Is It Possible To Lose Belly Fat In A Week?

A healthy diet, proper hydration, and some good sleep to shed off that extra tummy fat.

Medically reviewed by Raelene SolerRaelene Soler, PG, RN
By Charushila BiswasCharushila Biswas, MSc (Biotechnology), ISSA Certified Fitness Nutritionist  • 

Losing belly fat in just a week is scientifically not possible. It is known that belly fat is quite stubborn. It is linked to diabetes, heart disease, metabolic syndromei  XA group of conditions like obesity and high blood pressure that together increase the risk of developing diabetes and heart diseases. , and PCOSi  XA hormonal disorder where small cysts grow on the outer edges of the ovaries and cause irregular menstrual cycles. (1), (2).That is why it is important to devise a strategy to shed abdominal fat as quickly as possible. We have the best tips to help you do so. Read on to learn how you can lose belly fat fast in just a few weeks. Scroll down!

What To Do To Lose Belly Fat Fast?

1. Start The Day With Fenugreek Water

Fenugreek water for belly fat loss

Image: Shutterstock

Fenugreek (or methi) seeds can prevent fat accumulation and have hypoglycemic properties (3). They can also improve insulin sensitivity in people with type 2 diabetes (4).

Drink fenugreek soaked water first thing in the morning (add two teaspoons of fenugreek seeds to a cup of water (375 ml) and let them soak overnight), 30 minutes before breakfast. Avoid adding fenugreek seeds to detox water if you have hypoglycemiai  XA condition in which blood glucose level becomes lower than the normal range and causes confusion, heart palpitations, and anxiety. . Instead, you can have lime water.

protip_icon Quick Tip
Fenugreek seed water may taste bitter. If you do not like the taste, you may add honey or agave syrup to sweeten it. You may also chew the seeds if you are fine with the bitter taste.

2. Have A High-Protein Breakfast

A high-protein breakfast, like protein powder smoothies and eggs or Greek yogurt and oatmeal, helps in keeping you full for a long duration. Proteins take longer to digest and hence increase satiety.

Sara Chatfield, MPH, RDN, says, “A high-protein diet will not cause belly fat unless the diet is too high in calories. In fact, adequate protein is important for maintaining muscle mass and metabolic rate during weight loss. However, eating too much of sugar and refined carbs from sugary drinks, packaged snack foods, and white flour products can lead to more belly fat storage.”

Dietary sources of protein increase thermogenesis in the body, which means you burn calories to digest the protein.

Proteins also help build lean muscle. The number of mitochondria found in lean muscle is higher. If lean muscle increases, the number of mitochondria also increases, which, in turn, helps boost metabolism (5).

3. Eat Smaller Portions More Often

Practicing portion control is a great way to reduce calorie intake. You may buy portion control plates to get an idea of how much protein, veggies, whole grains, and healthy fats you should consume per meal.

As a rule of thumb, half of the plate should be lean protein, one-fourth of it should be veggies, and the rest should be whole grains and healthy fats. Also, use smaller plates for your meals (6).

Have a meal or snacks every 3 hours. Include a healthy snack between two large meals. This will keep you from eating large quantities of food when you are super hungry. If you are new to the portion control concept, this article can help.

4. Reduce Refined Carbs And Sugar

Research proves that increased consumption of refined carbs and sugar can lead to weight gain (7). Refined carbs are easy to digest. This, in turn, reduces satiety and increases blood glucose levels.

High intake of refined sugar increases fat deposition and inflammation-induced weight gain (8). Therefore, it is best to avoid foods like burgers, pizza, cakes, pastry, churros, sodas, etc. (9).

5. Drink Enough Water To Reduce Belly Fat

A woman drinking water to lose belly fat

Image: Shutterstock

Various studies prove that drinking approximately eight glasses of water per day can help increase thermogenesis, satiety, and fat mobilization (10), (11), (12). Keep sipping water throughout the day to start reducing belly fat. Here’s how much water to drink per day.

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Snacking, on an average, meets approximately 10% of one’s daily energy requirements. Hence, snack no more than twice a day if you want to lose belly fat (21).

6. Increase Intake Of High-Fiber Foods

Dietary fiber has a low glycemic index and helps to increase satiety by forming a gel-like layer in the stomach. Dietary fiber also acts as food for good gut bacteria, which break down fat into short-chain fatty acids (13), (14). The short-chain fatty acids can help reduce belly fat (15), (16).

