Kait explains in her video, "All types of meat contain zero carbohydrates." Beef tops the list as an excellent protein source with absolutely no carbs. According to Mayo Clinic, beef provides essential nutrients like iron, zinc, and vitamin B12, crucial for energy production and immune function. Kait warns to "watch out for anything that has been pre-marinated or comes with any sauce. These are usually filled with sugar and will not be zero carb." Choose grass-fed options when possible for higher omega-3 content and better fatty acid profiles.

RELATED: This Is Exactly How to Lose Body Fat This Year

Chicken

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Chicken makes Kait's list of meats that "contain zero carbohydrates." This versatile protein source is not only carb-free but also lower in saturated fat than red meat. The Harvard T.H. Chan School of Public Health notes that chicken provides essential amino acids needed for muscle repair and growth. From roasting to grilling to air-frying, chicken adapts to countless preparation methods while keeping your carb count at zero, making it a staple for any low-carb meal plan.

Pork

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Pork is another meat that Kait confirms "contain(s) zero carbohydrates." This versatile protein provides thiamine (vitamin B1) at levels higher than most other foods, according to the National Institutes of Health. Pork tenderloin is particularly lean, while fattier cuts like bacon can add flavor to low-carb meals. However, Kait cautions, "with bacon, more often than not, there is added sugar as a preservative. Now if there is less than one gram, that's not really worth fussing over, but some brands will have more added, so make sure to check your labels."

Turkey

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Turkey joins Kait's lineup of meats that "contain zero carbohydrates." Beyond being carb-free, turkey is notably high in protein while being lower in fat than many other meats. The Cleveland Clinic highlights turkey as an excellent source of selenium, a mineral that supports thyroid function and acts as an antioxidant in the body. Both white and dark meat contain zero carbs, though dark meat offers more iron and zinc, making turkey a nutritionally valuable addition to your zero-carb food arsenal.

Lamb

Organic Grilled Lamb Chops with Garlic and Lime​12. LambShutterstock

Kait includes lamb on her list of meats that "contain zero carbohydrates." This flavorful red meat not only provides protein but also delivers a significant amount of conjugated linoleic acid (CLA), which may have anti-inflammatory properties according to research published by the National Institutes of Health. Lamb also contains taurine, an amino acid that supports cardiovascular health and neurological function. For optimal nutritional value, select grass-fed lamb when possible, as it typically contains higher levels of beneficial omega-3 fatty acids.

Bison

Traditional fried dry aged bison beef rump steak served as close-up in a rustic old wooden board​2. BisonShutterstock

Bison makes Kait's list as one of the meats that "contain zero carbohydrates." This leaner alternative to beef provides protein with less fat and fewer calories. According to the USDA, bison meat contains higher levels of certain nutrients compared to conventional beef, including more iron and some B vitamins. This game meat offers a rich, slightly sweet flavor while keeping your carb count at absolute zero, making it an excellent choice for those looking to diversify their protein sources on a ketogenic diet.

Duck

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Duck appears on Kait's list of meats that "contain zero carbohydrates." This poultry option is richer in flavor than chicken while remaining completely carb-free. The Cleveland Clinic notes that duck provides more iron than chicken or turkey, supporting healthy oxygen transport throughout the body. Though higher in fat than some poultry options, this makes duck particularly suitable for keto diets where healthy fats are encouraged. The skin can be rendered to create duck fat, which Kait also lists as a zero-carb cooking fat.

RELATED:8 High-Protein Foods with Nearly Zero Calories That Melt Fat

Salmon

Frying pan with two salmon steaks and herbs, Shallow dof.

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Moving to seafood, Kait confirms that "Salmon, sardines, mackerel, tuna, shrimp, crab, lobster, cod, trout, bass, anchovies, and herring...all contain zero carbohydrates." Salmon stands out for its exceptional omega-3 fatty acid content. Harvard Medical School emphasizes that these fatty acids support heart health by reducing inflammation and lowering triglycerides. Wild-caught salmon also provides vitamin D, a nutrient many Americans lack. This flavorful fish delivers protein and healthy fats without adding a single carb to your daily count.

