Dinner is the most important meal of the day. It not only provides energy and nutrition for the body, but also affects the efficiency of learning and thinking. Therefore, it is very important to choose a healthy and delicious lunch.

Here are some healthy and delicious lunches suitable for cold food: assorted fruits and vegetables, chicken breast salad, boiled egg sandwich and whole wheat rice ball. Nuts and seeds are essential healthy fat sources for lunch. In order to ensure the freshness and delicacy of lunch, you can choose a sealed glass or plastic container to avoid food being polluted by the outside world.