摘要
本试验采用猪回直肠吻合法及“ＴＭＥ”改良法，分别测定了猪鸡对花生饼、粕的氨基酸真消化率（ＴＤＡＡ） 。结果表明：鸡的花生饼、粕ＴＤＡＡ 值相近。其中Ｌｙｓ 的ＴＤＡＡ 分别为８６ ．２ ％ 和８８ ．８ ％ ，为最低者：Ａｒｇ 的ＴＤＡＡ 分别为９６ ．２ ％ 和９７ ．１ ％ ，为最高者。花生饼、粕猪ＴＤＡＡ 中Ｌｙｓ 、Ｍｅｔ、Ｔｈｒ 较低，分别为８４ ．４ ％ 和８１ ．９ ％ ；８４ ．９ ％ 和８４ ．１ ％ ；８４ ．３ ％ 和８２ ．３ ％ 。精氨酸ＴＤＡＡ 最高，分别为９７ ．０ ％ 和９６ ．４ ％ 。
True digestibility of amino acids (TDAA) of peanut meal were determined by using six ideal-rectal anastomosis pigs and sixteen caececomised cockerels. The results showed that TDAA of peanut meal (expeller) and peanut meal (solvent) were similar in poultry. TDAA of lys were the lowest. They were 86.2% for peanut meal (expeller) and 88.8% for Peanut meal (solvent), respectively.TDAA of Arg were the highest. They were 96.2% and 97.1%, respectively. TDAA of peanut meal (expeller) was 84.4% for Lys, 84.9% for Met, 84.3% for Thr, 97.0% for Arg. TDAA of peanut meal (solvent) was 81.9% for Lys, 84.1% for Met; 82.3% for Thr, 96.4% for Arg.
出处
《中国畜牧杂志》
CAS
北大核心
2000年第1期6-8,共3页
Chinese Journal of Animal Science
关键词
氨基酸真消化率
花生饼
花生粕
鸡
猪
True digestibility of amino acids
Peanut meal
Poultry
Swine
