Fasting is good for the body, and only fasting can achieve the effect. But there is a limit to fasting, because only by choosing the right way and limit can we achieve the effect of healthy nutrition. Moreover, not everyone is suitable for fasting. The ancients often used this method to keep in good health, but now it is unhealthy. Pigu means to last for a long time, not eating food but drinking water.

But now, many people have improved Bigu and only drink some juice. Although this diet can lose weight quickly. However, the daily energy intake is very low, so in the end, the body will rebound more severely, which will also affect the body's basic metabolic ability, which is not conducive to health.

Don't blindly think that if you eat less, you will live longer, and then you will be in a state of fasting and avoiding food for a long time, because this will endanger your health and cause malnutrition and other problems. In fact, fasting does not mean not eating, but eating properly. At the same time, the proper diet should also vary from person to person. Eat less to keep everyone full. Don't eat too much at every meal. Some people don't stop chopsticks until they are full. This method is not good.

When eating scientifically, we should pay attention to the types of food, never too little. Different foods contain different nutrients. If you only eat one nutrient for a long time, you will lack other nutrients. Pay attention to diet, and make sure the food is diversified. Everyone can eat 12 kinds of food every day. Moreover, the practice of food must be healthy, and it is unhealthy to always cook by frying. It's healthier to be light and keep the nutrition in the food. When eating, you must chew slowly, talk less, and avoid inhaling too much air when eating, and you will choke later.