It is known as taro in ancient Chinese times as the seed of the devil that spreads over the earth, and since ancient times it has been known as the "go-intestine." Potato is a useful alkaline food, which has the function of horizontal defecation of blood sugar, blood resin, decompression, disinfection, pigmentation, artery, loss of weight, perfunctity, appetizer, etc., and is the food chosen by the dieters。