【摘要】 花色苷作为一种天然色素及高抗氧化活性物质,具有优良的保健功效。与地上器官相比,块根、块茎等地下器官中的花色苷具有高含量、高产量、易储存等优点,是一种高效、稳定、易于利用的花色苷来源。彩色马铃薯、紫甘薯、紫淮山等植物地下器官富含花色苷,本文对植物花色苷特别是地下器官花色苷的合成及其调控机制进行了综述,并展望了今后的研究重点。更多还原

【Abstract】 Anthocyanin as a kind of natural pigment and high antioxidant active substance has excellent health efficacy.Compared with aboveground organs,anthocyanin in root tubers and tubers,etc. underground organs has the merits of high content,high yielding,easy for storage,and being an efficient,stable and easy to use source of anthocyanin.Underground organs of colored potato,purple sweet potato and purple Chinese yam,etc. plants are rich in anthocyanin.The paper summarized the anthocyanin synthesis in plants,especially in underground organs,reviewed its regulation mechanism,and prospected the research emphasis in the future.更多还原