What Happens to Your Body If You Practice Fasting


Our bodies’ cells disintegrate and then recycle their own parts constantly. In 2016, Dr. Yoshinori Ohsumi, from Japan, received the Nobel Prize in Physiology or Medicine for discovering the mechanisms behind this process known as autophagy. Most of the tissues in our bodies replace their cells with new ones on a regular basis. Each organ needs its own time to renew itself completely. However, other tissues never replace their cells.

We are amazed by Dr. Ohsumi’s discovery, and now we’ll tell you how to put it into practice.

An investigation with a revealing result

Dr. Ohsumi, a Japanese cell biologist, spent years studying how human cells recycle their trash. This process is scientifically known as autophagy. It is composed of the Greek words, “auto” which means “self” and “phagein” which can be translated as “eating”. It sounds a bit disturbing, but this process helps to keep you stable. With the help of lysosomes (organelles responsible for degrading intracellular material), your body can break down different protein structures and transform them into amino acids. Later, it uses this to create more cells.

Our body can use its own protein supply stored in the form of damaged cells and bacteria. The average person consumes approximately 70 g of protein daily which is not enough to create new cells. When using the “protein waste”, your body is nourished with the necessary amount. When the natural recycling mechanism doesn’t work, the damaged cells and their components begin to accumulate in the body. Thus, it’s not possible to neutralize cancer cells and cells infected with dangerous bacteria and viruses. That’s why you can end up with many serious diseases.

How to induce autophagy

In all his studies, Dr. Ohsumi used fasting to stimulate the body to break down toxic cells and get rid of all the waste. When you fast, your cells live longer and produce more energy. Your body has less inflammation. In addition, if you choose to restrict the number of calories you consume, nitric oxide levels in your body will increase — this is a molecule that helps detoxify and rejuvenate the body. Intermittent fasting, which consists of alternating periods of food and fasting, can help the body cleanse itself. In addition, it helps to lose weight and speed up metabolism. The benefits of this method for your health are numerous and include a decreased risk of heart disease, neurological problems, and diabetes, as well as a reduction in inflammation, oxidative stress, and blood pressure.

There are many types of fasting, so you can choose the strategy that you like or that suits your lifestyle best.

1. 24-hour fasting

If you lean toward this method, you should choose one day of the week when you don’t eat. On the other hand, it is also possible to have breakfast at 8 AM on Monday and not eat until 8 AM on Tuesday.

2. Intermittent fasting

If you have chosen this option, you should eat as you usually do for one day and fast the next day. That doesn’t mean that you shouldn’t eat at all on fasting days. If you consume 2,000 calories on a regular day, you should reduce the number to 500 calories on a fasting day.

3. Skip your meals

If you’re new to the world of fasting and it seems a bit intimidating, start skipping your meals. In general, just avoid one meal a day to boost your metabolism and activate cleansing processes in your body. Remember that if you’ve skipped a meal, you should not overeat during the next one.

4. Limited fasting

Limited fasting is a type of intermittent fasting. To follow it, you should eat only for 8 hours a day, every day. Another name for this method is “fasting 16/8” because you don’t eat during the remaining 16 hours. If you are new to this method, try a less strict scheme. You can have breakfast at 8 AM and have dinner at 6 PM. Thus, you will only spend 14 hours without food. Once you get used to this, reduce the time you are allowed to eat.

5. Water fasting

If you decide to follow this strategy, you must choose one day of the week and only drink water or fresh juices without sugar. The best time for this is spring, but you can also follow this diet throughout the year.

This article previously appeared in Brightside.com.


Hello! I'm Sadie and welcome to my blog.

I've been working as a life coach for over 15 years, and in that time, I've learned one or two things. I love helping people, and finding the silver lining in everything. But it all starts with a healthy body and mind.

I have compiled in this blog articles that can help change your life completely and get to the other side, healthier and happier.

Thanks for stopping by, and I hope you find something to help you along the way.



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