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Nutrition & Diet

6 Signs Your Body Needs More Nutrients

Expert reveals symptoms that you are not getting the vitamins and nutrients you need.

Leah Groth
By Leah GrothSep 25, 2024
Leah Groth
Writer, Editor, and Content Creator
Leah Groth has decades of experience covering all things health, wellness and fitness related.
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Dr. Janine Bowring, ND
Copyright Dr. Janine Bowring, ND/YouTube
Leah Groth
By Leah GrothSep 25, 2024
Leah Groth
Writer, Editor, and Content Creator
Leah Groth has decades of experience covering all things health, wellness and fitness related.
See Full Bio
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Nutrition & Diet

Do you have a nutritional deficiency? According to research, nutritional deficiencies may cause developmental failure, loss of various body functions, and several other diseases, such as diabetes, vision loss, immunity loss, and cancer. What are the major causes of nutritional deficiencies? Insufficient intake of food, inability to absorb nutrients, and consumption of diets that lack some of the essential nutrients. So, how do you know if your body needs more nutrients? Janine Bowring, ND, is a naturopathic doctor, best-selling author, researcher, and formulator. In a new video, she answers the burning question. “Here are six signs your body needs more nutrients,” she says in the YouTube clip.

Muscle Spasms

https://youtube.com/shorts/-H165m1iV-s?si=_VLtZThW_tmyqSGJ

The first symptom that can signal a nutritional deficiency? “Number one, muscle spasms,” Dr. Bowring says, noting the symptom is also referred to as “Charlie horses.” What does this signal? “A magnesium deficiency,” she says, noting that you can take a magnesium supplement.

Teeth Grinding

Angry Man Grinding Teeth, Close UpShutterstock

Do you wake up in the morning with a sore jaw? “Number two, if you grind your teeth at night, that can be an indication of parasites,” she says. She adds that it could also be due to a probiotic deficiency. The solution? Amp up your probiotic intake. You can do this by eating a probiotic-rich food or taking a supplement.

RELATED:5 High-Protein Smoothies to Burn Fat Every Morning

Keratosis Pilaris

Keratosis Pilaris a harmless skin condition that causes dry, rough patches and tiny bumps, often on the upper armsShutterstock

Nutritional deficiencies can manifest in dermatological issues. “Number three, keratosis pilaris,” Dr. Bowring reveals. “Those bumps on the backs of the arms” may be a sign that you have a vitamin C and vitamin A deficiency. “You could have a low thyroid as well,” she says.

Hair Loss

Woman's hand holding hair strands fallen on a comb in close-upShutterstock

Does it seem like your hair is shedding? Number four on Dr. Bowring’s list is hair loss. “This can be related to low iron, omega 3s, and low protein,” she says.

Numbness or Tingling

Close up fingernail lack of nutrients on white background. do not make nails, do not care for nails and ugly nails no shape. this image use for health care concept.Shutterstock

Another sign to look out for? “Number five, numbness and tingling in your fingers, in the extremities,” Dr. Bowring says. This could be a B12 deficiency, she reveals.

Brain Fog

Sad Overweight plus size woman thinking about problems on sofa upset girl feeling lonely and sad from bad relationship or Depressed woman disorder mental health

And number six, “probably the most common,” is “a foggy brain, foggy thinking,” she says. The most common culprit? “A DHA deficiency,” she explains.

RELATED: I Lost 22 Pounds in 3 Months With These 7 Game-Changing Tips That Transformed My Body

Take Supplements

Hand holding omega 3, spirulina, chlorophyll,magnesium capsules above glass of water on wooden table. Morning vitamin pills. Dietary supplements. Health support. Biologically active additivesShutterstock

If you are lacking nutrients, Dr. Bowring encourages supplements. “So make sure you're optimizing your fish oil consumption, or maybe a high-quality DHA supplement,” she says at the end of the video. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

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Nutrition & Diet

7 Signs Your Body Needs More Protein

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Christopher Roback
By Christopher RobackJan 29, 2025
Christopher Roback
Health & Wellness Writer | Author | Exclusive Contributor at Body Network
Christopher Roback is a health and wellness writer and exclusive contributor to Body Network.
See Full Bio
✓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 experiencing unexplained fatigue, brittle nails, or slow-healing wounds? Your body might be waving red flags about protein deficiency. Dr. Jin W. Sung, a prominent health expert with nearly 500,000 YouTube subscribers, reveals seven critical signs that could indicate you're not getting enough protein. Understanding these signals could be the key to unlocking better health, stronger immunity, and improved overall wellness. Read on to discover if your body is trying to tell you something important.

The Hidden Language of Protein Deficiency: 7 Warning Signs

Raw chicken breast sliced or cut pieces on wooden cutting board with herbs and spices on dark slate, stone, concrete background. Raw chicken meat. Top view with copy space. Mock up.Shutterstock

"Most people don't realize how many different ways their body signals protein deficiency," says Dr. Sung. These seven key signs can help you identify if you're getting enough protein in your diet. Pay attention if you experience any of these symptoms, especially in combination.

Sign #1: Struggling to Build or Maintain Muscle

Strong sporty fit woman in yellow tank top flexing bicep muscle over gray studio background.Shutterstock

"Muscle loss or inability to gain muscle despite working out is a major red flag," warns Dr. Sung. If you're hitting the gym regularly but not seeing results, or noticing muscle weakness despite regular activity, your protein intake might be insufficient. For optimal muscle health, Dr. Sung recommends 1.2 to 1.4 grams of protein per kilogram of body weight daily, with athletes needing up to 2 grams per kilogram.

