【摘要】 紫色甘薯含有丰富的营养物质,对人体具有较高的营养价值。近年来的药理研究表明,紫色甘薯花色素还具有抗氧化、保肝、降压和改善视力等功能,可保人体健康长寿。就10多年来国内外对紫色甘薯生理活性的研究进行综述,为紫色甘薯的开发利用提供参考。更多还原

【Abstract】 Purple sweet-potato is considered to be a nutritionally rich crop.Recent studies on the physiological functionality of anthocyanins from purple sweet-potato have confirmed the potential potency of these pigments.Demonstrable benefits include antioxidative activity, protection against liver injuries,reduction of blood pressure, improvement of eyesight and so on. It is able to prolong for human life.This paper describe the physiological activity of Purple sweet-potato for its exploring over the past decade.更多还原