6 Ways to Reset Hormones and Lose Belly Fat Says Food Scientist

Losing belly fat is a top goal for many, but keeping it off is often the real challenge. Thankfully, recent research has pinpointed effective methods that can help you shed belly fat quickly and, even better, keep it from coming back. These science-backed strategies focus on boosting metabolism, managing stress, and improving muscle tone—all of which contribute to lasting belly fat loss. Incorporating these methods into your routine can accelerate fat burning and lead to a leaner, more defined midsection that lasts. Here’s what researchers say is the fastest way to melt belly fat and keep it off for good.

Prioritize High-Intensity Interval Training (HIIT)

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Burns Fat in Less Time

HIIT workouts are known for their efficiency in burning fat, especially around the belly. By alternating between short bursts of intense activity and brief rest periods, HIIT increases calorie burn both during and after your workout. Studies show that HIIT is one of the most effective exercises for targeting belly fat, making it ideal for those looking to shed weight fast.

Eat Protein at Every Meal to Boost Metabolism

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Supports Fat-Burning and Muscle Preservation

Protein-rich foods help increase the thermic effect of food, meaning your body burns more calories during digestion. Eating protein at every meal also helps maintain muscle mass, which is essential for a higher metabolism. This increase in metabolic rate aids in keeping belly fat off, even when you’re not working out.

Incorporate Strength Training for Lasting Fat Loss

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Build Muscle to Burn More Calories

Strength training, like lifting weights or resistance exercises, builds muscle, which naturally burns more calories at rest. This long-term increase in calorie burn is key to keeping belly fat off. Adding strength training to your weekly routine not only sculpts your body but also ensures that any lost fat stays gone.

Reduce Refined Carbs to Prevent Fat Storage

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Control Blood Sugar and Insulin Spikes

Refined carbs, such as white bread and sugary snacks, can cause blood sugar spikes that lead to insulin release—a hormone that promotes fat storage, particularly in the belly area. Opting for whole grains instead helps keep blood sugar stable, which is essential for both losing belly fat and keeping it off.

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Practice Mindful Eating to Avoid Overeating

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Stay Aware of Hunger and Fullness Cues

Mindful eating involves paying attention to your hunger and fullness cues, which can prevent overeating and help manage calorie intake. Research shows that people who practice mindful eating are more likely to maintain weight loss, as it helps them avoid unnecessary snacking and portion control issues that contribute to belly fat.

Get 7–8 Hours of Quality Sleep Each Night

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Improves Fat-Burning Hormones

Sleep is essential for regulating the hormones that control hunger and fat storage, like leptin and cortisol. Studies show that a lack of sleep can lead to increased cravings and belly fat storage. Prioritizing sleep supports hormone balance, making it easier to lose and maintain a flat stomach.

Drink Green Tea Daily to Boost Metabolism

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Catechins in Green Tea Enhance Fat Burning

Green tea contains antioxidants called catechins that stimulate fat burning, especially in the belly area. Drinking green tea regularly can increase your metabolic rate, helping you burn more calories and specifically target stubborn fat stores. A cup or two a day is a simple habit that can lead to lasting results.

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Manage Stress Levels to Reduce Cortisol

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Lower Cortisol to Prevent Belly Fat Accumulation

Chronic stress leads to elevated cortisol levels, which are associated with increased belly fat. Practicing stress management techniques, such as deep breathing, meditation, or even daily walks, can help lower cortisol and prevent stress-related weight gain in the midsection. Following these research-backed methods can help you achieve a leaner waistline and prevent the return of belly fat. Each of these strategies is designed to maximize fat burning and support metabolic health, making it easier to maintain a healthy weight and toned midsection over time. And if you enjoyed this article, take advantage of these15 Quick Ways to Lose Body Fat Percentage in a Week.

