It can be said that eggs are rich in nutrients. The study found that adults only need to eat one egg a day to absorb enough nutrition. 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. And 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. So it is advisable to add an egg to lunch. The reason why eggs have the function of losing weight is that protein in eggs takes a long time to digest, so eating an egg has a good feeling of fullness, 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:

Of all red meat foods, milk is the most nutritious. It is found that a piece of beef contains almost the same saturated fat as a chicken breast of the same size. However, compared with nutrients, beef contains many times more nutrients than chicken breast, and beef has a stronger satiety, so people who want to lose weight can eat more beef in their daily lives. Especially at lunch, eat more beef, which can not only lose weight for a long time, but also improve work efficiency. When choosing beef, you might as well choose beef in lean parts such as T-bone and tenderloin. This part of beef not only contains more nutrients, but also contains less saturated fatty acids, which will not lead to obesity and other problems if eaten regularly.

3. Fish:

Fish can provide a large number 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, so 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 mainly steamed, boiled, marinated and roasted, and honey juice, stew, frying and roasting are avoided.

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

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

4, risotto, fried rice, fried noodles contain high staple food and oil, but less vegetables, not suitable.

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

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