红薯是我们经常食用而又喜欢吃的食物。可是,对于红薯的叶子,这一产量相当可观的副产品往往被人忽略,很少有人食用。随着科技的发展,近年来,人们研究发现红薯叶也具有显著的保健价值。研究表明,红薯叶具有止血、降糖、解毒、预防夜盲症等保健功能,可防止便秘、保持皮肤细腻、延缓衰老。 Sweet potato is a food we often eat but like to eat. However, for sweet potato leaves, this considerable by-product of production is often overlooked and few people eat it. With the development of science and technology, in recent years, people have found that sweet potato leaves also have significant health value. Studies have shown that sweet potato leaves with hemostasis, hypoglycemic, detoxification, prevention of night blindness and other health functions, prevent constipation, keep the skin delicate, anti-aging.