Does Fasting For Weight Loss Work? Yes! Find Out How With Fitelo

Rebekah Pais

Written by Rebekah Pais

fasting for weight loss

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Does fasting for weight loss really work?

According to several studies, eating only during specific times, also known as intermittent fasting (IF), may better match our circadian rhythms, reduce blood sugar and cholesterol levels, and increase longevity. This is the reason why IF has been popular over the past ten years.

You can fast anytime as part of your diet routine. It does not need any rocket science to understand. You do it when you consciously fast for a set period of time from eating or drinking anything besides water. While some people fast for religious reasons, others do so to lose weight.

What Is Fasting?

When someone fasts, they refrain entirely or partially from eating and drinking for a set amount of time. 

Fasting has been practiced for millennia and is regarded as one of the oldest medical treatments, despite being made popular by the modern diet industry. 

With all major religions engaging in it in some capacity, it plays a central role in cultural and religious practices.

Many contend that going without food for extended periods of time is something we have evolved to do, whether it entails abstaining from food and drink or engaging in a lighter, lower-calorie type of eating.

How Does Fasting For Weight Loss Work?

Fasting for weight loss is growing in popularity as a weight loss technique. When using this eating strategy, you will only spend a few days drastically decreasing your calorie intake while still eating regularly on some other days of the week.

  • The body’s cells experience modest stress while you fast. Cells will become more able to handle stress and fight some diseases on days when you eat fewer calories.
  • The body will start to alter within 12 hours of not eating in order to conserve energy and function more effectively. Empty glucose or sugar stores burn fat and produce chemical byproducts known as ketones. 
  • This molecule will move throughout the body, enhancing insulin sensitivity, supplying the brain with nutrients, and reducing inflammation. 
  • Blood levels of salt and the heart-disease-related chemical TMAO also drop, and the number of red blood cells rises, which is good for the heart.
  • Additionally, levels of BDNF, a protein necessary for the continued health of nerve cells, increased. 
  • While transitioning from an active to a resting state, cells repair and clean up damaged mitochondria, the cell’s powerhouse, and lessen oxidative stress, which is the cell damage that causes cell damage. old tissue).
  • When we eat again, the cells are more adept at utilizing lipids, proteins, and carbohydrates. According to nutritionists, alternate periods of fasting and eating can have a variety of positive health effects, including weight loss and the loss of belly fat. 

5 Benefits Of Fasting For Your Body

Numerous health advantages of fasting have been demonstrated, including faster weight loss and improved cognitive performance. Here are 5 scientifically proven health advantages of fasting.

1. Controls Blood Sugar

Numerous studies back the use of fasting as a way to enhance blood sugar control and may lower the risk of developing diabetes problems, although further research is required.

2. Helps In The Prevention Of Disease

It appears that easing up on your regular eating schedule allows your body more time to concentrate on other crucial tasks, such as illness prevention. 

It might also strengthen the body’s capacity to control ongoing inflammation and so lower the risk of ailments like heart disease, multiple sclerosis, and rheumatoid arthritis.

3. Boost Brain Health

In addition to enhancing memory and brain function, fasting may help prevent and treat Parkinson’s disease and Alzheimer’s disease. 

Fasting may promote the growth of nerve cells and safeguard the health of the brain. Fasting may lessen depression symptoms and anxiety symptoms while enhancing social interaction.

4. Slows Aging Process

In animal experiments, fasting and, in particular, eating a low-protein diet, have been linked to a longer life span. 

Human growth hormone, which is crucial for growth and repair, metabolism, weight loss, muscle strength, and exercise performance, appears to be increased by fasting as well. 

5. Fasting For Weight Loss

Many dieters use fasting as a manageable strategy for a successful weight loss journey. According to studies, altering when we eat or going on brief fasts can help with weight loss, fat loss, and blood lipid improvement. 

Not only that, but additional research has demonstrated that fasting can help overweight persons lose weight by improving their body composition, preserving muscle mass, and switching their metabolism to fat burning.

Is Fasting For Weight Loss Safe For Everyone?

Everyone is not suited to fasting. Before beginning a new diet, it is advisable to speak with your doctor or another healthcare provider, especially if you are under the age of 18, older, have a pre-existing medical condition (such as diabetes or high blood pressure), or are taking medication. 

People who are struggling with obesity issues, have eating disorders, are pregnant, or are nursing shouldn’t fast.

Intermittent Fasting: A Beginner Guide to Understand In 2022

Intermittent fasting is one of the favorite health trends of the past decade. Nevertheless, it might not be beneficial for everyone either for medical reasons or due to different nutritious and sustainable diets.  

Here let’s take a close look at some of the accepted ways to do intermittent fasting diet plans. The information shared here will help you understand what is intermittent fasting, whether is it good, does it really works for weight loss. Let’s find out.

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Bottom Line

So go for it if you like the restrictions of fasting for weight loss, feel better eating at a specific time, and want to reduce weight. 

However, those who have a history of disordered eating, those who are considered to be “normal” weights, and those who have diabetes might not be the greatest candidates for fasting. 

Consult an expert dietitian for tailored guidance prior to making any significant dietary changes.

Fun Fact

Garmi mei thanda rooh afza refreshing lagta hai na? But, did you know? Rooh Afza can contain up to 12 teaspoons of sugar, which is around 51.2 grams. Before you put anything into your system, get a quick fact check.

Frequently Asked Question

Does Fasting For Weight Loss Work?

Fasting for weight loss, also known as intermittent fasting is one of the great ways for weight management. But, it applies from individual to individual. Hence, you need to be very sure and take wise instructions from your dietitian.

How Long Should You Fast For Weight Loss?

A person must choose and follow a 12-hour fasting window each day. Some researchers claim that fasting for 10 to 16 hours can trigger the body to burn stored fat for energy, releasing ketones into the bloodstream. This helps with weight loss.

Does Fasting Help Lose Belly Fat?

According to several research, intermittent fasting has immediate consequences. This diet helped people lose weight, belly fat, and inflammation-related biomarkers.

Contact Us Today

We’re never leaving you hanging with doubts, queries, as well as confusing questions. We understand how all this information gets overwhelming as well as a little confusing on your way to a healthy lifestyle. Hence, you can always contact us at any time as our experts are here to guide you 24/7. Also, we will help you achieve your weight loss goals.


This blog post was written to help you to make healthy and better food choices altogether. So, be aware and take care. The important thing to consider is your health before starting a restrictive diet. Always seek advice from a doctor/dietitian before starting if you have any concerns.

Eat Healthy, Live Healthy as well as Enjoy a long happy life

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