Get up in the morning and drink a cup of warm water.

Eat less and eat more.

Be sure to eat more breakfast and have dinner earlier. Do not exceed 4 hours before each meal, or eat a snack.

The proportion of food, if in adolescence, is = 1: 1: 1, otherwise it is 2: 2: 1. Eat less fruits and cucumbers.

In addition, you should chew slowly. Don't eat food that is too cold or too hot.

Exercise regularly and arrange according to the changes of seasons and moods.