›› 2016, Vol. 43 ›› Issue (4): 980-984.doi: 10.16431/j.cnki.1671-7236.2016.04.019

• 动物营养与饲料科学 • 上一篇    下一篇

库布齐沙漠蒙古牛肉品质及肌肉矿物质元素含量分析

赵称赫1, 敖日格乐1, 王纯洁2, 姜晶1, 张燕1, 郝建刚3   

  1. 1. 内蒙古农业大学动物科学学院, 呼和浩特 010018;
    2. 内蒙古农业大学兽医学院, 呼和浩特 010018;
    3. 内蒙古贺斯格绿色产业进出口有限公司, 锡林郭勒盟 023126
  • 收稿日期:2015-09-07 出版日期:2016-04-20 发布日期:2016-04-27
  • 通讯作者: 敖日格乐 E-mail:aori6009@163.com
  • 作者简介:赵称赫(1991-),男,内蒙古赤峰人,硕士生,研究方向:牛生产学与产品品质控制,E-mail:1468591486@qq.com
  • 基金资助:
    国家自然科学基金项目(31160473);呼伦贝尔肉牛新品系选育与健康养殖技术的创新与集成研究(201207125)

Analysis of Meat Quality and Mineral Content in Muscle of Mongolia Beef in Kubuqi Desert

ZHAO Chen-he1, Aorigele1, WANG Chun-jie2, JIANG Jing1, ZHANG Yan1, HAO Jian-gang3   

  1. 1. College of Animal Science, Inner Mongolia Agricultural University, Hohhot 010018, China;
    2. College of Veterinary Medicine, Inner Mongolia Agricultural University, Hohhot 010018, China;
    3. Inner Mongolia Hesige Green Industry Import and Export, Xilingol League 023126, China
  • Received:2015-09-07 Online:2016-04-20 Published:2016-04-27

摘要: 试验通过对库布齐蒙古牛与西门塔尔牛肉品质部分指标及肌肉矿物质含量进行分析测定,研究库布齐蒙古牛的肉品质特性。选择库布齐蒙古牛与西门塔尔牛各6头,采集背最长肌进行样品分析。结果表明:蒙古牛肉色泽深红,红度a*、黄度b*、系水率、熟肉率、剪切力均高于西门塔尔牛,且均呈显著性差异(P<0.05),而失水率及pH显著低于西门塔尔牛(P<0.05);蒙古牛肌肉微量元素Cr、Cu、Fe、Mn、Se、Zn含量均显著高于西门塔尔牛(P<0.05),肌肉中P和I含量均显著低于西门塔尔牛(P<0.05),其他元素含量差异不显著(P>0.05)。说明库布齐蒙古牛肉口感、多汁性及色度方面较优,肌肉中大部分矿物质元素含量高于西门塔尔牛,肉品质较高。

关键词: 蒙古牛; 西门塔尔牛; 肌肉; 肉品质; 微量元素

Abstract: The assay was aimed to explore the beef quality and characteristics of Mongolia beef by comparative on beef quality and mineral elements of Mongolia beef and Simmental cattle.6 Mongolia beef and 6 Simmental cattle were chosen to collect the longissimus for analysis.The results showed that the color of Mongolia beef was wine-colored.The a* value, b* value, water holding ratio, cooked meat rate and shear force of Mongolia beef were significantly higher than Simmental cattle (P<0.05), and the drip loss rate and pH were significantly lower than Simmental cattle (P<0.05).The amount of Cr, Cu, Fe, Mn, Se and Zn were significantly higher in longissimus in Mongolia beef comparing to Simmental cattle (P<0.05), while the amount of P and I were significantly lower (P<0.05), and other elements contents were no significant difference (P>0.05).It suggested that the taste, juiciness and chromaticity of Kubuqi Mongolia beef were better and it had richer particle minerals than Simmental cattle, indicating that Mongolia beef had higher meat quality.

Key words: Mongolia beef; Simmental cattle; muscle; meat quality; microelement

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