来自巴西海藻的α-淀粉酶抑制剂及其降血糖潜力。
Alpha-amylase inhibitors from Brazilian seaweeds and their hypoglycemic potential.
作者信息
Teixeira Valéria L, Rocha Fabíola D, Houghton Peter J, Kaplan Maria Auxiliadora C, Pereira Renato C
机构信息
Departamento de Biologia Marinha, Instituto de Biologia, Universidade Federal Fluminense, PO Box 100.644, Niterói, RJ, 24001-970, Brazil.
出版信息
Fitoterapia. 2007 Jan;78(1):35-6. doi: 10.1016/j.fitote.2006.09.017. Epub 2006 Sep 23.
PMID:17067759
Abstract
The acetone crude extract of Lobophora variegata did not show any alpha-amylase inhibition activity. On the contrary, acetone crude extract of both Spatoglossum schroederi and Caulerpa racemosa inhibited the enzyme activity, with an ED(50) of 0.58 and 0.09 mg/ml.
摘要
杂色蠕藻的丙酮粗提物未表现出任何α-淀粉酶抑制活性。相反，施氏蕨藻和总状蕨藻的丙酮粗提物均抑制了该酶的活性，半数有效剂量（ED50）分别为0.58和0.09毫克/毫升。
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