本文就目前关于饲料中磷的生物学效价评定的方法即平衡试验法、斜率比法、估测法、三项指标综合法、体外溶解度法、体外透析法作一综述。
The methods of measuring the biological value of feed phosphorus including balance experiment, slope rate method, tri - index method, in vitro solubility and in vitro dialyse methods were reviewed.
由此可见，无抗发酵饲料能提高生长育肥猪的生长性能，改善肠道微生物平衡，增强消化能力。
In conclusion, the fermented feed without antibiotic can improve the growth performance, regulate the balance of intestinal flora and enhance digestive ability of growing-finishing pigs.
结果显示，高果糖饲料可诱导IR ； 破坏增食欲素与瘦素的平衡。
The results showed that high fructose diet might induce IR and results in disturbance between orexin and leptin.
摘要本试验旨在研究不同粗饲料组合对山羊饲粮养分表观消化率及氮平衡的影响。
Abstract: This experiment was conducted to investigate the effects of different roughage combinations on dietary nutrient apparent digestibility and nitrogen balance of goats.
摘要本试验旨在研究不同粗饲料组合对山羊饲粮养分表观消化率及氮平衡的影响。
Abstract: This experiment was conducted to investigate the effects of different roughage combinations on dietary nutrient apparent digestibility and nitrogen balance of goats.
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