一般描述
植酸酶催化植酸水解为肌醇和游离正磷酸盐。
应用
植酸酶已被用于研究中以量化显示出显着的植酸酶活性的饲料数量。 在一项研究中也被用来研究全麦面包制作过程中调节 pH 值至 5.0(小麦植酸酶的最适 pH 值)对植酸酶活性的影响。
生化/生理作用
小麦植酸酶在 pH 值为 4 和 5 时,能降解肌醇磷酸-6 和 5。
质量
粗品
单位定义
在 55°C、pH 值为 5.15 的条件下,1 个单位能从 1.5 mM 植酸盐/min 释放 1.0 μmol 无机磷。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
动植物源性产品
Journal of animal science, 91(10), 4807-4816 (2013-08-15)
An experiment was conducted to test the hypothesis that values for apparent total tract digestibility (ATTD) of Ca in pigs are influenced by endogenous Ca lost from the gastrointestinal tract. The objective was to determine the endogenous loss of Ca
Total phosphorus, phytate-phosphorus and phytase activity in plant feedstuffs
Anim. Feed Sci. Technol., 47, 19-29 (1994)
The phytase of wheat.
The Biochemical journal, 53(1), 102-110 (1953-01-01)
Animal : an international journal of animal bioscience, 6(10), 1590-1600 (2012-10-04)
Optimizing phosphorus (P) utilization in pigs requires improving our capacity to predict the amount of P absorbed and retained, with the main modulating factors taken into account, as well as precisely determining the P requirements of the animals. Given the
Archives of animal nutrition, 66(6), 431-444 (2012-10-27)
Phytases (EC 3.1.3) are widely used in animal feed to increase the availability of phosphorus and decrease the anti nutritive effect of myo-inositol hexakisphosphate (InsP₆). The aim of this work was to investigate the stereospecific degradation of InsP₆ in vitro
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