当前位置: 首页 > 文章 > 太湖鹅组织学特性研究及其与肌肉品质相关分析 安徽农业科学 2010,38 (34) 19528-19529+19532
Position: Home > Articles > Histology Traits and Correlation Analysis with Meat Quality of Taihu Goose Journal of Anhui Agricultural Sciences 2010,38 (34) 19528-19529+19532

太湖鹅组织学特性研究及其与肌肉品质相关分析

作  者:
唐修君;高玉时;汤青萍;陆俊贤;顾荣
单  位:
中国农业科学院家禽研究所
关键词:
太湖鹅;组织学特性;肌肉品质;相关
摘  要:
[目的]探讨太湖鹅肌肉组织学特性及其与肌肉品质的相互关系。[方法]以70日龄太湖鹅为试验材料,测定其常规肌肉品质以及组织学特性,并进行相关分析。[结果]无论是公鹅还是母鹅,胸肌纤维密度均极显著高于腿肌(P<0.01);肌纤维密度与肌纤维直径、肌纤维间距和肌大束间距之间均呈负相关,相关系数分别为-0.808,-0.540和-0.620;肌纤维直径与肌大束间距之间呈正相关,相关系数为0.546;肌肉肌纤维密度与肌肉pH值、系水力之间均呈显著正相关(P<0.05),肌纤维直径以及肌纤维间距与肌肉pH值之间呈显著负相关(P<0.05)。[结论]该研究为鹅肉品质选育改良提供了理论依据。
译  名:
Histology Traits and Correlation Analysis with Meat Quality of Taihu Goose
作  者:
TANG Xiu-jun et al(Institute of Poultry,Chinese Academy of Agricultural Sciences,Yangzhou,Jiangsu 225003)
关键词:
Taihu goose;Histology traits;Meat quality;Correlation
摘  要:
[Objective]To investigate the histology traits of Taihu goose and the correlation between histology traits and meat qualities.[Method]The common meat quality and histology traits of Taihu goose at 70 days old were measured.[Result]Whether the goose was female or male,the muscle fiber density were much higher than those of leg muscle(P<0.01).The correlation between muscle fiber density and muscle fiber diameter,muscle fiber density and muscle bundle gap,muscle fiber density and the distance between muscle bundles were-0.808,-0.540 and-0.620,respectively.However,the correlation between muscle fiber diameter and the muscle bundles distance was 0.546.The muscle fiber density had a significant positive correlation with pH value and water holding capacities(P<0.05),the muscle fiber diameter and muscle fiber gap had a significant negative correlation with pH value(P<0.05).[Conclusion]The results provided theoretical basis for breeding improved of meat qualities of goose.

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