红薯富含营养,特别是它所含的维生素A、B、C和纤维素比大米和白面还要高,而且红薯具有健脾、补虚、通便、生津及防癌抗癌等多种功效,是当今营养学家们推崇的食疗保健佳品之一。但是,食用红薯要讲究科学,否则,食后难以消化,并出现腹胀、烧心、打嗝、返酸等不适现象,影响健康。一、要蒸熟煮透。红薯为高淀粉食物,其淀粉细胞膜只有经过高温蒸煮才能打破,进入人体后才容易被消化吸收。同时,红薯中的“气化酶”也因此才遭破坏,这样, Sweet potatoes are rich in nutrients, in particular, it contains vitamins A, B, C and cellulose even higher than rice and flour, and sweet potatoes with spleen, tonic, laxative, fluid and anti-cancer and many other effects Is one of the best diet and health care nutritionists in the world today. However, eating sweet potatoes should pay attention to science, otherwise, difficult to digest after eating, and bloating, heartburn, hiccups, acid and other discomfort, affecting health. First, to steamed thoroughly. Sweet potato is a high starch food, its starch cell membrane can only be broken after high-temperature cooking, after entering the body easily digested and absorbed. At the same time, sweet potato “gasification enzyme ” is therefore destroyed, so,