肉鸡酵母水解物代谢能及氨基酸可利用率评定

张巍,戴晋军,杨雪海,魏金涛,陈明新,胡骏鹏,黄少文

Evaluation of Apparent Metabolic Energy, Nitrogen Corrected Metabolic Energy, Biological Value of Protein and Ileal Digestibility of Amino Acid of Yeast Hydrolysate for Broilers

Wei ZHANG,JinJun DAI,XueHai YANG,JinTao WEI,MingXin CHEN,JunPeng HU,ShaoWen HUANG

表5 酵母水解物的代谢能和氮表观代谢率(风干基础)

Table 5 The apparent metabolizable energy and apparent metabolic rate of nitrogen of yeast hydrolysate (air-dry basis, %)

项目Items 酵母水解物Yeast 表观代谢能AME (MJ·kg-1) 11.22±0.33 氮校正表观代谢能AMEn (MJ·kg-1) 10.17±0.35 氮表观代谢率 (%) 35.05±1.56