Sardines

Freshly grilled sardines on a silver plate fish​7. SardinesShutterstock

Kait includes sardines in her list of seafood that "all contain zero carbohydrates." These small fish pack a nutritional punch far beyond their size. The Harvard T.H. Chan School of Public Health notes that sardines are one of the best sources of calcium when consumed with bones, providing more than dairy products without the carbs. They're also rich in vitamin B12, which supports nervous system function and energy production. As a sustainable seafood choice that requires no refrigeration when canned, sardines offer convenience and nutrition without carbs.

Mackerel

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Mackerel makes Kait's list of seafood options that "all contain zero carbohydrates." This fatty fish provides one of the highest concentrations of omega-3 fatty acids available, according to the National Institutes of Health. Mackerel also delivers vitamin D, B12, and selenium – all crucial nutrients that many people don't get enough of. The American Heart Association recommends fatty fish like mackerel for heart health, making it a smart choice for those following both heart-healthy and ketogenic dietary patterns.

Tuna

Raw tuna, onions, garlic, tomatoes, bell peppers, parsley and zucchini on a table​Tuna and Salmon: Protein-Rich Fish OptionsShutterstock

Kait lists tuna among the seafood options that "all contain zero carbohydrates." This widely available fish provides lean protein with virtually no fat, making it one of the most protein-dense foods you can eat. According to Mayo Clinic, tuna provides significant amounts of selenium and vitamin D. Canned varieties offer convenience and long shelf life, while fresh tuna steaks provide a meaty texture perfect for grilling. Either way, tuna delivers substantial nutrition while keeping your carb count at zero.

Shrimp

Whole fresh peeled cooked prawns in bowl

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Shrimp appears on Kait's list of seafood that "all contain zero carbohydrates." These versatile shellfish are not only carb-free but also extremely low in fat while providing high-quality protein. The Cleveland Clinic highlights that shrimp contain astaxanthin, a carotenoid with antioxidant properties that may support brain and nervous system health. Though once controversial for their cholesterol content, research published in the Journal of the American College of Nutrition suggests that shrimp consumption doesn't negatively impact heart disease risk factors.

RELATED:20 Foods You Didn’t Know Were Ultra-Processed

American Cheese

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Kait notes that "Most cheeses are only going to have trace amounts of carbohydrates with less than one gram total carbs per serve," and includes American cheese in her zero-carb list. While processed, American cheese still provides calcium and protein without significant carbs. The National Dairy Council explains that the meltability of American cheese comes from its emulsifiers, making it perfect for keto-friendly burgers or omelets. For the most nutritional value, look for varieties with the shortest ingredient lists and minimal additives.

Blue Cheese

Blue cheese

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Blue cheese appears on Kait's list of zero-carb cheeses. This distinctive, boldly flavored cheese offers more than just zero carbs – it also provides beneficial compounds from its unique mold cultures. Research published in the Journal of Agricultural and Food Chemistry found that blue cheese contains compounds that may have anti-inflammatory properties. The strong flavor means a little goes a long way, helping you add richness to salads, steaks, or vegetable dishes without adding carbs to your daily count.

Parmesan

Parmesan,Pieces,On,A,Green,Table,,View,From,Above.,Background​The 10x Protein Test: Parmesan, Bocconcini & BeyondShutterstock

Parmesan makes Kait's list of zero-carb cheeses. This hard, aged cheese provides significant protein along with calcium and phosphorus, which work together to support bone health. According to Harvard Health, aged cheeses like parmesan contain minimal lactose, making them suitable for those with lactose sensitivity. Parmesan's concentrated flavor means small amounts can enhance dishes without adding carbs, and its long shelf life makes it a practical staple for low-carb kitchens.

Feta

Fresh Greek Feta Cheese. Healthy ingredient for cooking salad. Chopped Goat feta cheese with herbs.

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Feta appears on Kait's list of zero-carb cheeses. This tangy Greek cheese provides beneficial probiotics due to its fermentation process, according to research published in the Journal of Dairy Science. Feta contains less fat than many other cheeses while providing calcium, phosphorus, and protein. Made traditionally from sheep's milk or a combination of sheep and goat milk, feta offers distinctive flavor for zero carbs, making it an excellent addition to salads, egg dishes, and more on a ketogenic diet.