A 2020 study published in Nutrients observed a shift in BMI as fiber consumption rises. The following information was derived from a particular randomized weight reduction and maintenance clinical trial in middle-aged overweight African-American women. Their dietary fiber intake was increased and the BMI change was assessed over 18 months, which consisted of 6 months of dietary intervention and 12 months of follow-up. A decrease in BMI was observed with an increase in fiber intake. Check out the graph below to learn more.

Impact of increased dietary fiber intake on BMI

Source: A Comprehensive Critical Assessment of Increased Fruit and Vegetable Intake on Weight Loss in Women

Fiber adds bulk to the stool, thereby making food transition in the colon easier. This, in turn, improves digestion. If you are not sure which foods are high in dietary fiber, check out this list.

7. Consume Omega-3 Rich Fatty Fish

Fatty fish, like salmon, tuna, and mackerel, are loaded with omega-3 fatty acids. Polyunsaturated fatty acids (PUFAs) can help reduce inflammation, thereby reducing the risk of inflammation-induced weight gain. PUFAs can also help prevent fat accumulation, improve body composition, and increase satiety (17), (18).

8. Consume Veggies And Dark Leafy Greens

Dark leafy greens to help lose belly fat

Image: Shutterstock

Veggies and dark leafy greens are good sources of dietary fiber, vitamins, and minerals. Scientists have found that consuming veggies regularly helps reduce waist circumference and reduces the risk of obesity (19).

It is important to note that though veggies and fruits can help in shedding belly fat, you must practice portion control and not consume excess calories (20).

9. Make Snacking Healthy And Tasty

Losing weight or being on a diet does not mean you have to give up on snacking. You have to snack healthy (21). It is a good practice to snack on a handful of nuts, low GI fruits like apple, watermelon, oranges, and muskmelon, and veggies like carrots, cucumber, and celery. You may also have Greek yogurt, berries, and homemade granola bars.

10. Reduce Salt Consumption

High salt consumption can lead to obesity, insulin resistance, hypertensioni  XA condition where the blood pressure against the walls of arteries is too high, which causes the blood pressure to rise above normal. , and diabetes (22). Salt also tends to retain water in the body, thereby increasing your overall body weight.

If you just have a week to shed belly fat, reduce your salt intake. Cut out foods like fries, chicken nuggets, potato wedges, potato wafers, pizza, ketchup, packaged salad dressings, packed noodles, ready-to-eat foods, canned food, and pickles from your diet.

11. Consume Green Tea/Black Coffee

Green tea for belly fat loss

Image: Shutterstock

Green tea is great for weight loss. It contains EGCG, which is an antioxidant that helps flush out toxins and reduce inflammation in the body (23). The caffeine in green tea also helps in weight loss. Caffeine and chlorogenic acid in coffee increase satiety and induce thermogenesis (24).

You may drink 3-4 cups of green tea or 2 cups of black coffee per day. Opt for decaffeinated tea and coffee if you have caffeine intolerance.

12. Add Ginger To Detox Water

Researchers have found that ginger aids weight loss by increasing satiety, thermogenesis, and fat burning and suppressing fat synthesis and absorption (25). Adding 3-4 slices of ginger to your detox water will not only add zest to the water but also help you shed belly fat quickly.

13. Avoid Consuming Trans Fats

Trans fats are unhealthy fats that can lead to abdominal obesity and increase the risk of cardiovascular diseases, diabetes, hypertension, high blood sugar levels, and breast cancer (26).

Try pre-cooking meals and refrigerating them. Have one when you are hungry instead of opting for a trans-fat-loaded food. You can also prepare low-calorie healthy snacks.

14. Reduce Alcohol Consumption

A research study shows that moderate to light alcohol consumption does not lead to obesity, but regular consumption of excessive alcohol does (27). You may have a glass or two of wine once or twice a week.

15. Consume Whole Grains

Whole grains, like wheat, barley, sorghum, buckwheat, quinoa, amaranth, broken wheat, and oats, help increase satiety and lower post-meal glucose and insulin levels (28). You can make delicious low-cal breakfasts or 30-min meals with whole grains.

16. Mix Cardio And Strength Training

A woma jogging up the stairs to lose belly fat

Image: Shutterstock

Sara Chatfield says, “The most effective way to lose belly fat is through aerobic exercises that burn fat, like brisk walking, cycling, swimming, aerobic dancing, or tennis. Combining aerobic exercise with muscle-building resistance training exercises, like weight lifting, elastic bands, push-ups, or squats, is even more effective for reducing belly fat.”

