不同方法处理的芝麻粕营养价值评定.pdf

2013年第38卷第6期
中国油脂
不同方法处理的芝麻粕营养价值评定
段明房2,钱坤2,李吕木2,许发芝,丁小玲
杨小婷,周芬,蒋云
(1.安徽农业大学动物科技学院,合肥230036;2.安徽省富教生物工程技术研究中心,
合肥230031;3.南京农业大学动物科技学院,南京210095)
搞要:选用5头健康、体重35kg左右,在回肠末端安装简单“T”型瘿管的杂交公猪(杜x长x
大),采用有重复5x5拉丁方设计,测定经不同方法处理的4种芝麻粕(发酵芝麻粕+赖酸
(FSML),酶解芝麻粕(ESM),发酵芝麻粕(FSM)和普通芝麻粕(SM)饲喂生长猪的消化能、代谢
能,粗蛋白表观消化率及真消化率、磷消化率和氨基酸回肠末端表观消化率及真消化率。结果表
明:不同处理方法显著影响芝麻粕能蚤、磷和粗蛋白的利用率,并且改善了部分氩基酸回肠末端表
观消化率及真消化率。FSM和FSML的粗蛋白表观消化率、粗蛋白真消化率和磷消化率均显著高
于SM和ESM(P<0.05)。相对于FSM,PSM和FSMI.的消化能均提高了6.29%,代谢能均提高了
7.85%(P<0.05)。FSML的苏氯酸、苯丙酸、赖氮酸和丝氪酸的回肠末端表观消化率相对于
SM分别提高了4.42个百分点、9.30个百分点、7.28个百分点和4.12个百分点(P<0.05);FSM
和FSML的苯丙氟酸回肠末端表观消化率与真消化率均显著高于SM和ESM(P<0.05);但SM的
丙氫酸回肠末端表观消化率较FSM提高了3.74个百分点(P<0.05)。FSM的脯氪酸回肠末端真
消化率相对于ESM和SM分别提高了9.06个百分点和9.86个百分点(P<0.05)。結果显示,芝
麻粕发酵后可以提高芝麻粕能量、粗蛋白、磷和部分基酸的利用率。
关键词:芝麻粕;磷消化率;粗蛋白消化率;消化能;代谢能;氟基酸回肠末端消化率
中图分类号:1TS229;S816
文献标志码:A
文章编号:1003-7969(2013)06-0015-05
Nutritional value evaluation on sesame meals with different processing
DUAN Mingfang", QIAN Kun I Limu., XU Fazhi DING Xiaoling
YANG Xiaoting, ZHOU Fen,, JIANG Yun
1. College of Animal Science and Technology, Anhui Agricultural University, Hefei 230036, China
Anhui Animal Biological Engineering Technology Research Center, Hefei 230031, China
3. College of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
Abstract: Selecting five Cannulated crossbred(Duroc Landrace Yorkshire )barrows, weighing
about 35 kg, using reeated 55 atin square design, the digestible energy, metabolizable energy, the
apparent and true digestibility of cue protein, phosphorus digestibility, and the apparent and true
digestibility of amino acids in erminal ileum of four different processing sesame meals(fermented sesam
meal +lysine (FSML), enzymatic hydrolysis sesame meal(ESM), fermented sesame meal(FSM) an
esame meal(M )in rowing pi were eemie Te els showed that the different processing of
sesame meals significantly affected the sesame
meal energy, utilization of phosphorus and crude
收稿日期:2012-10-11;修回日期:2013-03-3
protein, and apparent and true digestibility of
基金项目:国家农业科技成果转化资金项目(201ICB2C3
amino acids in terminal ileum. Apparent digesti-
00009
作者简介:段明房(1984),男,硕土研究生,研究方向为动物
bility and true digestibility of crude protein and
营养与伺料(E-mail)dmnf654321@163.com
phosphorus digestibility of FSM and FSML were
通信作者:李吕木,研究员,博士(E-ri)l1ms@hau,d,c。 significantly higher than that of SM and ESM
万方数据