Sign #2: Brittle Hair and Weak Nails

Millennial girl with hair loss problem looking in mirror at homeShutterstock

Notice your hair breaking easily or nails becoming increasingly brittle? Dr. Sung explains that these changes often signal protein deficiency, as hair and nails are primarily made of protein. Regular monitoring of your protein intake is crucial for maintaining strong, healthy hair and nails.

Sign #3: Slow-Healing Wounds

Closeup of male arms holding his painful wrist caused by prolonged work on the computer, laptop. Carpal tunnel syndrome, arthritis, neurological disease concept. Numbness of the handShutterstock

"When you get a cut and it doesn't heal well or in the expected time frame, that's a clear sign," Dr. Sung notes. Protein plays a crucial role in tissue repair and wound healing. If small cuts or bruises take longer than usual to heal, your body might need more protein to support its repair processes.

Sign #4: Weakened Immune System

Senior beautiful woman sitting sick on sofa at home. He coughs, covers his mouth with his hand, holds his chest. Feels pain, suffers from asthma, allergies, flu, cold.Shutterstock

"These people will be more prone to infection or become currently sick," Dr. Sung explains about protein-deficient individuals. If you're catching every cold that comes around or infections seem to linger, your immune system might be struggling due to inadequate protein intake.

Sign #5: Sleep Issues and Mood Changes

Tired woman lying in bed can't sleep late at night with insomnia. Asian girl with funny face sick or sad depressed sleeping at home.Shutterstock

Experiencing anxiety, depression, or insomnia? According to Dr. Sung, these could be unexpected signs of protein deficiency. Studies show that protein is essential for producing neurotransmitters that regulate mood and sleep patterns.

Sign #6: Bone Health Concerns

A doctor with a stethoscope, in a medical uniform in a clinic, a traumatologist analyzes a leg fracture. X-ray of the knee. Ultrasound. Injury of the leg in the knee joint. OsteoporosisShutterstock

"People don't realize it's not just calcium and minerals in the bone. There's protein amino acids too," Dr. Sung emphasizes. If you're concerned about bone density or have been diagnosed with osteoporosis, increasing your protein intake might be crucial for maintaining bone health.

Sign #7: Constant Hunger and Cravings

Rear View Of Young Woman Looking In Fridge At KitchenShutterstock

While not directly quoted by Dr. Sung, research shows that inadequate protein intake can lead to increased hunger and cravings. Dr. Sung's recommended protein intake of 1.2 to 1.4 grams per kilogram of body weight can help maintain satiety and reduce unnecessary snacking.

Understanding Your Protein Needs

Chicken Breast on Food Scale with Mushrooms and Spinach​Prepare Strategies for PlateausShutterstock

Dr. Sung breaks down the numbers clearly: "A 150-pound person needs at least 81.6 to 95.2 grams of protein per day for optimal health." For those with health challenges, he recommends increasing intake to 1.6 grams per kilogram of body weight, while athletes might need up to 2 grams per kilogram.

How to Check for Protein Deficiency

Blood,Drawn,From,A,Patient,With,Serum,doctor,hospitalShutterstock

"Simple tests like CBC with CHE can show you if you have protein deficiencies," explains Dr. Sung. Key markers include BUN (should be 10-16), globulin (2.4-2.8), and hemoglobin levels. If you're experiencing any of the seven signs, consider asking your healthcare provider about these tests.

Solutions for Better Protein Absorption

gut,tummy,health,Woman,Holds,Intestines,In,Her,Palms.,Gastrointestinal,Tract.,Intestinal,TractShutterstock

Dr. Sung emphasizes that it's not just about eating more protein – it's about proper absorption too. "If you have hypochlorhydria or low stomach acid issues, you definitely want to increase hydrochloric acid along with some digestive enzymes to break down your protein appropriately," he advises. Consider protein-rich diets like ketogenic, paleo, or carefully planned vegetarian diets, depending on your specific needs and restrictions. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

Nutrition & Diet

6 Signs Your Body Needs More Nutrients

Dr. Janine Bowring, ND
Copyright Dr. Janine Bowring, ND/YouTube
Leah Groth
By Leah GrothSep 25, 2024
Leah Groth
Writer, Editor, and Content Creator
Leah Groth has decades of experience covering all things health, wellness and fitness related.
See Full Bio
Follow:

Do you have a nutritional deficiency? According to research, nutritional deficiencies may cause developmental failure, loss of various body functions, and several other diseases, such as diabetes, vision loss, immunity loss, and cancer. What are the major causes of nutritional deficiencies? Insufficient intake of food, inability to absorb nutrients, and consumption of diets that lack some of the essential nutrients. So, how do you know if your body needs more nutrients? Janine Bowring, ND, is a naturopathic doctor, best-selling author, researcher, and formulator. In a new video, she answers the burning question. “Here are six signs your body needs more nutrients,” she says in the YouTube clip.

Muscle Spasms

https://youtube.com/shorts/-H165m1iV-s?si=_VLtZThW_tmyqSGJ

The first symptom that can signal a nutritional deficiency? “Number one, muscle spasms,” Dr. Bowring says, noting the symptom is also referred to as “Charlie horses.” What does this signal? “A magnesium deficiency,” she says, noting that you can take a magnesium supplement.

Teeth Grinding

Angry Man Grinding Teeth, Close UpShutterstock

Do you wake up in the morning with a sore jaw? “Number two, if you grind your teeth at night, that can be an indication of parasites,” she says. She adds that it could also be due to a probiotic deficiency. The solution? Amp up your probiotic intake. You can do this by eating a probiotic-rich food or taking a supplement.

