Soybean sprouts are one of the main non-staple foods that people like to eat. According to modern scientific research, soybean sprouts are not only nutritious, but also have magical medical effects. According to research, soybean sprouts are rich in protein, vitamins, vegetable fat, carotene, starch, lecithin, and a variety of trace elements and other essential nutrients. In the process of germination, soybean not only contains all kinds of nutrients that are more easily absorbed by human body, but also some nutrients are magically increased. Under the action of hydrolase, starch and sugar can be decomposed into glucose, fat into fatty acids, and protein into amino acids, which is beneficial to human absorption. After soybean germination, the content of carotene, vitamin B2, vitamin C, nitrogen and folic acid increased by 3 times, 4 times and 4.5 times respectively. In the process of soybean germination, more trace elements are released because of the action of enzymes, which is beneficial to human absorption. Regular consumption of soybean sprouts not only has the function of strengthening the body, but also has certain preventive and therapeutic effects on obesity, hypertension, diabetes, arteriosclerosis, anemia and neurasthenia.