当前位置: 首页 > 文章 > 快速冷却对兔肉背最长肌肉品质的影响 食品科学 2012,33 (8) 274-278
Position: Home > Articles > Effect of Rapid Chilling on Longissimus dorsi Meat Quality of Rabbit FOOD SCIENCE 2012,33 (8) 274-278

快速冷却对兔肉背最长肌肉品质的影响

作  者:
樊金山;黄明;汤春辉;周光宏
单  位:
南京农业大学教育部肉品加工与质量控制重点开放实验室
关键词:
兔肉;食用品质;快速冷却;背最长肌
摘  要:
为探讨快速冷却对兔肉食用品质的影响,选取24只獭兔进行屠宰,取背最长肌,按试验设计进行快速冷却和常规冷却处理后测定肉品质相关指标。结果表明:快速冷却(-12℃±1℃,30min;0~4℃储藏至24h)能加快兔肉温度下降速率,减缓pH值下降速率;使肉色泽改善,提高肉的保水性;成熟7d内显著降低肌肉脂肪氧化,但对兔肉的嫩度没有影响。
译  名:
Effect of Rapid Chilling on Longissimus dorsi Meat Quality of Rabbit
作  者:
FAN Jin-shan,HUANG Ming,TANG Chun-hui,ZHOU Guang-hong (Key Laboratory of Meat Processing and Quality Control,Ministry of Education,Nanjing Agricultural University,Nanjing 210095,China)
关键词:
rabbit;edible quality;rapid chilling;Longissimus dorsi
摘  要:
In order to explore the effect of rapid chilling on the edible quality of rabbit meat,Longissimus dorsi meat samples from twenty-four rabbits were subjected to two different treatments,namely rapid chilling and conventional chilling,and quality indices of chilled rabbit meat were then measured.The results showed that rapid chilling((-12 ± 1)℃,30 min),accelerated the declining rate of carcass temperature,attenuated the drop of pH,improved the color of rabbit meat,enhanced water-holding capacity and retarded lipid oxidation within seven days of aging period when compared with the conventional chilling treatment((0 ± 4) ℃,24 h).However,the rapid chilling treatment did not exhibit significant effect on shearing stress of rabbit meat.

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