新疆盐生植物对α-葡萄糖苷酶抑制活性的研究
신강염생식물대α-포도당감매억제활성적연구
Study on the Inhibition Activity of α-glucosidase from Halophytes in Xinjiang
  • 万方数据
    天然产物研究与开发 천연산물연구여개발
    NATURAL PRODUCT RESEARCH AND DEVELOPMENT
    2010年 2期 307-310 ,共4页

    刘宇%谭成玉%赵莹%吴迪%马驰宇%胡建恩%孔亮%刘远%李伟

    류우%담성옥%조형%오적%마치우%호건은%공량%류원%리위

    盐生植物%α-葡萄糖苷酶%抑制活性%降血糖作用 鹽生植物%α-葡萄糖苷酶%抑製活性%降血糖作用
    염생식물%α-포도당감매%억제활성%강혈당작용
    halophyte%α-glucosidase%inhibition activity%hypoglycemic effect
    对10种新疆盐生植物提取物的α-葡萄糖苷酶抑制活性进行初步研究.在10种盐生植物的70%乙醇提取物中,大叶补血草的α-葡萄糖苷酶抑制活性较高,IC_(50)值为1.77 mg/mL;水提取物中,琵琶柴、多枝柽柳、花花柴的α-葡萄糖苷酶抑制活性较高,IC_(50)值分别为2.53、1.21、1.52 mg/mL.本文选取的10种新疆盐生植物中部分植物提取物具有一定的抑制α-葡萄糖苷酶活性.
    대10충신강염생식물제취물적α-포도당감매억제활성진행초보연구.재10충염생식물적70%을순제취물중,대협보혈초적α-포도당감매억제활성교고,IC_(50)치위1.77 mg/mL;수제취물중,비파시、다지정류、화화시적α-포도당감매억제활성교고,IC_(50)치분별위2.53、1.21、1.52 mg/mL.본문선취적10충신강염생식물중부분식물제취물구유일정적억제α-포도당감매활성.
    The inhibition activity of α-glucosidase on 10 halophytes had been studied preliminarily.Among 70%ethanol extracts,potent inhibitory activity was showed in Limoium gmelinii(Willd.)Kuntz.The IC_(50) value was 1.77mg/mL.Among the H_2O extracts,potent inhibitory activities were showed in Reaumuria soongonica(PaIL)Maxim.,Tamarix ramosissima Lbd.and Karelinia caspia(Pall.)Less..The IC_(50) values of them were 2.53,1.21,1.52mg/mL respectively.A part of 10 halophytes exhibited certain potent inhibitory activity of Ct-glucosidase.
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