[两种豆科植物的抗酶活性：豆荚和豆皮。抗淀粉酶活性]
[Antienzymatic activities of two Leguminosae: bean pods and bean bulls. Antiamylase activity].
作者信息
Regerat F, Texier O, Barthomeuf C, Pourrat H
出版信息
Ann Pharm Fr. 1989;47(2):74-9.
Amylase inhibitory activities have been sought in the powders of Phaseolus vulgaris pods and of Vicia faba bean hulls. Unlike to the bean, Phaseolus vulgaris pod has no amylase inhibitory activity and the presence of tannin could not be determined. Contrary, Vicia faba bean hull shows an obvious amylase inhibitory activity. It contains an appreciable content of tannins which may be responsible of this activity. The quantities of amylase whose are inhibited increase in some measure with the quantities of enzyme added. They are not in direct ratio to the quantities of extract, then, inhibition may be of no competitive type.
人们一直在菜豆荚粉和蚕豆壳粉中寻找淀粉酶抑制活性。与豆子不同，菜豆荚没有淀粉酶抑制活性，且无法确定其中是否存在单宁。相反，蚕豆壳表现出明显的淀粉酶抑制活性。它含有相当数量的单宁，这可能是其具有这种活性的原因。被抑制的淀粉酶量在一定程度上随着添加的酶量增加而增加。然而，它们与提取物的量并非成正比，因此，这种抑制可能是非竞争性的。
Zotero 插件