欧李仁苦杏仁苷与胆酸盐的结合及对胰脂肪酶的抑制作用  

Conjugation Rate of Amygdlin Extract from Cerasus humilis Combined with Three Cholates and Inhibition Effect of the Amygdlin Extract on Pancrelipase

作　　者：张玲 丁卫英 高芬 张江宁 王宇婷 杨春 ZHANG Ling;DING Weiying;GAO Fen;ZHANG Jiangning;WANG Yuting;YANG Chun(Institute of Agriculture Products Processing,Shanxi Academy of Agricultural sciences,Taiyuan,Shanxi 030031,China)

机构地区：[1]山西省农业科学院农产品加工研究所,山西太原030031

出　　处：《贵州农业科学》2018年第9期136-138,共3页Guizhou Agricultural Sciences

基　　金：山西省农业科学院博士研究基金项目(YBSJJ1601)

摘　　要：为欧李资源天然功能产物的开发应用提供理论依据,以欧李仁脱脂粉为原料,采用体外模拟肠液的方法研究欧李仁苦杏仁苷提取物与胆酸盐的结合及对胰脂肪酶的抑制作用。结果表明:欧李仁提取液中苦杏仁苷的含量为62.6mg/100mL,欧李仁苦杏仁苷提取物能与3种胆酸盐结合,且对胰脂肪酶有抑制作用。其中,与牛黄胆酸钠的结合率为93.97%,与脱氧胆酸钠和甘氨胆酸钠的结合率分别为88.27%和86.84%;初始浓度下,欧李仁苦杏仁苷提取物对胰脂肪酶的抑制率为86.47%。The conjugation rate of amygdlin extract from Cerasus humilis defatted powder combined with three cholates and the inhibition effect of the amygdlin extract on pancrelipase were studied by an in vitro simulation intestines liquid method to provide the theoretical basis for development and utilization of C. hurnilis resources （a nature function product） . Result： The amygdlin content in C. hurnilis extract is 62.6 mg/100mL. The amygdlin extract can combine with three cholates and has an inhibition effect on pancrelipase. The conjugation rate of the amygdlin extract combined with sodium taurocholate, sodium deoxycholate and sodium glycocholate is 93.97%, 88.27% and 86.84% respectively. The inhibition rate of amygdlin extract from C. humilis against pancrelipase reaches 86.47% at initial concentration.

关 键 词：欧李仁 苦杏仁苷 胆酸盐 结合作用 胰脂肪酶 抑制作用 

分 类 号：S662.3[农业科学—果树学]