RELATED:5 High-Protein Smoothies to Burn Fat Every Morning

Keratosis Pilaris

Keratosis Pilaris a harmless skin condition that causes dry, rough patches and tiny bumps, often on the upper armsShutterstock

Nutritional deficiencies can manifest in dermatological issues. “Number three, keratosis pilaris,” Dr. Bowring reveals. “Those bumps on the backs of the arms” may be a sign that you have a vitamin C and vitamin A deficiency. “You could have a low thyroid as well,” she says.

Hair Loss

Woman's hand holding hair strands fallen on a comb in close-upShutterstock

Does it seem like your hair is shedding? Number four on Dr. Bowring’s list is hair loss. “This can be related to low iron, omega 3s, and low protein,” she says.

Numbness or Tingling

Close up fingernail lack of nutrients on white background. do not make nails, do not care for nails and ugly nails no shape. this image use for health care concept.Shutterstock

Another sign to look out for? “Number five, numbness and tingling in your fingers, in the extremities,” Dr. Bowring says. This could be a B12 deficiency, she reveals.

Brain Fog

Sad Overweight plus size woman thinking about problems on sofa upset girl feeling lonely and sad from bad relationship or Depressed woman disorder mental health

And number six, “probably the most common,” is “a foggy brain, foggy thinking,” she says. The most common culprit? “A DHA deficiency,” she explains.

RELATED: I Lost 22 Pounds in 3 Months With These 7 Game-Changing Tips That Transformed My Body

Take Supplements

Hand holding omega 3, spirulina, chlorophyll,magnesium capsules above glass of water on wooden table. Morning vitamin pills. Dietary supplements. Health support. Biologically active additivesShutterstock

If you are lacking nutrients, Dr. Bowring encourages supplements. “So make sure you're optimizing your fish oil consumption, or maybe a high-quality DHA supplement,” she says at the end of the video. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

Nutrition & Diet

10 Clear Signs Your Body Needs More Protein Now

Dr. Ken Berry KenDBerryMD
Copyright KenDBerryMD/YouTube/Shutterstock
Christopher Roback
By Christopher RobackJan 27, 2025
Christopher Roback
Health & Wellness Writer | Author | Exclusive Contributor at Body Network
Christopher Roback is a health and wellness writer and exclusive contributor to Body Network.
See Full Bio
✓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.

Think you're getting enough protein? Many of us don't, and the signs aren't always obvious. In this revealing countdown, we'll explore ten increasingly important signs of protein deficiency, starting with subtle hints and building up to serious warning signals that demand attention.

Dr. Ken Berry, a family physician with over 20 years of clinical experience, brings crucial insights about protein deficiency that could transform your health. As he explains, "There are sources of information out there that will tell you that eating too much protein is bad for you... In fact, nothing could be further from the truth." Join us as we count down these essential warning signs that could help you identify and correct this common deficiency.

Sleep Disruptions – The Surprising Sign

Sleep disorder, insomnia. Young blonde woman lying on the bed awake

Shutterstock

The countdown begins with an unexpected connection. Dr. Berry shares his own surprise at this finding: "When I was doing the research for this video, I did not know that a protein deficiency can lead to insomnia, but it's actually quite well known in the sleep literature," he says in his video post.

Mood Changes

Young woman angry standing at street

Shutterstock

Your protein intake might be affecting your emotional well-being more than you realize. As Dr. Berry notes, "If you're always down in the dumps, you always have a negative mood, this is actually a sign of protein deficiency."

Unusual Cravings and Hunger

Young woman looking into the fridge, feeling hungry at nightShutterstock

Those persistent cravings aren't random. Dr. Berry explains, "Your body's looking for a very short list of nutrients in your diet. It's looking for amino acids that come from protein... If you're not getting enough protein in your diet, then your body is going to increase your hunger and it's going to make you have these weird cravings trying to get the particular amino acid or protein molecule that it's looking for."

Brittle Hair, Nails, and Skin Issues

Hands of a woman playing with nails in stressShutterstock

Physical appearance often reflects internal nutrition. Dr. Berry warns, "If your skin is dry and flaky and very thin, if your nails break very easily or they flake up very easily, if your hair's brittle and breaks, if you're having hair loss for no apparent reason, these are all signs of protein deficiency."

Slow-Healing Wounds

Scars on the faceShutterstock

Notice how long it takes for cuts and scrapes to heal? Dr. Berry points out, "If you've been eating low protein for years or decades, then you've gotten used to how long it takes for your wounds to heal, so you may not recognize your wound healing as slow, so maybe ask some friends and relatives how long it takes for a scrape or a cut or an abrasion to heal."

Frequent Infections

Sick woman with headache sitting under the blanketShutterstock

Your immune system needs protein to function properly. Dr. Berry explains, "If you have frequent upper respiratory infections or frequent bladder infections or frequent skin infections... Your immune system has to have a lot of protein in order to fight off infections, whether we're talking about bacterial infections or viral infections."

RELATED:12-3-30 Walking Method: 20 Proven Tips to Lose Weight Faster

Stunted Growth in Children

The doctor listens to the breathing of a little boy through a stethoscope. Pediatrician with stethoscope listens to the lungs of a child with bronchitis and coughShutterstock

For children, protein deficiency can have lasting consequences. "Stunning growth is almost always due, at least in part to a protein deficiency," Dr. Berry emphasizes. "The child just not getting enough protein... if you want your child to grow up to be tall and strong and beautiful and intelligent, they've got to get enough protein in their diet."

Muscle Loss

Strong sporty fit woman in yellow tank top flexing bicep muscle over gray studio background.9 Best Bodyweight Exercises for Muscle GainShutterstock

Muscle health is a crucial indicator. Dr. Berry states, "A very common sign of protein deficiency is muscle loss or the inability to gain muscle. This is very common in the elderly. As they don't eat enough protein, they lose their muscle mass. In some athletes, if they're not eating enough protein, they work out really hard and they don't gain muscle at all."

