美洲雁肉常温真空复合保鲜效果的研究

采用醋酸、姜汁和抗坏血酸(VC)3种保鲜剂处理鲜雁肉,再结合真空包装,研究常温下各种保鲜剂对雁肉的保鲜效果,并以不同配比的保鲜剂进行组合,进行正交实验,以肉样感官评价、TVB-N含量和菌落总数为评价指标,优选出保鲜效果最佳的复合保鲜剂。实验结果表明:复合保鲜剂使用效果优于单一保鲜剂,0.4%醋酸+6%姜汁+1%抗坏血酸的复合保鲜剂保鲜效果最佳,常温下可使美洲雁肉保质期达11d。

Study on the vacuum compound preservation effects of fresh American wild geese meat at room temperature

The vacuum compound preservation effect of fresh American wild geese at room temperature was experimented using acetic acid,ginger juice and ascorbic acid (Vc).The different ratios of the three pres-ervatives were selected by orthogonal test in order to obtain the best combination of the three preservatives with best preservatives effect.The experiment results of sensory evaluation of meat,TVB-N content and the total number of bacterium colonies showed that fresh meat preservation effect with multi-compound...