After recovery, novel coronavirus can improve his immunity and improve his weak symptoms by eating high-protein food, fresh vegetables, fruits, nuts and other foods. Ensure a diversified diet and timely supplement the nutrients needed by the body, but it needs a proper amount to avoid a large number of supplements. Details are as follows:

1. High protein food: novel coronavirus can eat some high protein foods, such as beef and mutton, fish and shrimp. The nutritional value of protein is the basis of human life materials and a very important part of human cells, which can promote the renewal and repair of human tissues. Eating high-protein food can promote human metabolism.

2, fresh fruits and vegetables: tomatoes, cucumbers, apples and other fresh fruits and vegetables, containing a lot of pectin, cellulose, vitamins and other ingredients, can effectively promote intestinal peristalsis, can improve immunity. Vitamin C can promote the synthesis of collagen, neurotransmitter and iron absorption. Novel coronavirus can take proper food supplements after his recovery. He needs to pay attention to the diversity of food and have a balanced diet. Before eating fruits and vegetables, they should be cleaned to ensure that too many toxic substances such as pesticides will not remain on the surfaces of fruits and vegetables.

3. Nuts: Nuts such as pine nuts, hazelnuts and walnuts contain a lot of fat, which can provide heat energy for the human body and maintain brain function. Nuts are rich in human fatty acids, which can promote the body to absorb nutrients. Nuts are also rich in calcium, which can promote bone growth and improve calcium loss in diseases.

After his recovery in novel coronavirus, he should take proper physical exercises, such as swimming, skipping rope and walking slowly, so as to enhance his body's disease resistance.