The key to maintaining a healthy diet and losing weight is that the body must take in enough nutrition and exercise. Eat three meals a day and have a rich breakfast. If women lose weight, breakfast should be the richest of the three meals a day. There is no limit to the food for breakfast, as long as it is not too greasy and will not affect your day. Eat seven full for lunch and five full for dinner. Try to eat less starch, such as rice and noodles, and eat more protein, fish and tofu. Be sure to stand for more than half an hour after each meal, and sit down as soon as you finish eating, which is to achieve the effect of losing weight and not looking good.