It can be said that the nutrients contained in eggs are very rich. In the study, it was found that adults only need to eat one egg every day to absorb enough nutrients. This is why you must eat an egg in the morning, because the nutrition of breakfast accounts for 68% of the whole day's nutrition intake. Moreover, many people don't know that eating an egg at lunch time can play a very good role in losing weight, and it can also lose weight while supplementing nutrition, which many people can't imagine. Therefore, it is advisable to add an egg to it when eating lunch. The reason why eggs have the effect of losing weight is that protein in eggs takes a long time to digest, so eating an egg has a good satiety effect, which helps us to effectively suppress our appetite. Because the nutrition in eggs is very rich and comprehensive, there is no need to worry about malnutrition. It can be said that eggs are the best staple food for lunch.

2. Beef:

Among all red meat foods, milk is the most nutritious one. After research, it is found that a piece of beef contains almost the same saturated fat as chicken breast of the same size. However, compared with nutrients, the nutrients contained in beef are many times higher than those in chicken breast, and the satiety of beef is also stronger, so people who want to lose weight can eat more beef in their daily lives. Especially at lunch, we should eat more beef, which can not only lose weight for a long time, but also improve our work efficiency. When choosing beef, you may wish to choose beef in lean parts such as T-bone and tenderloin. This part of beef not only contains more nutrition, but also contains less saturated fatty acids, so eating it regularly will not lead to obesity and other problems.

3. Fish:

Fish can provide a lot of high-quality protein, and its digestion and absorption rate are extremely high, so it is the best choice to supplement high-quality protein. At the same time, the cholesterol content in fish is very low, and it will not bring in more cholesterol while ingesting high-quality protein. Studies have shown that eating more fresh fish can also help prevent cardiovascular diseases.

Second, the criteria for choosing lunch

1, the main course is steamed, boiled, marinated and roasted, and honey juice, stewed, fried and baked are avoided.

2. It is best to choose hot tea and hot coffee without sugar after meals, and sugar substitute can be added if necessary.

3. Try to choose meat instead of bones or white meat with less oil such as chicken and seafood as the source of main dishes.

4, risotto, fried rice, fried noodles contain high staple foods and oils, but less vegetables, which is not suitable.

5. It is best to choose fresh fruit for dessert with meals.

6. If there is lettuce salad, you should pay attention to the type and dosage of salad dressing.