For the first three days of losing weight, you can only drink water and not eat any food every day. In fact, it's almost like crossing a valley. If you really feel hungry, you can drink some honey water.

For obese people, it is generally no problem to eat and drink water for three days. If you can stick to it, you can lose about 3~5 pounds in these three days.

2. The second stage: starting from the fourth day, eat only vegetables or fruits for eight consecutive days.

From the fourth day, you can eat something, but you can only eat fruits and vegetables, and fruits should eat low-sugar fruits.

After eating for 8 days in a row, I can't eat anything after 5 o'clock every night. If you persist, you can lose about 5~8 kg at this stage.

3. The third stage: 12 days without staple food.

From 12, we can eat three meals normally, including vegetables and fruits, coarse grains and low-fat meat, but we can't eat staple foods such as rice and steamed bread. And you can eat a small amount of oil during this period, but try to eat corn oil or olive oil.

Compared with the first stage and the second stage, the decline in the third stage will be smaller, belonging to a stable period, if it is to avoid the rebound in the later stage. If you insist, you can lose about 3 pounds. Of course, if you have a small weight base, you may lose less.