川山紫红薯是近年来从日本川崎农场引进的特色红薯品种。因薯皮紫红近黑色,肉色紫红而赢得黑红芋之称。川山紫红(甘)薯(Ipomoes batats)为番薯属植物,结薯早,多而集中。该品种熟食香甜面沙、浓郁芳香、食味好、营养丰富,深受广大消费者的青睐。其富含硒元素和花青素,具有保护肝脏和降低血清转氨酶的作用,还具有抗癌、美容和强身功效,长期食用可提高人体免疫 Chuan Shan purple sweet potato in recent years from Kawasaki farm introduced sweet potato varieties. Due to nearly black flesh purple, fleshy purple and black red taro called. Ipomoes batats (Ipomoes batats) for the Ipomoea plants, tubers early, more and more concentrated. The variety of sweet delicacies cooked sand, rich aroma, good taste, nutritious, by the vast number of consumers of all ages. Its rich in selenium and anthocyanin elements, with the protection of the liver and lower serum transaminase, but also has anti-cancer, beauty and physical effects, long-term consumption can enhance human immunity