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阉割对延边黄牛肉质及胴体性状的影响 被引量:6

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摘要 为了研究阉割对延边黄牛肉质及胴体性状的影响,试验选用6月龄左右的延边黄牛公牛20头,其中10头采用手术法阉割,所有试验牛在相同饲养条件下育肥至36月龄屠宰。结果表明:公牛肉的粗蛋白质含量显著高于阉牛(P<0.05),公牛肉的剪切力值极显著高于阉牛(P<0.01);阉牛肉的水分和粗脂肪含量显著高于公牛(P<0.05),阉牛的大理石花纹等级显著高于公牛(P<0.05),阉牛的背膘厚极显著高于公牛(P<0.01)。公牛与阉牛肉的蒸煮损失、氨基酸含量差异不显著(P>0.05)。说明阉割能够提高延边黄牛牛肉和胴体品质。
出处 《黑龙江畜牧兽医》 CAS 北大核心 2015年第4期101-103,共3页 Heilongjiang Animal Science And veterinary Medicine
基金 延边大学科技发展计划项目(201136)
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参考文献15

  • 1余梅,毛华明,黄必志.牛肉品质的评定指标及影响牛肉品质的因素[J].中国畜牧兽医,2007,34(2):33-35. 被引量:79
  • 2GUILLEMIN N, MEUNIER B, JURIE C, et al. Validation of a Dot - Blot quantitative technique for large scale analysis of beef ten- derness biomarkers [ J ]. J Physiol Pharmacol, 2009,60 (10) :91 - 97.
  • 3SUN P, KANG M, LEE I S,et al. Carcass characteristics of Han- woo (Korean cattle) from different sex conditions, raising altitudes and slaughter seasons [ J ]. Livest Sci, 2008,123 (2) :283 - 287.
  • 4CHOAT W T, PATERSON J A, RAINEY B M, et al. The effects of cattle sex on carcass characteristics and longissimus muscle palata- bility [J]. J Anita Sci, 2006,84(7) :1820 -1826.
  • 5MCILVEEN H, BUCHAN J. The impact of sensory factors on beef purchase and consumption [ J ]. Nutr Food Sci, 2001,31 ( 6 ) : 286 - 292.
  • 6FRITSCHE S, STEINHART H. Differences in natural steroid hor- mone patterns of beef from bulls and steers [ J]. J Anim Sci, 1998, 76(6) : 1621 - 1625.
  • 7CHIARA DE M, STELLA V, ANNA P, et al. Impact of testosterone on body fat composition [ J]. J Cell Physiol, 2012,227 (12) : 3744 - 3748.
  • 8ANDERSON L A, MCTERNAN P G, BARNETt A H, et al. The effects of androgens and estrogens on preadipocyte proliferation in human adipose tissue: influence of gender and site [ J]. J Clin En- docrinol Metab, 2001,86(10) :5045 -5051.
  • 9BER1T O C,LAUST P G,VALERIA G,et al. Influence of castration- induced testosterone and estradiol deficiency on obesity and glucose metabolism in male Gtittingen minipigs [ J]. Steroids, 2010, 75 (10) :676 - 684.
  • 10蔡兆伟,陈民利,张立凡,周红梅,徐宁迎.去势对猪脂肪沉积及其关键基因表达的影响[J].农业生物技术学报,2013,21(10):1203-1209. 被引量:8

二级参考文献99

  • 1万发春,张幸开,张丽萍,王文娟,王加启.牛肉品质评定的主要指标[J].中国畜牧兽医,2004,31(12):17-19. 被引量:134
  • 2王文娟,汪水平,龚月生,王加启,谭支良.日粮维生素A水平对肉牛牛肉品质的影响[J].西北农林科技大学学报(自然科学版),2007,35(8):75-81. 被引量:18
  • 3Bentvelsen F M, McPhaul M J, Wilson C M,et al. Regulation of immunoreactive androgen receptor in the adrenal gland of the adult rat[J]. Endocrinology, 1996, 137:2639-2659.
  • 4Tilley W D, Marcelli M, McPhaul M J. Expression of the human androgen receptor gene utilizes a common promoter in diverse human tissues and cell lines[J]. Biol Chem, 1990,265 : 13776-13781.
  • 5Andres N V. Selective androgen receptor modulators (SARMs):a novel approach to androgen therapy for the new millennium[J]. Clin Endoerinol Metab, 1999, 84:3459-3462.
  • 6Simental J A, Sar M, Lane M V, et al. Transcriptional activation and nuclear targeting signals of the human androgen receptor[J]. Biol Chem,1991,266:510-5i8.
  • 7Bernard C, Cassar-Malek I, Le Cunff M, et al. New indicators of beef sensory quality revealed by expression of specific genes[J]. Agric Food Chem, 200?, 55: 29- 37.
  • 8Johnson B,Chung K. Alterations in the physiology of growth of cattle with growth-enhancing compounds [J]. Vet Clin North Ameri: Food Anita Praet, 2007, 23:321-332.
  • 9Micola D,Ouryb M P, Picarda B,et al. Effect of age at castration on animal performance,muscle characteristics and meat quality traits in 26-month-old Charolais steers[J]. Livestock Sci,2009,120:116-126.
  • 10Tarocco C Y, Giannini A. Aggiomamenti sulla fecundazione artificial[J]. Selezione Veterinaria, 1986,17:861-888.

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