食品工业科技2017，Vol.38Issue(17)：212-215,234,5.DOI:10.13386/j.issn1002-0306.2017.17.040
无患子花色素理化性质研究
Study on the physicochemical properties of pigment from flower of Sapindus mukurossi
摘要
Abstract
With the flower of Sapindus mukurossi as raw material,the extraction conditions and physicochemical properties of flower pigments were studied.Experimental results proved that water had a strong ability of extracting effective.The pigment of flower got the maximum absorption peak in 253 nm.Experiment showed that the pigment was more stable under neutral conditions and light can promote the decomposition of the pigment and below 60 ℃ also good for storage.K+ and Ca2+ had great influences on color and stability of the pigment.Glucose,sucrose and vitamin C (VC)could damage the stability of the pigment.The extraction from the flower of Sapindus mukurossi showes a certain antioxidant activity.All the results will provide theoretical basis for the food development based on the pigment from the flower of Sapindus mukurossi.关键词
无患子花/理化性质/色素Key words
flower of Sapindus mukurossi/physicochemical properties/pigment分类
轻工纺织引用本文复制引用
钱天元,孙亭,李成平,叶露,单海峰,饶桂维..无患子花色素理化性质研究[J].食品工业科技,2017,38(17):212-215,234,5.基金项目
浙江省教育厅研究项目(Y201432429) （Y201432429）
浙江树人大学中青年学术团队资助项目(20154503). （20154503）
