What happens in our body when we starve?

What happens in our body when we starve?
What happens in our body when we starve?

Fasting has long been accepted as an option to regulate body weight or as a method of alleviating certain he alth conditions. Some people fast once a week, several days a month, following the lunar diet, others undertake a longer period of cleansing the body.

Eating during fasting may include the intake of only soft drinks, tea, water, as well as the consumption of fruits, vegetables and nuts.

There are many different options for cleansing the body, which should always be agreed with a nutritionist and according to the state of he alth. What happens in our body when we decide to starve?

Drop in blood sugar levels

During the first hours of fasting, drops in blood sugar levels are normal for most people. Your body goes through the regular process of breaking down glycogen and storing glucose as fuel for energy. Normally, about 25% of it goes straight to your brain, while the rest supports red blood cells and muscles.


After 5-6 hours, depending on your blood sugar levels, you will reach the ketosis stage, a metabolic state where your energy levels are sustained by ketones in your blood. This is a process of breaking down fat, as broken down fat leads to ketones.

This is when true fasting begins, the state that those of you who want to lose weight are aiming for.

This state can also be achieved by following a ketogenic diet, which is based on a high-fat, low-carbohydrate diet.

Cholesterol and uric acid cleansing

During the process of ketosis, several important things will happen. Your body will release cholesterol and uric acid into the blood, which is part of the body's detoxification process.

During this stage, headache, dizziness, fatigue, skin rashes, muscle pain and joint pain may occur in rare cases. At the end of this stage, the pain will decrease and the blood pressure will drop. Calcification process, cholesterol will be reduced.

The digestive system rests

Since food intake is reduced during starvation, the digestive system can rest.

Emotional Detox

After the first 6 hours of fasting, it is completely normal to feel very hungry. This, in turn, can cause some negative emotions such as anger, frustration, sadness. It is crucial to deal with these emotions and remind yourself of the purpose of the diet you are following.

Focus on an activity that doesn't require a lot of physical effort that will help you move through these emotions more easily.

In conclusion, check out a few he alth benefits of fasting.

  • This is a good way to normalize insulin sensitivity and as a result prevent the development of type 2 diabetes.
  • Normalizes the levels of the hunger hormone ghrelin and helps to "discipline our hunger".
  • Lowers triglyceride levels, reduces risk of heart disease.
  • Slows down the aging process.
  • Skin improves its appearance.
  • Can help normalize the digestive system.

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