Eating as many five-color vegetables as possible can help you lose weight (diet food) without taboos. Compared with eating a certain food unilaterally, it leads to unbalanced nutrition, so quitting bad food and developing good eating habits can help you control your weight and get rid of the nightmare of yo-yo effect: it is very important to eat three meals regularly, especially without breakfast. Eating breakfast is a good way to improve basal metabolic rate. Hunger not only makes people feel bad, but also does not help to lose weight. Irregular diet can easily lead to overeating at the next meal. It is best to eat three meals every 4-6 hours, and don't eat for 2-3 hours before going to bed. Even if it is a small amount of meals to lose weight, try to have meals and snacks at a fixed time. Often eat similar food. The more kinds of fattening foods, the better. Eating similar foods often leads to obesity. Zhao pointed out that changing food can diversify digestive enzymes in the body and stimulate cell metabolism. Eating foods that are rarely eaten once or twice a week can avoid nutritional monopoly. Change three sets for breakfast. Choose different meats at noon and at night, and try to eat five-color vegetables.