In addition to being rich in high-quality protein and vitamins, milk is a good source of natural calcium because of its high calcium content and its high calcium utilization rate after consumption. The calcium provided by the diet of our residents is generally low, reaching only about half of the recommended supply on average. There are also more infants and children suffering from rickets in China, which may be related to insufficient dietary calcium. Numerous studies have shown that calcium supplementation for children and adolescents can increase their bone mineral density, thereby delaying the onset of osteoporosis in the future. Calcium supplementation for the elderly may also slow the rate of bone loss and reduce the incidence of fractures. Therefore, the production and consumption of milk should be vigorously developed. Beans are a traditional food in China, rich in high-quality protein, unsaturated fatty acids, calcium and vitamin B1 and niacin. In order to improve the protein intake of the rural population, while preventing the adverse effects of excessive consumption of meat foods by the urban population, the production and consumption of legumes, especially soybeans and products, should be vigorously promoted. 1, the benefits of eating more dairy foods Dairy foods are the best source of calcium food, dairy foods are rich in high-quality protein, but also contains essential vitamins A, B family. Some nutrition experts say that people need to drink milk and eat some dairy products in the dietary nutrition of their lives. It has been reported that Japanese people have milk and dairy products in their daily diet, so many young Japanese people are now taller than their elders, which may have something to do with this dietary habit. I don’t know if this is true or not, but because milk contains high calcium and is well absorbed, the ratio of calcium and phosphorus is also relatively appropriate, so dairy food is indispensable to promote the growth and development of adolescents golden food. 2, the benefits of eating more bean food beans and soy products food are required by our body. And the nutritional value of soybeans is the highest in legumes, the protein content is also very high, compared to lean meat, eggs, milk are several times higher. Soy milk and tofu are very good soy products in our life. Nutrition experts recommend that we need to eat about 50 grams of soy and soy products food every day, because every day all eat 50 grams of soy can get about 100 mg of calcium. Although the nutritional value of soybeans is high, but it is not possible to eat a lot of them, like kidney failure, gastrointestinal bad people usually have to limit.