Decreased Bone Strength

A doctor with a stethoscope, in a medical uniform in a clinic, a traumatologist analyzes a leg fracture. X-ray of the knee. Ultrasound. Injury of the leg in the knee joint. OsteoporosisShutterstock

This sign challenges common misconceptions. Dr. Berry explains, "Most people think bones are made of calcium. They're actually made of protein with a calcium atom stuck into the matrix of the protein. Your bones are all protein, and if you're not eating enough protein, your body will not be able to keep your bones strong."

RELATED:20 Possible Ozempic Side Effects

Severe Edema

Swollen feets because water retention in the bodyShutterstock

In advanced cases, protein deficiency can lead to visible swelling. Dr. Berry warns, "If you have a severe terrible protein deficiency, you can actually develop edema or swelling in your ankles and feet. This is kind of an end stage sign when you've been protein deficient for so long that your body's about to give up."

Expert Recommendations: Getting Enough Protein

chef cooking salmon steaks in the kitchenShutterstock

Dr. Berry recommends focusing on whole food sources: "The best sources for protein that I recommend are meat, fish, eggs, and cheese." He specifically notes, "Never ever do you need a protein shake or a protein bar or a protein powder. Those are usually wind up being carbohydrate shakes in bars and powders."

For optimal intake, he advises "two grams of protein per kilogram of body weight, or if you're in the United States, then one gram of protein per pound of body weight." He emphasizes that this isn't excessive: "Protein's good for your kidneys, protein's good for your bones. Protein is good for every other part of you."


Special attention should be paid to at-risk groups: elderly individuals who might default to simple carbohydrates, women (especially during pregnancy and breastfeeding), and growing children who might prefer snacks over protein-rich foods. And if you enjoyed this article, don't missthese 8 High-Protein Foods with Nearly Zero Calories That Melt Fat

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Nutrition & Diet

8 Warning Signs Your Body Needs More Fat

Lillie Kane
Copyright Lillie Kane/YouTube
Christopher Roback
By Christopher RobackFeb 04, 2025
Christopher Roback
Health & Wellness Writer | Author | Exclusive Contributor at Body Network
Christopher Roback is a health and wellness writer and exclusive contributor to Body Network.
See Full Bio

Struggling with low energy, mood swings, or constant hunger? Your fat intake might be the missing piece. Understanding the right types and amounts of dietary fat can transform your health journey from frustrating to fulfilling. In this guide, certified nutrition health coach and metabolism specialistLillie Kane, who has helped thousands optimize their nutrition through her popular YouTube channel, shares essential insights about dietary fats and how to optimize them for better health.

Why Your Body Needs Good Fats

"Our bodies are made up of cells, and our cells are made up of fat," Lillie explains in her post. "If we consume poor quality fats, our cells reflect this and it impacts our health negatively." She emphasizes avoiding man-made, refined fats and laboratory-processed oils, which have been linked to cell damage and heart disease.

Best Sources of Healthy Fats

Lillie recommends focusing on real, whole-food sources of fat: "Eggs, steak, milk, yogurt, butter, ghee, tallow, coconuts, olives, and avocados are excellent sources." For those who tolerate nuts, she suggests macadamia, walnuts, and pistachios. Fatty fish like salmon, sardines, and mackerel provide valuable omega-3s and heart-healthy fats. Next, she explains the significant symptoms of your body's needing more fat.

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

Low Energy

"Having low energy" is a primary indicator of insufficient fat intake, Lillie warns. Since fats fuel our bodies, inadequate amounts can leave you feeling drained.

Hormonal Imbalances

"For women, having irregular menstrual cycles or even really painful period cramps" are common signs, says Lillie. "For men, this can include low testosterone and libido."

Mental Fog

"If someone's having a hard time focusing or even memory issues, this could be a sign they're low in fat," Lillie explains. The brain requires adequate fat for optimal function.

Dry Eyes

"Fat can help with lubrication," Lillie notes, making dry eyes a clear indicator of potential fat deficiency.

Constipation

According to Lillie, "dietary fat can help move our bowels through our digestive tract," making constipation a common sign of insufficient fat intake.

Persistent Hunger

Lillie identifies "persistent hunger" as a key sign of low fat intake, as fats play a crucial role in satiety.

Temperature Regulation Issue

"If someone's feeling cold all the time and they just can't seem to get warm, this could be a sign someone's low in fat," Lillie shares.

Emotional Imbalances

"Having emotional imbalances or irritability" indicates potential fat deficiency, as Lillie explains that "fats can help us balance our overall hormones and mood."

Understanding Macronutrient Basics

"Think of protein as the structure of a car, while fats and carbs are the gasoline," Lillie explains. Protein builds the body's components, while fats and carbohydrates provide energy. Fat plays a crucial role in brain function and hormone regulation.

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

The Fat Formula: Finding Your Perfect Balance

Lillie's approach starts with protein: "Begin with one gram of protein per pound of ideal body weight." From there, she recommends balancing fats and carbs to equal or exceed your protein intake in grams.RELATED:20 Superfoods for People Over 50

How Much Fat Do You Really Need?

"Most people should aim for at least 100 grams of fat daily," Lillie advises. The exact amount varies based on individual needs and symptoms. Those experiencing mood issues, menstrual irregularities, or concentration problems might benefit from increasing fat intake.

Practical Tips for Fat Implementation

For optimal fat incorporation, Lillie suggests tracking food intake for one week to understand patterns. High-protein, low-fat foods like chicken breast or shrimp need additional fat sources. She recommends using vegetables as fat vehicles, cooking them in healthy fats like bacon fat or ghee.

