Guide to Water Fasting

Fasting, a method of restricting food intake, has been practiced for thousands of years.
Water fasting is a type of fast that restricts everything except water. It has become more popular in recent years as a quick way to lose weight.
Studies have shown that water fasting could have health benefits. For example, it may lower the risk of some chronic diseases and stimulate autophagy, a process that helps your body break down and recycle old parts of your cells.
That said, human studies on water fasting are very limited. Moreover, it comes with many health risks and is not suitable for everyone.
To make sure that water fasting is done safely, people should prepare properly and choose a good time to go without food, when the body does not require too much energy.