What are the advantages and disadvantages of fasting?

The benefits of fasting are generally to promote detoxification of the body, and it can also help with weight loss and slimming. It also has the effect of strengthening the spleen and stomach, but some people may experience symptoms of low blood sugar or decreased resistance.

1. Body detoxification: Fasting health mainly refers to not eating grains, but it does not simply mean not eating. It mainly means not eating at night, and a small amount of drinking water is needed. During the fasting period, the body does not take in grains, and the body's metabolic system will usually readjust, which can help excrete toxins and intestinal oil. Under normal circumstances, gray-black greasy stools will be discharged around the 5th day, which are waste and toxins in the body.

2. Lose weight: After about two to three days, the sugar in the body will be used up, and then the fat metabolism will be started, which can slowly convert the fat into energy and be consumed, which can have the effect of reducing body fat, and it is not easy to have a haggard face and aging symptoms, and the skin can continue to be smooth.

3. Strengthen the spleen and nourish the stomach: The stomach and intestines are the source of nutrients for the human body, and they are also the source of toxins. During the fasting period, the stomach and intestines will be in a hibernation period, so they can get enough rest and return to zero. It also repairs intestinal bacteria and gastrointestinal function, helping to improve stomach problems.

4. Low blood sugar: There are certain requirements and restrictions when fasting. If you are particularly weak, try not to do it. Otherwise, it will lead to low blood sugar and cause fainting, and will also cause a significant decrease in the body's resistance.