All you need to know about Water fasting

water fasting

What is water fasting?

Fasting means restraint from food or drink or both for wellbeing, formal, strict, or moral purposes. If you compare yourself between before and after water fasting, you will surely be satisfied with the results.

A water fast is the point at which an individual doesn’t eat and other than water. It means no other beverage like tea, coffee, or even soda. Simply the water fast should be done for around 24 to 72 hours with medical supervision.

All you need to do is just trying this methodology by referring to this article.


While individuals have been fasting from many years back for religious and ethical reasons, it appears to be present society is beginning to comprehend that there is significantly more to fasting than only religious reasons.

Western religions, such as Judaism, Christianity, and Islam, fast during specific periods. Judaism, which created numerous dietary laws and traditions, watches a few yearly quick days, basically on long stretches of humility, or grieving.

Christianity, particularly Roman Catholicism and Eastern Orthodoxy, has observed a 40-day immediate period during Lent, a springtime of penance before Easter, and during Advent, a penitential period before Christmas.

What are the benefits

water fasting, What are the benefits

lose weight

The main advantage of water fasting is, it maintains your body weight. Because it restricts the calorie intake during the fasting time. The reducing of calories directly reduces your body mass. Another way of boosting weight loss is, the body starts to burn stored fat to supply energy.

Reduces hypertension

Eliminate foods from your daily routine, drinking more water, and consuming less salt helps you to lower your blood pressure. Water fasting may help to achieve all three facts. Researchers proved that fasting around 24 to 72 hours is lowering the blood pressure of patients with hypertension.

Detox your body

When you consume water instead of foods, you can remove toxins from your body. That process is called detoxing.

Reduces oxidative stress

Another benefit of water fasting is the reduction of oxidative stress. Oxidative stress is a reason for an enormous number of diseases such as diabetes, heart diseases, hypertension, and even cancers.

reduces the risk of diabetes

According to researchers, water fasting improves insulin sensitivity, which is helping to weaken the type 2 diabetes too.

How to do water fasting

First, you have to select a proper period to start because fasting is strictly affecting your health condition. Fasting reduces our calorie intake into around 2% even if you drink water.

Since you eliminate all the energy resources, you may feel fatigued. So, for this reason, you should take a break from your physical activities and stay free while you the following fasting

Fasting while you are sick is cannot be recommended because it reduces your body energy, as we discussed in the first place. You should allocate time from 24 -48 hrs, and if you need to extend the period, you should have medical approval. Besides, it is dangerous to fast for more than 48 hours because your calorie amount falls below the minimum amount.

You should drink about 3L of water during the fasting period; for instance, you can set reminders to drink water, keeping some intervals.

It’s not something easy as it sounds; hence You should not have to take any other beverages like tea, coffee, or even zero-calorie soda.

When the time is up, you have to break your fasting. Usually, you feel an urge to have a big meal just after the fasting completes since you were starving for hours, but you should break your fasting by having some milk or juice first. Moreover, when you eat something hard just after fasting, you will feel digestive discomfort.

Who should not do water fasting

All the people who require special nutritional needs should not follow fasting includes; such as;

  • Pregnant women
  • People with chronic kidney diseases
  • People who are suffering from gastritis or heartburn
  • Diabetes – because fasting may be the reason for low blood sugar
  • People who are with special nutritional needs 
  • Those who are on medication
  • Girls on their periods
  • Boys who follow workouts

Cons of water fasting 

As you already know, water fasting reduces your blood pressure. As a result, you may face a sudden drop in blood pressure called hypotension while you are fasting. 

Extreme calorie restriction may direct you to fatigue, dizziness, and unable to focus while fasting. Decreasing calorie levels below average may reason to headaches too.

Excessive water fasting may lead to having heartburn and vomiting.

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