Eating for 8 hours without eating 12 hours, also called 16/8 diet, is a common intermittent fasting method. The following are specific methods:

-Eat only within 8 hours every day, and do not eat for the rest 16 hours. For example, the meal time is from 8 am to 8 pm, and the fasting time is from 8 pm to 8 am the next day.

-Eat only 500-600 calories two days a week, and eat normally for the other five days. In the two-day low-calorie diet, you can choose low-fat and high-protein foods, such as chicken breast, fish and tofu.

-choose one day a week to fast for a long time, usually lasting 24-48 hours. During fasting, you can choose to drink water, tea or coffee to maintain water intake.

Please note that the effect of losing weight varies from person to person, and it is recommended to do it under the guidance of a doctor or dietitian.