以米糠为原料，通过植酸酶处理以降解其中的植酸，并采用体外消化方法分析处理后的米糠的钙、铁、锌的吸收率。
Rice bran was selected as material and treated with commercial phytase for study on availability of Ca, Fe and Zn with in vitro model.
研究植酸酶对蛋鸭锌、铜、镁生物学利用率的影响。
Aim To determine the effects of phytase on biological availability of Zn, Cu and Mg in laying ducks.
将植酸酶这种新型食品添加剂应用于红衣花生奶，以提高其游离锌含量。
In this paper, a new food additive-phytase was app lied to the milk of peanut with red membrane to increase the content of the free z inc.
饲料成熟度、植酸含量、饲料加工方法、动物本身的营养状况，都影响锌的生物学效价。
Bioavailability of zinc was influenced by feed maturity, phat - ata content of feed, feed processing technic, and the nutritional status of animals.
植酸与多种矿质元素含量呈显著正(或负)相关，且锌、铁含量间呈显著正相关。
The correlations among PA and many mineral elements were positive or negative, and the correlation between Zn and Fe concentrations was positive.
植酸与多种矿质元素含量呈显著正(或负)相关，且锌、铁含量间呈显著正相关。
The correlations among PA and many mineral elements were positive or negative, and the correlation between Zn and Fe concentrations was positive.
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