Cheddar

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Cheddar is included in Kait's zero-carb cheese list. This versatile cheese provides substantial amounts of vitamin K2, which plays an important role in bone and cardiovascular health, according to research published in the Journal of Nutrition. The aging process of cheddar reduces its lactose content to negligible levels, making it both zero-carb and more digestible for those with mild lactose intolerance. From mild to extra-sharp varieties, cheddar offers flavor options while maintaining its zero-carb status.

RELATED:I'm a Nutritionist and These are the Best Banana Recipes For Weight Loss

Chicken Eggs

Fresh chicken eggs​7. EggsShutterstock

Kait includes "Chicken eggs, duck eggs, fish eggs, also known as roe" in her list of zero-carb animal products. Chicken eggs provide complete protein containing all essential amino acids in the ideal ratios for human nutrition. According to the Harvard T.H. Chan School of Public Health, eggs also provide choline, a nutrient crucial for brain health and often lacking in the average diet. With less than 1g of carbohydrate per egg, they're practically carb-free while offering versatility in cooking methods from boiling to frying to baking.

Duck Eggs

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Duck eggs appear on Kait's list of zero-carb animal products. Larger than chicken eggs, duck eggs provide more protein, fat, and nutrients per egg. According to USDA data, duck eggs contain more omega-3 fatty acids than chicken eggs. Their higher fat content and extra-large, rich yolks make them particularly valuable for baking on a keto diet, where they can provide stability and richness without the need for carb-heavy ingredients. The minimal carb content makes them suitable for even the strictest low-carb approaches.

Fish Eggs (Roe)

Red Caviar in a spoon, fish roe in a glass jar. Close-up of salmon fish roe caviar on served table.Shutterstock

Kait includes "fish eggs, also known as roe" on her zero-carb animal products list. This delicacy isn't just luxurious – it's also nutritionally dense. According to the National Institutes of Health, fish roe provides exceptional amounts of omega-3 fatty acids and vitamin D. It also contains unique phospholipids that support brain health. Whether enjoying caviar, salmon roe, or tobiko, you're getting substantial nutrition with virtually no carbohydrates, making fish eggs a nutrient-dense option for special occasions on a ketogenic diet.

Beef Bone Broth

Homemade Organic Beef Bone Broth in a Bowl

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Kait lists "beef bone broth, chicken bone broth, fish bone broth" among zero-carb animal products. Beef bone broth provides collagen, which breaks down into gelatin during the cooking process. According to Harvard Health, collagen proteins may support joint health and gut integrity. The nutrients extracted during the long simmering process include minerals like calcium, magnesium, and phosphorus in forms easily absorbed by the body. With no carbs and a satisfying umami flavor, beef bone broth makes an excellent base for low-carb soups or a warming beverage.

RELATED:What Happens When You Quit Soda, According to a Nutritionist

Chicken Bone Broth

Bone,Broth,Chicken,diet,food5. Broth (chicken or vegetable): 15 caloriesShutterstock

Chicken bone broth appears on Kait's list of zero-carb animal products. This traditional food provides glycine, an amino acid that supports detoxification pathways and may improve sleep quality, according to research published in the journal Nutrients. The Cleveland Clinic notes that the gentle simmering of bones extracts minerals in forms that are easily absorbed by the body. Chicken bone broth offers lighter flavor than beef varieties while maintaining zero carbohydrates, making it versatile for cooking or sipping throughout your keto journey.

Butter

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Kait lists "Butter, ghee, beef tallow, coconut oil, avocado oil, olive oil, MCT oil, flaxseed oil, cod liver oil, palm oil, duck fat, chicken fat, and bacon grease" as zero-carb fats and oils. Butter contains butyrate, a short-chain fatty acid that may support gut health, according to research published in the World Journal of Gastroenterology. The Cleveland Clinic notes that butter also provides fat-soluble vitamins A, D, E, and K2, particularly when sourced from grass-fed cows. With no carbohydrates, butter adds richness and flavor to vegetables and proteins on a ketogenic diet.

