Intermittent fasting has been gaining popularity for years.Study 2019 The study showed that people who ate during a 10-hour window and fasted for 14 hours ate 9% fewer calories than usual, and some study participants experienced weight loss, reduced visceral fat, lower blood pressure and lower LDL cholesterol.
Remember, just because this way of eating works for some people doesn’t mean it will work for you. It also doesn’t mean it will be healthy for you. Consult your doctor before starting any new diet, including intermittent fasting.
Some people prefer intermittent fasting over other types of diets because it doesn’t tell you what to eat or how much—just when. But does the specific window of time you choose to eat matter? Read on to find out whether any particular fasting window is best for losing weight or belly fat.
Understanding Intermittent Fasting
Intermittent fastingIt works by alternating periods of eating and fasting to help reduce calorie intake and can help:Improve metabolic health.
there are manyIntermittent fasting methods With fasting periods of varying length. The shortest intermittent fasting period is usually 10 to 12 hours.
One of the most popular types of intermittent fasting is known as the 16/8 method. This method requires you to fast for 16 hours and eat within an 8-hour window.

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Does intermittent fasting help you lose belly fat?
Intermittent fasting doesn’t directly target belly fat. Like other weight loss methods, intermittent fasting can help you lose belly fat by creating a calorie deficit that leads to fat loss all over your body.
belly fat It is not a scientific term. It is an expression that usually indicates that it comes in two types in the middle section:
- Visceral fat, which surrounds your organs
- Subcutaneous fat, which is located just under the skin
visceral fat More harmful and linked to health issues such as:Heart disease and diabetes.One study Using a 16-hour fasting window, he found an association with lower waist-to-hip ratio and visceral and subcutaneous body fat.
When you limit your eating window, you’re more likely to end upeat less In one day, which in turn helps you reduce body weight.
Incorporating intermittent fasting into your regular lifestyle may help a little. Fat loss Without having to follow a diet that excludes certain foods or food groups.
Choose the fasting period that suits you
Choosing the fasting period that is most appropriate for you depends on what fits your lifestyle and health goals.Intermittent Fasting Options Includes:
- the16/8 methodWhere you fast for 16 hours and eat within an 8-hour period.
- theMethod 5:2Where you eat normally for five days and restrict calories to about 500-600 for two non-consecutive days.
- theMethod 14/10which involves a 14-hour fast followed by a 10-hour eating period.
Fasting can be difficult to maintain.JAMA study One study found that 40% of participants on a fasting diet dropped out, so choose a period that matches the time you feel most comfortable eating and fasting.
Experiment with different schedules to see what works best for you and your lifestyle. Many people feel comfortable eating a late breakfast but don’t want to skip a family dinner. The right eating plan is one you can stick to, so it really comes down to preference.
Prioritize healthy foods while fasting.
to prepareHealthy Food Choices While Intermittent Fasting It is essential to maximize benefits and maintain overall health. balanced diet It can help you get the nutrition you need.
During your eating periods while intermittent fasting, focus on: Nutrient-rich foods Such as lean proteins, whole grains, fruits and vegetables.correct FAtsSuch as avocados, nuts, and olive oil. Avoidprocessed foodssugary snacks, and excess refined carbohydrates to prevent energy crashes and blood sugar spikes.
stay hydrated With water, herbal tea and black coffee to support your body’s natural processes and avoiddry fastingYour body may also suffer sometimes.Mixing thirst with hungerMaking you feel like you haven’t eaten enough.
These tips are especially important when you are eating in a limited time frame and are likely to eat less, so choose nutritious foods to prevent deficiencies.

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Practical Tips for Intermittent Fasting
Not sure how to do it? Here are some helpful suggestions to help you on your intermittent fasting journey.
be realistic
Start withManageable fasting window To adapt to the routine. As your body adapts, you may want to consider increasing the fasting period to 12 or 14 hours. Thisgradual approachTime-restricted eating makes it more sustainable and allows your body to adapt, helping you stick with it for as long as you need to.
Stress management
Stress can causeIncreased appetite (which means more desires) andReduced motivation to exerciseAll of these factors can hinder the results of fasting. Techniques such as deep breathing, contemplation, Exercise regularlyand Stay in touch with your loved ones Helps manage stress. Keeping stress under control helps support overall health and aids in achieving weight loss goals.
Get enough sleep
adequate sleep Plays a role in body weight. Good sleep helps.Regulating hunger hormones andSupports metabolismwhich may prevent you from snacking or craving food that might cause you to break your fast.
Furthermore, sleep deprivation has been associated with:Increased belly fatSo, improve your sleep By maintaining a consistent bedtime, avoiding heavy meals and caffeine before bed to ensure a restful night and better fasting results.
Bottom Line: The Effect of Intermittent Fasting on Weight Loss
Intermittent fasting may help you lose weight by:create a calorie deficit andBoost metabolismTrack progress usingIntermittent Fasting Tracker Fasting helps you monitor and stick to your eating patterns. While it works for some people, individual responses vary, and combining fasting with a balanced diet and exercise remains one of the wisest approaches to sustainable weight management.
How MyFitnessPal can help you
Whether you’re already following intermittent fasting, or you’re simply interested in the potential health benefits of the eating pattern, MyFitnessPal’s Premium Intermittent Fasting Tracker can help!
You can choose one of three fasting patterns depending on your lifestyle or goals:
- 12:12 — Fast for 12 hours, eat for 12 hours. This pattern is ideal for syncing meals with your circadian rhythm.
- 14:10 — Fasting for 14 hours and eating for 10 hours. This pattern encourages regular meals and limited snacking throughout the day.
- 16:8 – Fasting for 16 hours, eating for 8 hours. This pattern usually involves skipping eating times in the morning or evening.
Then, you can track your daily fasting periods in your diary—along with your meals, water, and exercise. Ready to give it a try? Get started with a free diet plan MyFitnessPal Premium Trial today.
Originally published on May 5, 2021 | Updated on September 19, 2024
Mail Is there a best period of intermittent fasting to lose belly fat? First appeared on MyFitnessPal Blog.