Personalizing Your Fat Intake

As an example, Lillie shares her personal metrics: "At 5'2" and 115 pounds, I consume 130-140 grams of protein, 130-140 grams of fat, and 80-100 grams of carbs daily." She emphasizes that these numbers should be adjusted based on individual goals and responses.Remember, optimizing your fat intake isn't about following rigid rules but finding what works best for your body. Pay attention to how you feel and adjust accordingly. Your perfect balance of fats might be different from someone else's, and that's perfectly normal. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

Nutrition & Diet

10 Warning Signs Your Body Needs More Protein Right Now

Tired woman looking her eye bags in the bathroom.
Shutterstock
Christopher Roback
By Christopher RobackDec 23, 2024
Christopher Roback
Health & Wellness Writer | Author | Exclusive Contributor at Body Network
Christopher Roback is a health and wellness writer and exclusive contributor to Body Network.
See Full Bio
✓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.

Ever feel exhausted despite getting enough sleep? Notice your workouts taking longer to recover from? These could be your body's way of saying you need more protein. While severe protein deficiency is rare in developed countries, even mild insufficiency can impact your daily life and long-term health.

As a holistic health expert and former Olympic athlete, Dr. Sten Ekberg brings a unique perspective to nutrition and wellness. With his background in functional medicine and chiropractic care, combined with his experience as a Swedish national record holder in decathlon, he helps people understand their body's signals and optimize their health through proper nutrition.

Here are the key signs that might indicate you need more protein in your diet.

Your Muscles Are Sending Warning Signals

Runner leg injury painful leg. Man massaging sore calf muscles during running training outdoor from pain.Shutterstock

"Muscle-related issues are often the first sign of protein deficiency," says Dr. Ekberg in his post. He explains that weakness, slow recovery after workouts, and muscle cramps can all indicate low protein levels. "Your muscles are primarily made of protein. Without enough, you can't repair muscle fibers or regulate electrolytes properly, which can lead to cramping."

Wounds Take Longer to Heal

Woman sitting on a sofa examines a bruise on her leg.Shutterstock

Protein plays a crucial role in healing. "Most tissue in your body is made up of protein," Dr. Ekberg notes. "When you're low on protein, wound healing can slow significantly because your body lacks the building blocks for repair."

Your Hair, Nails and Skin Are Suffering

Millennial girl with hair loss problem looking in mirror at homeShutterstock

"Keratin and collagen are the two main proteins that keep your hair, nails, and skin healthy," Dr. Ekberg explains. "Without adequate protein intake, your body can't produce enough of these structural proteins." Watch for weak, brittle nails, thinning hair, and dry, flaky skin – all potential signs of protein deficiency.

RELATED:Woman Lost 20 Pounds Without Doing Cardio: Here Are 9 Things She Did Instead

Digestive Issues Are Becoming Common

An elderly woman is sitting on the sofa at home, holding her stomach with her hands. Feels the pain of internal organs, indigestion, poisoning, menstrual pain.Shutterstock

Most people don't realize that digestion relies heavily on protein. "Every digestive enzyme in your body is made from protein," Dr. Ekberg points out. "From the amylase in your mouth to the enzymes in your intestines, protein deficiency can compromise your entire digestive process."

You're Getting Sick More Often

Sick woman with headache sitting under the blanketShutterstock

"Your immune system depends heavily on protein," Dr. Ekberg emphasizes. "Antibodies that fight infection are actually large protein molecules. When you're low on protein, your body struggles to produce enough antibodies and white blood cells to maintain strong immunity."

Your Hormones Feel Out of Balance

mid adult italian woman banging her head against a wall outside office building. Horizontal shape, copy spaceShutterstock

Dr. Ekberg notes that many essential hormones – including insulin, growth hormone, and thyroid-stimulating hormone – are made of protein. "When protein levels drop, hormone production can be disrupted, affecting everything from your metabolism to your stress response."

Fatigue Has Become Your New Normal

Sleepy young woman drinking coffee, feeling tired, suffering from insomnia and sleeping disorder. Sad female sitting in modern kitchen interior, empty spaceShutterstock

"Protein deficiency can cause fatigue in two ways," Dr. Ekberg explains. "First, hemoglobin, the protein that carries oxygen in your blood, may decrease, leading to anemia. Second, the enzymes that regulate energy production require protein to function properly."

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

Brain Fog Is Affecting Your Focus

Woman is talking on phone and holding her forehead with her hand. Memory impairment forgetfulness conceptShutterstock

Mental clarity can suffer when protein is low. "Your brain relies on protein-based neurotransmitters to function properly," says Dr. Ekberg. "Without enough protein, you might experience brain fog, difficulty concentrating, and mood changes."

Your Bones and Joints Are Weakening

Female runner knee injury and pain.Shutterstock

"Many people are surprised to learn that bone is 30% protein," Dr. Ekberg reveals. "The protein matrix must be strong before calcium can properly mineralize it. Low protein intake can lead to weaker bones and joint problems over time."

You're Experiencing Fluid Retention

Swollen feets because water retention in the bodyShutterstock

"Albumin, the most abundant protein in your blood, helps maintain proper fluid balance," Dr. Ekberg explains. "When protein levels drop, fluid can leak into surrounding tissues, causing swelling and puffiness, particularly around the ankles and knees."

How Much Protein Do You Really Need?

,Salmon,Fish,Fillets, protein, food, dinnerShutterstock

The daily protein requirement varies based on age, weight, and activity level. While the basic recommended dietary allowance is 0.8 grams of protein per kilogram of body weight, many experts now suggest this might not be enough, especially for older adults. Dr. Michelle Oppezzo, a nutrition expert, recommends "between 1.2 to 1.6 grams per kilogram of body weight for adults over 50, which is roughly double the federal recommendation." This higher intake helps maintain muscle mass and overall health as we age.

