Fatty acid composition of muscle and adipose tissue of beef cattle
作者: Danijel KarolyiMarija ĐikićKrešimir SalajpalIvan Jurić
刊名: Italian Journal of Animal Science, 2010, Vol.8 (3s), pp.264
来源数据库: Directory of Open Access Journals
关键词: Beef cattleMuscleFatFatty acids.
原始语种摘要: The fatty acid (FA) composition of muscle and adipose tissue was investigated in intensively fed beef cattle. Heifers had more intramuscular fat with higher proportion of monounsaturated FA, while bulls had higher proportion of polyunsaturated FA (PUFA). The same was found in adipose tissue accompanied by higher proportion of saturated FA (SFA) in bulls. The PUFA/SFA ratio was close to recommendation for human diet only in bulls’ muscle, while n-6/n-3 PUFA ratios were generally higher than recommended. The observed FA variability between sexes was due to the differences in fatness. To improve the nutritional value, the n-3 PUFA in beef should be increased.
全文获取路径: DOAJ  (合作)

  • adipose 脂肪的
  • muscle 肌肉
  • proportion 比例
  • intramuscular 肌肉内的
  • cattle 
  • recommended 推荐
  • higher 
  • tissue 组织
  • ratios 遗传比率
  • fatty 脂肪的