Effect of dietary sodium phytate and microbial phytase on the lipase activity and lipid metabolism of broiler chickens
Effect of dietary sodium phytate and microbial phytase on the lipase activity and lipid metabolism of broiler chickens
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DOI：
10.1017/s0007114509992558
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发表时间：
2010-03-28
影响因子：
3.6
通讯作者：
Xu, Tingsheng
中科院分区：
文献类型：
--
作者：
Liu, Ning;Ru, Yingjun;Xu, Tingsheng
本研究的目的是探讨日粮植酸和微生物植酸酶对肉鸡脂肪酶活性、脂质代谢以及脂肪酸合酶（FASN）和瘦素mRNA表达的影响。该研究以 2 X 3 因子排列的方式进行，采用 0.20% 和 0.40% 的植酸磷（作为植酸钠添加）以及 0、500 或 1000 植酸酶单位/kg 的补充微生物植酸酶进行处理。结果表明，植酸酶对这些参数的改善（P0.05），除了降低（P
The objective of the present study was to investigate the effect of dietary phytate and microbial phytase on the lipase activity, lipid metabolism and mRNA expressions of fatty acid synthase (FASN) and leptin in broiler chickens. The study was conducted as a 2 X 3 factorial arrangement of treatments with phytate phosphorus at 0.20 and 0.40% (added as the sodium phytate) and supplemental microbial phytase at 0, 500, or 1000 phytase units/kg. The results showed that phytase improved (P0.05) on these parameters, except the decrease (P