RELATED:12 Everyday Food Swaps That Helped This Mom Drop 120 Pounds Without Feeling Hungry

Optimizing Your Protein Intake

Steak of salmon fish in a black plate on digital scale displaying 200 gram.Shutterstock

Getting enough protein isn't just about the total amount – timing matters too. "Aim for 0.4 grams of protein per kilogram of body weight at each meal," Dr. Oppezzo advises. For a 165-pound person, this translates to about 30 grams of protein per meal. Research supports spreading protein intake across three daily meals, with 25-30 grams of high-quality protein at each sitting for optimal muscle health and nutrition.

Remember, while these signs might indicate protein deficiency, they could also stem from other causes. If you're experiencing any of these symptoms, consult with a healthcare provider for proper diagnosis and treatment. Focus on incorporating a variety of protein-rich foods into your diet and consider your individual needs based on your age, activity level, and overall health status. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

Nutrition & Diet

Over 50? Here’s How Much Protein You Need to Rebuild Lost Muscle

Thomas DeLauer
I Lost 110 Pounds by Walking, Here Is What Really Matters
Thomas DeLauer/YouTube
Christopher Roback
By Christopher RobackApr 18, 2025
Christopher Roback
Health & Wellness Writer | Author | Exclusive Contributor at Body Network
Christopher Roback is a health and wellness writer and exclusive contributor to Body Network.
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✓Evidence-Based

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After 50, your body loses 1-2% of muscle mass yearly – a condition that slows metabolism and decreases strength. Thomas DeLauer, nutrition coach to professional athletes with 3.68 million YouTube subscribers, reveals the specific protein amount that can rebuild this lost muscle. His research cuts through conflicting advice to provide a precise formula that works specifically for older adults. Learn exactly how much protein you need and when to consume it to maintain strength and mobility for years to come.

Your Body Loses Muscle Faster Than You Realize

Your body undergoes significant changes as you age, particularly when it comes to muscle maintenance. "After 40, you lose about 1-2% of your muscle mass per year," DeLauer explains in his post. This condition, called sarcopenia, creates an imbalance between muscle growth signals and breakdown signals in your body. As DeLauer points out, the forces that signal muscle breakdown increase while your body's ability to build muscle diminishes, creating a challenging situation that requires deliberate nutritional strategies to overcome.

Why Your Muscles Stop Responding to Protein

Your body's muscle-building capacity changes with age due to several biological factors. DeLauer explains that there's a reduction in satellite cells, which are essential for muscle repair after exercise. "Satellite cells hover above existing muscle cells, and when we break down a muscle, these cells fuse to it and allow rebuilding," says DeLauer. Additionally, your muscles experience increased protein degradation rates and slower ATP generation, making it harder to maintain strength and muscle mass without intervention.

The Hidden Absorption Problem After 50

Age affects how efficiently your body processes protein from your meals. According to DeLauer, research published in PLOS One revealed fascinating differences between young and older adults. "Once protein was actually absorbed, muscle protein synthesis was the same between older people and younger people," says DeLauer. However, older adults showed a 16% lower muscle protein synthesis rate after eating, indicating that while your muscles can still build effectively, getting the protein there becomes more challenging as you age.

The Magic Number: 1.6 Grams Per Kilogram

The research points to a specific protein requirement for rebuilding muscle after 50. "You want to be consuming about 1.6 grams of protein per kilogram of body weight over the course of the day," DeLauer advises. This translates to approximately 0.8-1 gram of protein per pound of body weight daily. For a 200-pound person, that means aiming for about 200 grams of protein spread throughout the day, which is substantially higher than what many adults over 50 typically consume.

Why Meal Timing Changes Everything

Spreading your protein intake evenly throughout the day yields better results than consuming the same amount unevenly. "Newer research suggests that if you're over 50, consuming 40 grams of protein with each meal yielded much better protein synthesis results than eating it unevenly," says DeLauer. This consistent approach helps maintain metabolic flexibility and keeps your muscles consistently supplied with the building blocks they need for maintenance and growth.

The Exercise Secret That Maximizes Protein Uptake

Exercise dramatically improves your body's ability to use protein effectively. DeLauer emphasizes that "once protein is in the system and actually doing its job, muscle protein synthesis is pretty much the same when you're older than it was when you're younger." Resistance training, even at light intensity, enhances insulin sensitivity for protein to enter your muscles. This combination of proper protein intake and consistent exercise explains why some individuals in their 60s and 70s maintain impressive muscle mass.

How Your Protein Needs Increase By Decade

Your protein requirements should increase progressively as you age. "Each decade that you get older from 40, 50, 60, you should probably be increasing the amount of protein you consume by another quarter to half a gram of protein per pound of body weight," DeLauer recommends. This progressive increase helps counteract the natural decline in protein absorption and utilization that comes with aging, ensuring your muscles receive adequate nutrition despite physiological changes.

Why Higher Protein Won't Harm Your Health

Many people worry about potential health consequences of increased protein intake. DeLauer addresses this concern directly: "You might be wondering, is this hard on my kidneys? Is this hard on the body? Not really if you're hydrated and you're getting enough fiber." He emphasizes that muscle breakdown is far more detrimental to overall health than a properly implemented higher-protein diet. Prioritizing sufficient protein intake allows you to maintain muscle mass and continue living an active, healthy life regardless of age. And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

Nutrition & Diet

Walking and 5 Other Habits That Transformed Her Body After Losing 45 Pounds

Katie Dunlop Love Sweat Fitness
I Lost 45 Pounds by Stopping These 5 Surprisingly Bad Habits
Love Sweat Fitness/Facebook
Christopher Roback
By Christopher RobackApr 18, 2025
Christopher Roback
Health & Wellness Writer | Author | Exclusive Contributor at Body Network
Christopher Roback is a health and wellness writer and exclusive contributor to Body Network.
See Full Bio
✓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.

