1, generally speaking. It's best for adults to eat an egg every day, and they can cook soup, fried eggs, scrambled eggs, etc. There are many ways and tastes good, which is well worth mixing rice at noon.

2. Meat is the best way to supplement animal protein. It is suggested to eat more different kinds of meat every day, such as pork, beef, chicken, mutton, etc., reasonably adjust the intake ratio of meat, and pay attention to the control of oil and salt during cooking.

3. The nutritional value of fish is quite high. For example, mandarin fish, hairtail, herring, grass carp, silver carp and bighead carp are all fish that we like to eat every day. We can cook soup, braise in soy sauce, steam and fry. In short, there are various ways to burn them, but they are all equally delicious and nutritious.

4. vegetables. Eat some colorful dishes for every lunch. Such as vegetables, eggplant, tomatoes, mushrooms, etc., the more colors, the richer the variety, the better. Chlorophyll and other plant nutrients needed by the human body can be absorbed through this way, and constipation is less likely to occur.

5, fruit. After meals, you must eat some fruits, such as apples, bananas, oranges, pineapples, etc., and supplement the vitamin C and other dietary fiber you need for a day, so that you will be full of energy when you work in the afternoon and will not feel too tired to doze off.