Dried bean curd: Dried bean curd is rich in protein, bean curd protein is completely protein, contains 8 kinds of amino acids necessary for human body, and has high nutritional value; Lecithin contained in it can remove cholesterol attached to blood vessel wall, prevent arteriosclerosis, prevent cardiovascular diseases and protect the heart; It also contains a variety of minerals, which can supplement calcium, prevent osteoporosis caused by calcium deficiency and promote bone development, which is extremely beneficial to the bone growth of children and the elderly.

Green pepper: the fruit of green pepper is rich in nutrition, and the content of vitamin C is higher than that of eggplant and tomato. Among them, spicy capsaicin can stimulate appetite and help digestion, and contains antioxidant vitamins and trace elements, which can enhance people's physical strength and relieve fatigue caused by work and life pressure. It is also rich in vitamin K, which can prevent and treat scurvy, and has an auxiliary treatment effect on gingival bleeding, anemia and vascular fragility. Its unique taste and capsaicin can stimulate the secretion of saliva and gastric juice, stimulate appetite, help digestion, promote intestinal peristalsis and prevent constipation.