莱芜猪与杜长大三元杂交猪肉质性状种质资源比较研究

doi:10.11843/j.issn.0366-6964.2014.11.003

畜牧兽医学报 ›› 2014, Vol. 45 ›› Issue (11): 1752-1759.doi: 10.11843/j.issn.0366-6964.2014.11.003

莱芜猪与杜长大三元杂交猪肉质性状种质资源比较研究

杨杰，周李生，刘先先，马焕班，谢贤华，熊信威，候利娟，黄弋轩，陈从英^*，麻骏武^*

（江西农业大学动物生物技术国家重点实验室培育基地，南昌 330045）

收稿日期:2014-03-14 出版日期:2014-11-23 发布日期:2014-11-23
通讯作者: 陈从英，副研究员，Tel/Fax：0791-83813080，E-mail：chcy75@hotmail.com；麻骏武，副教授， Tel/Fax：0791-83813080，E-mail：ma_junwu@hotmail.com
作者简介:杨杰（1987-），男，湖南常德人，博士生，主要从事动物遗传育种研究，E-mail：394410279@qq.com
基金资助:
国家“973”计划项目前期（2012CB722502）；江西省重大科技项目（20114ACB01100）

A Comparative Study of Meat Quality Traits between Laiwu and DLY Pigs

YANG Jie，ZHOU Li-sheng，LIU Xian-xian，MA Huan-ban，XIE Xian-hua，XIONG Xin-wei, HOU Li-juan，HUANG Yi-xuan，CHEN Cong-ying^*，MA Jun-wu^*

(Candidate of National Key Laboratory for Animal Biotechnology，Jiangxi Agricultural University，Nanchang 330045，China)

Received:2014-03-14 Online:2014-11-23 Published:2014-11-23

摘要/Abstract

摘要：

本研究旨在对中国地方品种莱芜猪和杜长大三元杂交商品猪的多个肉质性状进行准确的评估，并分析不同品种、性别和肌肉组织对肉质的影响。本研究选取宰前活重相近的264头莱芜猪和610头杜长大三元杂交猪，在同一屠宰场屠宰，并测定其眼肌面积、pH、肉色、肌内脂肪（IMF）含量、大理石纹、水分含量及滴水损失等多项肉质指标，再对这些表型数据进行统计分析。结果表明，品种内IMF含量和滴水损失的变异程度均大于30%，提示通过品种内选择，可在一定程度上改善猪肉的IMF含量及滴水损失，并提高肉品质的均一性；品种间比较发现，除眼肌面积外，莱芜猪的各项肉质指标均优于杜长大 (P<0.01)，尤其是莱芜猪的平均IMF含量是杜长大的6倍多，其平均滴水损失不到杜长大的1/3，提示若将莱芜猪的肉质优良基因导入到商品猪中可以较大幅度地改善商品猪的肉品质。就性别而言，阉公猪的IMF含量要高于母猪（P<0.05），但其他性状基本上无显著差异（P>0.05）。眼肌大理石纹评分高于半膜肌，而终pH相反。此外，性状间的相关性分析结果表明，增加IMF有利于提高终pH和减少滴水损失。本研究结果加深了对莱芜猪和杜长大猪的肉质特性认识，并为今后它们的肉质选育工作提供参考。

Abstract:

The aim of this study was to accurately evaluate comprehensive meat quality characteristics of Chinese Laiwu pigs and western Duroc×Landrace×Yorkshire (DLY) three-way crossed pigs，and to estimate the effects of breed，sex and muscle tissues on meat quality traits.In this study，a total of 264 Laiwu pigs and 610 DLY pigs with similar slaughter weight were slaughtered in the same abattoir，and were then phenotyped for different meat quality traits including loin eye area(LEA)，pH，meat color，intramuscular fat content (IMF) content，marbling，moisture content and drip loss.The data showed that the coefficients of variation in IMF content and drip loss within either breed were above 30%，implying that the two characteristics could be improved to some extent by within-bred selection.Except LEA，Laiwu had better meat quality characteristics than that of DLY (P<0.01)，especially with regard to IMF and drip loss.The average IMF of Laiwu was 6-fold higher than that of DLY，and the average drip loss of Laiwu was only one-third of that of DLY.It suggested that introducing desirable genes from Laiwu into commercial pigs might greatly improve the meat quality of them.Compared to sows，castrated boars had higher IMF content (P<0.05).Sex had no significant effect on the other traits (P>0.05).Longissimus muscle (LM) showed higher marbling score and lower ultimate pH than semimembranosus muscle (SM).In addition，IMF was positively correlated with ultimate pH (P<0.05) and negatively associated with drip loss (P<0.05).In conclusion，the results of this study contributes to the further understanding of meat quality characteristics of Laiwu and DLY，and can be used as an important reference for future breeding programs for enhancing meat quality of these breeds.

