CAJ | 학술논문

紫甘薯中的花青素色泽红紫、安全无毒，具有抗氧化、抗突变、保护肝脏、预防心血管疾病等保健作用，而且是一种天然的食用色素，可应用于许多行业。归纳了国内外相关紫甘薯花青素提取纯化的研究概况，总结了紫甘薯花青素提取纯化技术的主要研究进展，分析了紫甘薯花青素提取纯化技术的主要流程和食用安全利用价值。提出了当前紫甘薯花青素提取纯化技术需要深入开展的研究论题，并对紫薯花青素的开发利用进行了展望。
자감서중적화청소색택홍자、안전무독，구유항양화、항돌변、보호간장、예방심혈관질병등보건작용，이차시일충천연적식용색소，가응용우허다행업。귀납료국내외상관자감서화청소제취순화적연구개황，총결료자감서화청소제취순화기술적주요연구진전，분석료자감서화청소제취순화기술적주요류정화식용안전이용개치。제출료당전자감서화청소제취순화기술수요심입개전적연구론제，병대자서화청소적개발이용진행료전망。
Purple sweet potato(PSP) anthocyanins has strong antioxidant activity and many other advantages such as, safe, non-toxic, anti-mutation, protect the liver, and the prevention of cardiovascular disease and other health effects, and is a natural food coloring, can be used in many industries. This paper summarized the domestic and foreign PSP anthocyanin extraction and purification technology, and the main research progress of Anthocyanin extraction and purification technology from PSP, This paper also analysis of the main flow of PSP Anthocyanin extraction and purification, and the food safety of the use of PSP anthocyanin. This paper proposed to carry out the research topics about the extraction and purification technology of PSP anthocyanin, and prospected the development and utilization of PSP anthocyanin.