中国食品学报2012，Vol.12Issue(3)：119-124,6.
大孔树脂法纯化柑橘皮中的橙皮甙及其油脂抗氧化活性研究
Study on the Purification of Hesperidin from Orange Peels by Macroporous Resin and its Antioxidative Activity on Oil
摘要
Abstract
In this paper, seven types of raacroporous resin, including AB-8, NKA-9, D-100, HP-20, HPD-400, HPD-500 and HPD-600, were used to purify the hesperidin from orange peels. Antioxidation activity of hesperidin from orange peels was studied by the iodine method. The results showed the absorption capacity and elution ratio of AB-8 resin were the best among these types of resins in static tests. The optimum absorbing and separating conditions were as follows: sample solution concentration was 0.6mg/mL; the pH value was 3.0; processing volume was 3BV; flow rate was 1.0mL/min; elution solvent ethanol-water(60%) solution was 3BV. Hesperidin showed different antioxidant effects in animal oils and vegetable oils. In addition, ascorbic acid had synergistic antioxidant effect with hesperidin in lard. As a natural oil antioxidant supplement, hesperidin has applicational value in food industry.关键词
大孔树脂/纯化/橙皮甙/抗氧化Key words
Macroporous resins/ purification/ hesperidin/ antioxidation引用本文复制引用
曾超珍,刘志祥,韩磊..大孔树脂法纯化柑橘皮中的橙皮甙及其油脂抗氧化活性研究[J].中国食品学报,2012,12(3):119-124,6.基金项目
湖南省教育厅科学研究项目(08C920) （08C920）