Ghee

Pure OR Desi Ghee also known as clarified liquid butter. Selective focus

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Ghee makes Kait's list of zero-carb fats and oils. This clarified butter has had milk solids removed, making it virtually lactose-free and suitable for many who can't tolerate regular dairy. According to Ayurvedic tradition and supported by research in the Journal of Clinical and Diagnostic Research, ghee may support digestion and absorption of fat-soluble nutrients. With a higher smoke point than butter, ghee works well for high-heat cooking while maintaining zero carbohydrates, making it a versatile fat source for ketogenic cooking.

Beef Tallow

Creamy Homemade beef tallow glass , close-up

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Beef tallow appears on Kait's list of zero-carb fats and oils. This traditional cooking fat provides a stable option for high-heat cooking due to its high smoke point and predominance of saturated fats, which resist oxidation. Research from the USDA indicates that tallow from grass-fed cattle contains conjugated linoleic acid (CLA), which may have anti-inflammatory properties. With absolutely no carbohydrates and a neutral flavor that won't overpower your food, beef tallow makes an excellent choice for frying or roasting on a ketogenic diet.

Coconut Oil

Liquid coconut MCT oil and halved coco-nut on wooden table. Health Benefits of MCT Oil. MCT or medium-chain triglycerides, form of saturated fatty acid.​MCT OilShutterstock

Coconut oil is included in Kait's zero-carb fats and oils list. This tropical oil contains medium-chain triglycerides (MCTs) that are metabolized differently than longer-chain fats. According to the Harvard T.H. Chan School of Public Health, MCTs go directly to the liver where they can be converted to ketones, potentially supporting ketosis. The mild coconut flavor works well in both sweet and savory dishes, while the complete absence of carbohydrates makes it suitable for even the strictest ketogenic approach.

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Avocado Oil

fresh avokado, green avocado and oil in bottle

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Avocado oil appears on Kait's list of zero-carb fats and oils. This heart-healthy oil is high in monounsaturated fats, particularly oleic acid, which research published in the American Journal of Clinical Nutrition suggests may help reduce inflammation. With one of the highest smoke points of any cooking oil (about 520°F), avocado oil is ideal for high-heat cooking methods. Mayo Clinic notes that it also provides vitamin E, an antioxidant that supports skin and immune health. With zero carbs, it's perfect for ketogenic cooking.

Mayonnaise

Close-up of mayonnaise on a spoon on a bright table.​SaucesShutterstock

Kait explains that "sauces will vary greatly depending on the brand. Most generic brands have added sugar and other ingredients you want to stay away from, but if you can find the following sauces with no added sugar from brands such as Primal Kitchen and Undivided Food Co., they will probably be less than one gram total carbs per serve." She includes mayonnaise on this list. Made primarily from eggs and oil, traditional mayonnaise contains minimal carbohydrates. Look for versions made with healthy oils like avocado oil rather than inflammatory seed oils for optimal nutrition on a ketogenic diet.

Sour Cream

Sour cream is stirred with a spoon in a bowl on a wooden background. Close up. High angle view.

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Sour cream appears on Kait's list of potentially zero-carb sauces. This fermented dairy product provides probiotics that support gut health, according to research published in the Journal of Dairy Science. While commercial varieties may contain stabilizers that add trace carbs, most sour cream contains less than 1g carbohydrate per serving, making it practically zero-carb. The Cleveland Clinic notes that fermented dairy products like sour cream may be easier to digest than fresh dairy for those with mild lactose sensitivity, making it a versatile condiment for your low-carb lifestyle.

Bok Choy

Fresh Bok Choy or Pak Choi(Chinese cabbage) in bamboo basket on wooden background, Organic vegetables​Leafy Greens (Bok Choy, Kale)Shutterstock

Kait explains, "It is impossible for any vegetable, or fruit for that matter, to truly be zero carb. However, the following vegetables have less than one gram total carbs per serve." She includes bok choy on this list. This Asian vegetable provides substantial vitamin K, which supports bone health and proper blood clotting, according to the National Institutes of Health. Bok choy also offers antioxidant compounds while keeping carbs minimal, making it an excellent addition to stir-fries or as a side dish on a ketogenic diet.

Arugula

Arugula on a white background. Raw and fresh arugula, green leaves, from above.20. Arugula: 25 caloriesShutterstock

Arugula appears on Kait's list of vegetables with "less than one gram total carbs per serve." This peppery green provides nitrates that may support cardiovascular health by improving blood flow, according to research published in the Journal of Nutrition. Harvard Health highlights arugula as an excellent source of vitamin K and folate. With its distinctive flavor and minimal carbohydrate impact, arugula makes salads more interesting without compromising ketosis, making it a smart choice for adding variety to your low-carb meal plan.


