中国畜牧兽医2018，Vol.45Issue(5)：1184-1195,12.DOI:10.16431/j.cnki.1671-7236.2018.05.008
扬州鹅及其杂交配套组合肉用仔鹅肌肉中氨基酸和肌苷酸含量的比较
Comparison on the Contents of Amino Acids and Inosine Monphosphate in Muscle of Yangzhou Geese and Their Crossbred Combinations
摘要
Abstract
This study was aimed to compare the content of amino acid and inosine monphosphate (IM P)in muscle of Yangzhou geese and its crossbred combinations.Yangzhou geese(A×A,B× B)and its 4 different crossbred combinations(B♂ ×A♀,K♂ ×A♀,D♂ ×A♀ and C♂ ×A♀)were used as control and test groups,the contents of amino acid and IMP were detected by amino acid automatic analyzer and high performance liquid chromatography(HPLC),respectively.The results showed that in the chest muscle of male geese,the content of other amino acids in all groups were significant or extremely significant differences except for Glu,Ala,total amino acid (TAA),essential amino acid(EAA)and delicate flavor amino acid(DFAA)(P< 0.05;P<0.01),the contents of AMP and IMP in group A ×A was significantly higher than that of in con-trol group(P<0.05).In the leg muscle of male geese,the contents of Asp and Glu in each group were significant or extremely significant differences(P<0.05;P<0.01),the content of INO in groups C×A and K×A were significantly higher than that of in two control groups(P<0.05). In chest muscle of female geese,the contents of Gly,Met and Arg were significant or extremely significant differences(P<0.05;P<0.01),the content of IMP in group K×A was significantly higher than that of in two control groups(P<0.05).In leg muscle of female geese,the contents of Asp,Glu,Met and Arg were significant or extremely significant differences(P< 0.05;P<0.01),the contents of IMP and IMPc in group K ×A was significantly higher than that of in con-trol group A ×A(P<0.05).In the chest muscle of male and female geese,the average content of HYP in group C×A was significantly higher than that of in control group A ×A(P<0.05),and the content of AMP in group B × A was significantly higher than that of in two control groups (P<0.05).In the leg muscle of male and female geese,the average content of Ala was significant differences(P<0.05),the content of AMP in groups K ×A and D×A were significantly higher than that of in two control groups(P<0.05).In conclusion,Yangzhou geese crossbred combina-tions could improve the contents of amino acid and IM P in muscle,and the study demonstrated that crossed combination had better meat quality.关键词
扬州鹅/杂交配套/氨基酸/肌苷酸(IMP)Key words
Yangzhou geese/crossbred combinations/amino acid/inosine monphosphate(IMP)分类
农业科技引用本文复制引用
郭亚文,陈彬,史桃玉,王波,张扬杨,赵霞,王雅娟,戴国俊,谢恺舟..扬州鹅及其杂交配套组合肉用仔鹅肌肉中氨基酸和肌苷酸含量的比较[J].中国畜牧兽医,2018,45(5):1184-1195,12.基金项目
江苏省产学研联合创新资金—前瞻性联合研究项目(BY2014117-03) （BY2014117-03）
江苏高校优势学科建设工程资助项目(201410) （201410）
江苏省农业三新工程项目(SXGC[2015]222) （SXGC[2015]222）
江苏省高校省级重点实验室开放课题(K12041) （K12041）
扬州大学高端人才支持计划 （）
