Fruit, rice, beef, bean products, various non-green vegetables, etc. In order to ensure enough energy for lunch, foods containing protein (supplemented by protein and supplemented by protein), vitamins (vitamin products and vitamin information) and minerals are essential. Half an hour before lunch, you'd better eat some fruit. Rice is the best staple food. If you add soy products containing high-quality plant protein, the nutrition will be more comprehensive. Among vegetables, loofah and lotus root contain more cellulose (cellulose products, cellulose information); In addition, you can also choose celery, mushrooms, radishes and so on. The vegetables you want to bring can be fried to half-cooked, so as to prevent further damage to their nutrients during microwave heating. Try to choose meat dishes with less fat, such as beef and chicken. It is best to drink some yogurt after meals to promote digestion.

Food that should not be put in the lunch box:

Fish, seafood, green leafy vegetables, Sichuan pork, meat pie, fried rice. The biggest disadvantage of rice is that after a morning, the nutrient loss in food is more serious, and it is easy to deteriorate when the temperature is high. Therefore, it is best not to bring fish and seafood, because they are hotbeds for the reproduction of Escherichia coli, and they are most prone to spoilage.

In addition, all kinds of green leafy vegetables contain different amounts of nitrate. If it is overcooked or left for too long, not only will vegetables turn yellow and taste bad, but nitrate will also be reduced to toxic nitrite by bacteria, causing people to have different degrees of poisoning symptoms. It is best not to bring Sichuan-style pork, sweet and sour pork ribs, patties and fried rice, because the fat and sugar are high.