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不同类型过瘤胃脂肪产品瘤胃稳定性的比较 被引量:2

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摘要 通过对2类共5种不同过瘤胃脂肪成分的分析和在活体瘤胃内不同发酵时间下降解率的检测,探讨了脂肪酸钙盐(皂钙)与分馏饱和脂肪瘤胃稳定性的差异,及不同脂肪饱和度对分馏脂肪瘤胃稳定性的影响。结果显示,分馏饱和脂肪的瘤胃稳定性在相同发酵条件下显著优于脂肪酸钙盐(皂钙);长时间瘤胃发酵(16和24h)条件下,分馏脂肪的瘤胃稳定性随着该脂肪中不饱和与饱和脂肪酸比值的增加而降低。
作者 王洋 穆玉云
出处 《饲料研究》 CAS 北大核心 2010年第5期60-61,共2页 Feed Research
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