Corn is flat and sweet in nature, with the effect of appetite and spleen, dehumidification and diuretic, and is clinically used in diarrhea, indigestion and edema. It is very beneficial for body conditioning because it is rich in sugar, protein, carotene, lutein, phosphorus, magnesium, potassium, zinc and other minerals. Regular consumption of corn, because it is rich in amino acids, promotes the metabolism of brain cells as well as the elimination of ammonia from the tissue brain, which has a longevity and slows down the aging process. At the same time, the nutrients contained in corn germ tip can promote the body’s metabolism, adjust the function of the nervous system, and play a role in skin refinement and tenderization, delaying the production of wrinkles. Current clinical research shows that the main components of corn of lutein and zeaxanthin have good control over the body’s brain macular degeneration reduction, as well as bright eyes and anti-eye aging effect. Clinically used to prevent hypertension, eye disease and coronary heart disease, reduce the body’s blood lipids, serum cholesterol has a good role and effect.