中图分类号:

S828
S813.3

杨杰，周李生，刘先先，马焕班，谢贤华，熊信威，候利娟，黄弋轩，陈从英，麻骏武. 莱芜猪与杜长大三元杂交猪肉质性状种质资源比较研究[J]. 畜牧兽医学报, 2014, 45(11): 1752-1759.

YANG Jie，ZHOU Li-sheng，LIU Xian-xian，MA Huan-ban，XIE Xian-hua，XIONG Xin-wei, HOU Li-juan，HUANG Yi-xuan，CHEN Cong-ying，MA Jun-wu. A Comparative Study of Meat Quality Traits between Laiwu and DLY Pigs[J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2014, 45(11): 1752-1759.

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参考文献

［1］张伟力,陈清明,曾勇庆.莱芜猪肉切块质量点评［J］.猪业科学,2008,（1）:88-89.
［2］杨振燕,王增光,杨振波,等.莱芜猪种质资源调查报告［J］.中国猪业,2013,(4):31-33.
［3］杨振燕,李淑梅,王增光,等.莱芜猪之历史深韵与当代繁荣［J］.中国畜禽种业,2013,(5):55-57.
［4］DUAN Y Y，MA J W，YUAN F，et al.Genome-wide identification of quantitative trait loci for pork temperature，pH decline，and glycolytic potential in a large-scale White Duroc×Chinese Erhualian resource population［J］.J Anim Sci，2009,87：9-16.
［5］MA J W，REN J，GUO Y M，et al.Genome-wide identification of quantitative trait loci for carcass composition and meat quality in a large-scale White Duroc × Chinese Erhualian resource population［J］.Anim Genet，2009，40：637-647.
［6］段艳宇,周利华,麻骏武,等.利用白色杜洛克×二花脸资源家系定位影响猪肉硬实度的QTL［J］.畜牧兽医学报,2009,40（11）:1582-1587.
［7］周利华,郭源梅,段艳宇,等.在白色杜洛克×二花脸资源家系中定位影响猪肉滴水损失的QTL［J］.中国农业科学,2011,10:2131-2138.
［8］AOAC.Official Methods of Analysis［M］.17th ed.Association of the Official Analytical Chemists,Washington DC，USA，2000.
［9］NPPC.Procedures to evaluate marker hogs［M］.3rd ed.National Pork Producers Council，Des Moines，IA,1991.
［10］OTTO G，ROEHE R，LOOFT H，et al.Comparison of different methods for determination of drip loss and their relationships to meat quality and carcass characteristics in pigs［J］.Meat Sci，2004，68：401-409.
［11］呼红梅,朱荣生,王继英,等.莱芜猪肉质特性研究［J］.家畜生态学报,2008,(2):6-9.
［12］ANDERSEN H J，OKSBJERG N，YOUNG J F，et al.Feeding and meat quality-a future approach［J］.Meat Sci，2005，70：543-554.
［13］LAKSHMANAN S， KOCH T，BRAND S，et al.Morlein and K.Raum.Prediction of the intramuscular fat content in loin muscle of pig carcasses by quantitative time-resolved ultrasound［J］.Meat Sci，2012，90(1):216-225.
［14］薛尚军,杨晓奋,刘宏,等.中国地方猪种的肉质特性［J］.国外畜牧学(猪与禽),2011,(2):92-94.
［15］豆兴成.性激素对脂肪组织代谢的影响及其作用机制［J］.兰州医学院学报,2003,(4):85-87.
［16］MA J W，YANG J，ZHOU L S，et al.Genome-wide association study of meat quality traits in a White Duroc×Erhualian F2 intercross and Chinese Sutai pigs［J］.PLoS ONE，2013，8：e64047.
［17］DEVOL D L，MCKEITH F K，BECHTEL P J，et al.Shanks，and T.R.Carr.Variation in composition and palatability traits and relationships between muscle characteristics and palatability in a random sample of pork carcasses［J］.J Anim Sci，1988，66：385-395.
［18］曾勇庆,孙玉民.影响莱芜猪肉质的肌内脂肪及其它化学性状的研究［J］.山东农业大学学报,1989,(4):57-61.
［19］李华.莱芜猪和鲁莱黑猪肌肉抗氧化性能及肉质特性的研究［D］.泰安：山东农业大学,2009.
［20］柳艳霞,高晓平,赵改名,等.宰后因素对肌肉保水性的影响［J］.安徽农业科学,2007,16:4846-4848.

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莱芜猪与杜长大三元杂交猪肉质性状种质资源比较研究

A Comparative Study of Meat Quality Traits between Laiwu and DLY Pigs

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