Losing weight doesn't always mean achieving the toned, defined body you've been working toward. After shedding 45 pounds, Katie Dunlop found herself smaller but still "soft and squishy" – not seeing the muscle definition in her arms, legs, and belly that she wanted. Through consistent effort and strategic habits, she transformed her physique beyond just losing fat. These six daily non-negotiables took Katie from simply being smaller to having a lean, toned appearance – and they could help you see similar results.

Walk 10,000 Steps Every Day

Walking might seem too simple to be effective, but Katie insists it's a game-changer for leaning out. "Getting in as many steps as you possibly can is going to be the ultimate hack as you're trying to lean out and get more tone," Katie shares in her post. She aims for 10,000-12,000 steps daily, which increases NEAT (non-exercise activity thermogenesis) - the calories you burn just existing in daily life. "When I don't get my steps in, I feel way more bloated, I feel like it's a lot harder for me to burn fat and lose fat on my body," Katie reveals. Walking also improves digestion, which helps reduce bloating and puffiness.

Prioritize High-Protein, Nutrient-Dense Foods

Protein is essential for achieving that toned look. "Protein becomes even more important to make sure you're able to maintain and add muscle mass," Katie explains. She recommends aiming for 20-30 grams of protein per meal (about a palm-sized chicken breast), totaling at least 100 grams daily. "More lean muscle means more fat burning, calorie burning, even at rest," she points out. Katie also suggests front-loading protein earlier in the day to ensure you meet your targets and to help with energy for workouts and recovery.

Strength Train At Least 3 Times Weekly

Cardio helps burn fat, but strength training gives you that coveted toned look. "If you're looking for more of that toned look, not just like lean, not just not puffy and soft, you need to be strength training three times a week, at least," Katie emphasizes. She compares cardio to renting a house (paying in while you're doing it) versus strength training as an investment property that continues paying off even at rest. "What happened when I started strength training three times a week? My body tightened up, I started losing fat faster, and I actually got that toned look start to like pop through," Katie reveals.

Take The Right Supplements

While whole foods should be your primary nutrition source, strategic supplements can enhance your results. "Even with a great diet, we need the right supplements to help us building muscle, burn fat more efficiently, have better energy and balance out our hormones," Katie explains. Her five essential recommendations include: protein powder (20+ grams per serving), omega-3 fatty acids (supports fat metabolism and reduces inflammation), creatine (5 grams daily for energy and recovery), L-glutamine (for muscle recovery and gut health), and electrolytes (without added sugar).

Prioritize Deep Sleep and Recovery

You can do everything else right, but without adequate sleep, your results will suffer. "If you're not sleeping at least seven hours a night, your body's going to hold on to more fat, you're going to have increases in cortisol levels, your stress levels are going to be higher, you're going to crave more junk food," Katie warns. Quality sleep is non-negotiable for recovery, muscle building, and fat burning. "That sleep is one of the most important things for our recovery, for our body to be able to build the muscles, in our body to burn fat, we need that time," she insists.

Stay Consistent Without Extreme Dieting

Understanding your macronutrient needs without obsessive tracking creates sustainable results. "One of the biggest mistakes people make is going too hard, too extreme, too fast," Katie cautions. She recommends avoiding "cheat days" which can be mentally detrimental and counterproductive. "What happens when you're able to do that is you start to lose the weight a bit more effortlessly because you're not stressed about all these things, your body's actually using that food for fuel and you're able to recover, lose fat and feel really good," Katie shares.

Focus on Compound Exercises and Progressive Overload

When it comes to strength training, not all approaches are equally effective. "Most important thing when you're strength training besides the amount of days you're doing is to make sure you're doing compound exercises, but also really focusing on progressive overload," Katie emphasizes. Compound exercises work multiple muscle groups simultaneously, giving you more bang for your buck. Progressive overload means continually challenging yourself. "It's the idea that every time you go and do something, whether it's a squat, bicep curl, whatever, every time you do that you're trying to go harder and do more," Katie explains. This consistent challenge forces your muscles to adapt and grow.

Balance Your Macros Without Obsessive Tracking

While protein is crucial, paying attention to your overall macronutrient balance creates optimal results. "Having an idea of how much protein you need, and how much carbs you need, what fats you need to actually get results is really important," Katie advises. However, she stresses that this doesn't mean obsessively counting every calorie or macro. Instead, focus on understanding your body's needs without going to extremes. "So that doesn't mean you have to track them crazy," she reassures. Katie recommends following a structured meal plan initially to learn what balanced nutrition looks like for your body and goals.

Create Accountability Through Community

Transformation happens faster with support. "Commit today. Let's commit to each other. We're in this together. Let's hold each other accountable," Katie encourages. She believes strongly in the power of community to maintain motivation and consistency. Finding workout buddies, online groups, or even just sharing your goals with others creates a support system that keeps you showing up even on tough days. Katie suggests connecting with others on the same journey: "If you see anyone else who is doing the same thing as you, comment on their comment as well so we can all connect and really be that support system." And if you enjoyed this article, take advantage of these 15 Quick Ways to Lose Body Fat Percentage in a Week.

