红子果中色素的提取及其性能分析  

Pigment extracted of the firethorn and its performance analysis

作　　者：陈万明[1] 

机构地区：[1]贵州工业职业技术学院化工系,贵州贵阳550008

出　　处：《贵州化工》2011年第3期10-12,共3页Guizhou Chemical Industry

摘　　要：红子果中色素为火棘红色素,主要成分为矢车菊-3-葡萄糖苷等水溶性花色苷类色素类,属于类黄酮化合物[1]。类黄酮色素具有2-苯基苯并吡喃和2-苯基苯并吡喃酮的结构。具有2-苯基苯并吡喃结构的也称为花青素类色素,为花色素的基元,2-苯基苯并吡喃酮也称花黄素类。文章对红子果中色素的提取及其性能分析,如光学性质、酸碱性、热稳定性、食品添加剂影响等方面来进行探讨。Pigments from Pyracantha child fruit are firethom red pigments, mainly composed of cyanidin -3 - glucoside and other water - soluble anthoeyanin pigments, belonging to flavonoids. Flavonoid pigments with 2 - phenyl - benzo - pyran and 2 - phenyl - benzo - pyrone structure. With 2 - phenyl benzo - pyran structure, also known as anthocyanin pigments, the base element for the flower pigments, 2 - phenyl - benzo - pyrone, also known as anthoxanthin class. In this paper, the red pigment extracted in the sub -results and performance analysis, such as optical properties, acidity, thermal stability, and other aspects of food additives are discussed.

关 键 词：红子果 色素的提取 性能分析 

分 类 号：Q949.751.8[生物学—植物学]