Do you want to get rid of excess fat around your midsection? Jillian Michaels is a fitness expert and star of The Biggest Loser. In a new YouTube video, she discusses blasting belly fat. “Let's talk about belly fat. You guys are constantly asking me how I reduce belly fat. What food should I eat to reduce belly fat? What workout should I do to reduce belly fat? And you guys Google it so often that even I have been guilty of saying, ‘Hey, let's reduce belly fat,’ just to get you to pay attention to the actual answer,” she jokes. In all seriousness, she offers her tips on how to blast belly fat.

You Can’t Spot Reduce Fat

“So first of all, we cannot spot-reduce fat. We can't, it's physiologically impossible. You can go to a doctor. They can lipo-suck it outta your body. It's expensive. There are all kinds of side effects. It's unnecessary. I don't recommend it, but that's the only way to do that,” she says.

Hormone Balance Determines Where You Store Fat

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“The way in which our body stores fat is dictated by your hormone balance. So that's why you see things like a woman is a pear. A woman can be an apple, or we can be evenly proportioned, right? But men are always apples. If you see a guy who has fat on his lower body, he likely has a hormone imbalance,” she says.

Belly Fat Is Based on Testosterone Levels

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“So what is this saying? So, this is saying that belly fat is predominantly based on your testosterone levels. So if we have more testosterone, we are more prone to store excess energy as fat on our abdomen,” she says. “Now, if you're an estrogen-dominant female, you're gonna store more weight in your lower body, which is my blessing.”

The Answer? Reducing Body Fat Overall

“So we can't spot reduce fat. So what do we do? Right? There's gotta be an answer. We've gotta reduce body fat overall,” she says.

No Diet Spot Reduces Fat

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“Now, there is no diet to reduce fat. There are no foods that burn fat. There, there, there, it just, it, it doesn't exist. Okay?” says Michaels.

First, You Need to Manage Your Stress

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“There are ways of eating that will help reduce bloat, right? There are certain foods we can eat that will help inhibit cortisol production because cortisol is actually the belly fat hormone.

So, if we can keep that hormone down, it's a stress hormone. So you gotta manage your stress,” she says.

You Also Need to Get Sleep

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The second thing you need to do? “You gotta sleep,” says Michaels.

Meditation Is Also Key

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Next up, get your zen on. “You gotta meditate,” Michaels recommends.

Avoid Foods Rich in Vitamin C

One thing to avoid? “You can't eat foods that are rich in vitamin C because vitamin C can inhibit cortisol production. You can keep your sodium a little lower because that can also inhibit cortisol production. And it's gonna keep you from storing weight here,” she says.

And, Don’t Drink a Lot of Alcohol

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She also suggests putting down the bottle. “Alcohol and the way that it affects your metabolism will shift your hormone balance. You're gonna store more fat in your belly. So if you're trying to lose weight, don't be drinking so much,” she says.

Hydrate

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Next up, hydrate. “Drink a lot of water to help you flush out any excess bloat,” she recommends.

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Overall, Eat Fewer Calories and Move More

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In terms of exercise, “at the end of the day, there is no exercise to spot reduce fat,” she says. “There is no food to spot reduce fat. So what is going to be the most effective thing is eating less food so that we're reducing our calories and then working out or moving more so that we're increasing our calorie burn. So our body's going into fat stores, and we're burning body fat overall.”

Lift Weights

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“The fitness techniques that are gonna be the most metabolic are gonna be weightlifting or resistance training. So resistance training, weightlifting, circuit training,” she adds.

HIIT Workouts

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She also recommends “exercises in swift succession,” she says. “The way you see me design all my workouts, HIIT intervals are super effective. And the more advanced techniques as you get more fit, like plyometrics, things that are explosive and dynamic burn more calories.”

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Overall, You Have to Take a “Holistic” Approach

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“That's how you gotta think of it. There's no special food. There's no exercise. We just gotta be healthy overall and take it in a very holistic way,” she says, summing up the video. And if you enjoyed this article, don't miss 12-3-30 Walking Method: 20 Proven Tips to Lose Weight Faster.