Fitness & Workouts

This Fitness Trainer's 5 Tricks Melt 12 Pounds of Fat in Just 3 Months

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Christopher Roback
By Christopher RobackApr 17, 2025
Christopher Roback
Health & Wellness Writer | Author | Exclusive Contributor at Body Network
Christopher Roback is a health and wellness writer and exclusive contributor to Body Network.
See Full Bio
✓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.

Most of us have tried crash diets or intense workout plans only to give up weeks later. Ellen Thompson, a certified personal trainer with over 15 years in the fitness industry, understands this struggle. As Area Personal Training Manager at Blink Fitness, she's helped hundreds of clients achieve sustainable weight loss through simple, consistent habits. Read on to discover the practical strategies that actually work in the real world.

Set Realistic Expectations

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Weight loss doesn't happen overnight, and that's perfectly normal. "The main challenge I see people facing is unrealistic expectations," says Thompson. Most people give up because they don't see dramatic results within days. Sustainable weight loss takes time, and understanding this from the start sets you up for success. Thompson emphasizes that consistency with both training and nutrition will eventually yield results, but patience is essential. Remember that gradual changes are more likely to become permanent parts of your lifestyle.

Balance Cardio With Strength Training

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Hitting the treadmill isn't enough if you want lasting results. "Another challenge I see is people only focusing on cardio and neglecting weights," Thompson points out. While cardiovascular exercise burns calories during your workout, strength training builds muscle that increases your metabolism all day long. Thompson recommends incorporating some form of resistance training into your routine at least twice weekly. This doesn't necessarily mean heavy weightlifting—bodyweight exercises, resistance bands, or even household items can provide enough resistance to preserve and build muscle.

Choose Small Habits Over Dramatic Changes

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You don't need to overhaul your entire life to lose weight. "Small habits are easier to stick with! They are realistic!" Thompson explains. Rather than attempting to follow a perfect diet or intense exercise regimen, focus on adding simple, sustainable changes to your routine. Thompson suggests starting with basic adjustments like drinking more water or taking short daily walks. These small shifts require minimal effort but compound over time to create significant results, making them much more likely to become permanent parts of your lifestyle.

Prioritize Protein With Every Meal

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One simple change can dramatically impact your weight loss journey. "Eat a palm-sized portion of protein with every meal—breakfast, lunch, and dinner—yes, breakfast too!" says Thompson. Protein keeps you feeling full longer, which naturally reduces snacking and overeating. Thompson recommends options like lentils, beans, tofu, eggs, or protein powder to satisfy this requirement. For busy days, keep protein bars or pre-made shakes on hand to ensure you never miss this crucial nutritional element. Just be mindful of added sugars in packaged protein products.

Take A Post-Meal Walk

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Movement doesn't require a gym membership or special equipment. "Do a ten-minute walk after lunch or dinner," Thompson advises. This brief activity improves digestion, helps balance blood sugar levels, and increases your daily calorie burn. Thompson suggests making these walks enjoyable by taking phone calls, listening to podcasts, or simply using the time to decompress from your day. The key is consistency—even on busy days, ten minutes is short enough to fit into most schedules but long enough to provide real benefits.

Hydrate Before Eating

Pouring,Soda,Water,Into,Glass,On,Wooden,Table.Shutterstock

This simple trick helps distinguish between hunger and thirst. "Drink a full glass of water 10-15 minutes before you eat," Thompson recommends. Our bodies often confuse thirst signals with hunger, leading to unnecessary calorie consumption. By hydrating before meals and snacks, you'll naturally eat less while staying properly hydrated. Thompson suggests keeping a water bottle with you throughout the day as a visual reminder. If you dislike plain water, try adding slices of fruit or herbs for natural flavor without calories.

Fill Half Your Plate With Vegetables

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Create a simple visual guide for portion control. "At lunch and dinner, fill half your plate with non-starchy vegetables before adding other foods," says Thompson. This strategy automatically controls calories while ensuring you get crucial nutrients and fiber. Thompson emphasizes that convenience is key—frozen vegetables and pre-packaged salads are perfectly acceptable options. The fiber in vegetables helps you feel satisfied with fewer calories, making this perhaps the simplest yet most effective strategy for natural portion control.

Establish a Kitchen "Closing Time"

,pan,pot,stove,kitchen,Cooking,Lunch,Preparing,​Why Should You Make Them?Shutterstock

Evening snacking often sabotages weight loss efforts. "Pick a time to 'close' your kitchen—meaning no more snacking for the night," Thompson suggests. Late-night eating frequently stems from boredom or habit rather than genuine hunger. Thompson recommends setting a reasonable cutoff time, such as 8:00 PM, and sticking to it consistently. However, she adds an important caveat: "If you are actually hungry, plan a snack before closing time." This approach respects your body's needs while preventing mindless grazing.

What to Expect: The First Weeks

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Your efforts will show results sooner than you might think. "Within 1-2 weeks you can expect to lose 2-4 pounds," Thompson says. Beyond the scale, you'll likely notice improved digestion and growing awareness of your body's true hunger signals. Thompson explains that energy levels typically begin improving during this initial period as well. These early wins, while modest, provide crucial motivation to continue with your new habits.

What to Expect: The First Months

Happy young woman on scales at homeI’m a Nutritionist and Here’s How You Can Lose Your First 10 Pounds Shutterstock

Consistency pays off with visible changes. "Within 2-3 months you can expect to lose 4-12+ pounds," says Thompson. Your clothes will fit differently, your endurance will improve, and you'll have established a sustainable routine. Thompson notes that by this point, many of these initially challenging habits will have become second nature. The compound effect of small, consistent changes becomes increasingly apparent, reinforcing your commitment to maintaining these simple but effective strategies. And if you enjoyed this article, don't miss12-3-30 Walking Method: 20 Proven Tips to Lose Weight Faster.

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