I can eat a kind of meat for lunch, such as fish, shrimp or chicken breast, beef and pork tenderloin, and then the staple food is coarse grains+vegetables ~ high quality protein ingredients. Aquatic products are low in calories, rich in flavor and high in protein. The principle of lunch is to control the amount of oil as much as possible. If you eat too much oil outside, it is recommended to eat 7 or 8 minutes full, don't eat too much, pay attention to chew slowly ~ 5 to 6 minutes full for dinner. Actually, it's okay You can't eat much if you get used to it. In addition, I eat an apple at 4 pm every day just for fear of being too hungry at night, or eating tomatoes now tastes good in season, and there are vitamins.