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Iceberg Lettuce

Chopped iceberg lettuce -ingridient for cooking Studio Photo4. Lettuce (Iceberg): 14 caloriesShutterstock

Iceberg lettuce makes Kait's list of vegetables with "less than one gram total carbs per serve." While often dismissed as nutritionally empty, iceberg lettuce actually provides hydration, fiber, and small amounts of vitamins A and K, according to the USDA. Its high water content (96%) and crisp texture make it perfect for lettuce wraps as bread alternatives on a ketogenic diet. With virtually no carbohydrate impact, iceberg lettuce offers volume and crunch to meals without affecting blood sugar or ketosis.

Asparagus

Asparagus. Fresh Asparagus. Pickled Green Asparagus. Bunches of green asparagus in basket, top view- Image13. Asparagus: 20 caloriesShutterstock

When discussing vegetables with slightly higher but still low carb counts, Kait includes "Asparagus, broccoli, cabbage, cauliflower, celery, cucumber, eggplant, green bell pepper, mushrooms, and zucchini" as having under five grams of total carbohydrates. Asparagus provides inulin, a prebiotic fiber that supports gut health, according to research published in the British Journal of Nutrition. The Cleveland Clinic notes that asparagus also contains asparagine, a compound that acts as a natural diuretic, potentially helping reduce water retention. With low carb impact, asparagus makes an elegant side dish for keto meals.

Olives

Green, black and red olives, olive oil on a brown wooden background. Fresh juicy olives in a bowl and fresh olive leaves. Vegan. Olive fruits. Place for text. Copy space.​Healthy FatsShutterstock

In the fruit category, Kait lists "Olives and coconut flakes" as containing less than five grams of total carbohydrates. These savory fruits provide heart-healthy monounsaturated fats, primarily oleic acid. According to research published in the journal Nutrients, olives contain polyphenols that may have anti-inflammatory and antioxidant effects. Mayo Clinic highlights that the Mediterranean diet, which features olives prominently, is associated with heart health benefits. With minimal carbs and maximum flavor, olives make perfect keto-friendly snacks or recipe ingredients.

Macadamia Nuts

macadamia nuts peeledin bowl on wooden table background.

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Kait lists "Macadamia nuts, almonds, Brazil nuts, hazelnuts, hemp seeds, walnuts, sesame seeds, pecans, peanuts, chia seeds" among nuts and seeds with less than five grams of total carbs. Macadamias have the highest fat content of any nut, with over 75% coming from monounsaturated fats. According to the Journal of Nutrition, their favorable omega-3 to omega-6 ratio may support cardiovascular health. With only about 4 grams of carbs per ounce and substantial manganese content, macadamias offer luxurious texture and flavor for keto snacking or recipes.

Almonds

Almonds in ceramic bowl on wooden background. Selective focus.​29. AlmondsShutterstock

Almonds appear on Kait's list of nuts with less than five grams of total carbs. These versatile nuts provide vitamin E, magnesium, and fiber while keeping carbs relatively low. According to research published in the Journal of the American Heart Association, regular almond consumption may help improve cholesterol profiles. Harvard Health notes that almonds provide L-arginine, an amino acid that supports healthy blood vessel function. With approximately 3g net carbs per ounce, almonds offer nutrition and versatility while fitting into ketogenic macronutrient targets.

Cottage Cheese

Delicious fresh cottage cheese in bowl on table, closeup​5. Greek Yogurt/Cottage CheeseShutterstock

When discussing dairy beyond zero-carb options, Kait mentions "Cottage cheese, ricotta, and heavy cream" as having slightly higher carbs but still suitable for low-carb diets. Cottage cheese provides casein protein, which digests slowly and may support muscle maintenance during overnight fasting, according to research in the British Journal of Nutrition. The Cleveland Clinic highlights cottage cheese as a good source of selenium, which supports thyroid function. With approximately 3-4g carbs per half-cup, cottage cheese can fit into even strict ketogenic diets when portioned appropriately. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.