Milk such as cow's milk and goat's milk is rich in nutrition, which contains protein, fat, sugar, minerals, vitamins and so on, and is easily absorbed by human body. Especially, the amino acids contained in milk are complete and belong to the complete protein, so the nutritional value is quite high. The essential amino acids lacking in cereals, such as lysine and threonine, are rich in milk.

Milk is mainly used for cooking soup, and the most advanced material in dairy products is "goat milk tofu". Milk products are nutritious and delicious, including cream and cheese.