Exercising is extremely important for mobilizing fat and toning up (29). Cardio helps improve heart and lung function, stamina, and endurance and shed overall body fat. If you do not have the time to hit the gym, here are a few at-home cardio exercises.

Strength training, on the other hand, helps you tone up. You can lift weights, do resistance training, HIIT, or use your bodyweight to burn calories, sweat, and get a sculpted body.

Do a mix of cardio and strength training (at least 30 minutes of cardio, 3 to 4 times a week, and 30 minutes of strength training for 2 days) to see a visible difference (30).

17. De-Stress Regularly

Did you know that cortisol (the stress hormone) leads to chronic low-grade inflammation in the body (31)? This, in turn, causes fat to accumulate in the abdomen area. Scientists have also found that an increased amount of stress can lead to emotional eating and abdominal obesity (32).

It is very important that you de-stress and unwind every day. Set aside 20 minutes for yourself. Listen to mild music, paint, read a book, talk to an old friend, or learn a new skill. You must also get at least 7 hours of sleep every night.

Infographic: Best Exercises To Reduce Belly Fat Fast

The key to losing stubborn muffin tops is eating a healthy diet replete with nutrients that boost your metabolism. What is equally important is having a strict workout routine that will target your core and abdominal muscles.

Check out the infographic below to learn more about the exercises you need to add to your daily routine to burn your belly fat quickly and effectively.

best exercises to reduce belly fat fast (infographic)

Illustration: StyleCraze Design Team

Save the high-quality PDF version on your device now.

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Reducing belly fat is tough, and it is not possible to lose belly fat in a week without undergoing surgery by a licensed doctor. Talk to your doctor to know if there is an underlying reason, such as a genetic predisposition of abdominal obesity, medical history, and current medications. Follow these tips and stay focused, and you will start shedding belly fat eventually.

If you are wondering how to lose belly fat in a week, you need to think again! You are dreaming the unimaginable unless you want to go for surgery. Visceral fat is stubborn and needs a long-term strategy to shed the flab and get a flat tummy. Start your weight loss journey by making changes to your diet. Consume more protein and fiber as they help improve satiety and reduce energy intake. Moreover, fiber helps produce short-chain fatty acids that may help reduce belly fat. Also, start your day by drinking fenugreek seeds and go for portion control. Avoid foods with refined sugar, salt, and a high amount of carbohydrates, and drink lots of water. Complement these diet changes with regular exercise, and you will eventually see results. However, talk to your doctor to find out if there is any underlying cause for your tummy fat.

Frequently Asked Questions

What food flattens your stomach fast?

Sara Chatfield says, “Reaching for foods high in soluble fiber is a good bet for reducing belly fat. Soluble fiber slows down sugar absorption and helps you feel full with fewer calories. Good sources of soluble fiber include beans, oats, sweet potatoes, apples, pears, oranges, nuts, and seeds.”

Which exercise burns the most belly fat?

Intense aerobic exercises such as running, walking at a brisk pace, jogging, cycling, and swimming can help burn belly fat. Including high-intensity interval training (HIIT) into your workout routine can help speed up calorie burn and reduce belly fat.

Do planks burn belly fat?

Exercises such as the plank, crunches, squats, and sit-ups utilize body weight and work the abdominal muscles, which make them effective at reducing belly fat. However, it is important to note that these exercises do not spot-reduce abdominal fat. Instead, they facilitate overall fat loss which translates to reduced waist circumference.

How long does it take for belly fat to go away?

It may take up to 26 months for a woman and 21 months for a man to safely lose belly fat. However, this largely depends on several factors such as starting, existing metabolism, workout plans, diet, age, lifestyle, etc.

How can I reduce my belly fat without exercise?

You can reduce belly fat by following a low-carb, high-protein diet. Diet plays a more important role in weight loss than exercise. However, exercise has numerous benefits, so it is important to stay at least moderately active.

Does apple cider vinegar burn belly fat?

There is a lack of evidence to suggest that apple cider vinegar burns belly fat. However, proponents of ACV claim that drinking ACV on an empty stomach may curb appetite and facilitate weight loss.

Key Takeaways

  • Making changes to your eating habits, such as eating healthier and fiber-rich food, may reduce belly fat.
  • Avoid heavy alcohol consumption, drink ginger detox water, coffee, or black tea, and consume 8 glasses of water daily.
  • A mix of strength and cardio exercises can also decrease belly fat.
  • De-stressing and unwinding can reduce belly fat.


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