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我国是出口冻兔肉的主要国家之一,每年出口量约占世界的70%左右。远销欧美、亚、非的十几个国家和地区。目前,兔肉的出口价格约比猪肉高15倍,可见增加冻兔肉出口利国又利民。现向大家介绍出口冻兔肉的加工方法: 相似文献
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E Hess 《Schweizer Archiv für Tierheilkunde》1974,116(3):135-140
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兔子是一种高产动物,因为其31d的短妊娠期和仔数多,一只母兔子每年能生产80kg肉,其产量是体重的20倍之多。1兔子饲料营养最新研究进展当前,在兔肉的集约化生产中,高效的兔粮需要对其原料的蛋白质和氨基酸消化率进行评估。但是,要获得好的兔粮消化率评估是一个很大的挑战。像任何家畜一样,兔子需要充足的包含所有所需营养物质的平衡日粮,以满足不同生产阶段的需求。例如,兔子为维持、肌肉生长、胎儿生长、奶的制造和毛发制造需要蛋白氮。不同的阶段对总氮的需要不同,其中主要是对必需氨基酸的需求不同,这些必需氨基酸可以直接从饲料蛋白质或… 相似文献
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HACCP制度及其在肉和禽加工业中的应用 总被引:3,自引:0,他引:3
危害分析关键控制点的基本原理 动物性食品的微生物污染来源很多,主要来自动物本身,其他来源包括加工用水、工厂设备、加工工人等. 相似文献
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Joanna Składanowska‐Baryza Agnieszka Ludwiczak Ewa Pruszyńska‐Oszmałek Paweł Kołodziejski Marta Bykowska Marek Stanisz 《Animal Science Journal》2018,89(4):713-721
The analyzed material included 40 hybrid rabbits slaughtered at the age of 90 days. The control group was transported directly after weaning, while the transport group was transported directly prior to slaughter. The experiment was designed to assess the transport stress, carcass and meat quality implications, taking into account the muscle type and sex. The transported animals were characterized by a higher level of blood cortisol, glucose and triglycerides (P < 0.0001), and a lower level of insulin (P < 0.0001) compared to the control group. In the presented study the time post‐mortem affected the pH decline in both rabbit groups (P < 0.0001). The lightness, redness and yellowness of rabbit meat were affected by the transport (P < 0.0001, P = 0.001 and P < 0.0001). The percentage of free water and its share in the total water was higher for the non‐transported rabbits compared to the transported ones (P < 0.0001). Moreover, the meat from the control group was characterized by greater plasticity compared to the transport group (P = 0.003). The chemical composition of rabbit meat was not changed by the effect of transport (P = 0.643–0.979). To conclude, the quality traits of meat from the transported hybrid rabbits clearly indicated the development of dark firm and dry‐like lower quality of meat. 相似文献