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  • 标题:Quality assessment of meat in relation to colour and muscle fiber types
  • 本地全文:下载
  • 作者:Mubashera Anwer ; Muhammad Issa Khan ; Imran Pasha
  • 期刊名称:Pakistan Journal of Food Sciences
  • 印刷版ISSN:1605-2552
  • 电子版ISSN:2226-5899
  • 出版年度:2013
  • 卷号:23
  • 期号:2
  • 页码:80-86
  • 出版社:Pakistan Society of Food Scientists and Technologists
  • 摘要:

    The current study was premeditated to evaluate meat quality based on its colour and fiber types. The meat samples were analyzed for its chemical constituents (ash, crude protein, crude fat, moisture) and quality parameters like pH, colour, and water holding capacity, cooking loss, drip loss and tenderness. The moisture content of meat cuts was found between 74.46-76.78%. The crude protein content was observed from 22.78-24.20%. The crude fat content was ranged from 5.70-9.76%. The ash content was 1.77-1.98%. The pH content was observed 5.80-5.90%. The color content was varied 39-42 for L*(lightness), 20-23 for a*(redness) and 5-7 for b*(yellowness). The cooking loss was found between 33-37%. The muscle fiber types are varied between three cuts, Type I was high in rib cut 62%, types IIA was high in round cut 24% and type IIB was high in sirloin cut 55%. Finally, Data obtained was subjected to statistical analysis.

  • 关键词:Meat; Meat quality; Muscle fiber; Meat color; Texture
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