摘要
研究真空冷却工艺(VC)对白煮整鸡鸡肉品质的影响,并与传统风冷(BC)比较,对其冷却速率、质量损失、细菌总数、色泽及质构进行研究。结果表明,真空冷却速度明显快于风冷,提高冷却速度在4倍以上,但其质量损失增加了3%以上。与风冷相比,真空冷却产品的红度值、剪切力增加,真空冷却可降低产品初始细菌总数,并减缓样品贮藏过程中微生物的增长速度。
Vacuum cooling (VC) and conventional air-blast cooling (BC) treatments are compared for the quality of whole chicken. The results show that the cooling rate of VC is 4 times faster than BC, but the weight loss is increased by 3%. The value and shear force of chicken with VC is higher than BC product, the lower initial counts of VC sample is found compared to BC sample, and the growth of microorganisms during storage is slowed down.
出处
《农产品加工(下)》
2010年第7期26-28,36,共4页
Farm Products Processing
基金
公益性行业(农业)科研专项(200903012)