当前位置: 首页 > 文章 > 不同冷鲜猪肉产品菌相组成比较 肉类研究 2012,26 (8) 35-38
Position: Home > Articles > Comparison of Bacterial Flora Composition in Chilled Pork Products from Different Body Parts MEAT RESEARCH 2012,26 (8) 35-38

不同冷鲜猪肉产品菌相组成比较

作  者:
熊丹萍;刘超群;王宏勋
单  位:
武汉工业学院食品科学与工程学院
关键词:
冷鲜猪肉;微生物;初始;腐败
摘  要:
以精制肋排、精制后腿肉丝、精制前腿肉丝、精制五花肉、精制腩肉、精制去膜里脊肉和梅条肉为原料,研究不同冷鲜猪肉产品在初始和腐败条件下的菌相组成和数量变化情况。结果表明:冷鲜猪肉中的主要微生物包括假单胞菌、热杀索丝菌、乳酸菌、微球菌和肠杆菌属。其中假单胞菌、微球菌和肠杆菌的增长趋势最显著;乳酸菌的增长较慢;不同冷鲜猪肉产品中热杀索丝菌的生长情况差异很大,且脂肪含量较多的腩肉和五花肉中热杀索丝菌的生长趋势最显著。
译  名:
Comparison of Bacterial Flora Composition in Chilled Pork Products from Different Body Parts
作  者:
XIONG Dan-ping,LIU Chao-qun,WANG Hong-xun(College of Food Science and Engineering,Wuhan Polytechnic University,Wuhan 430023,China)
关键词:
chilled pork;microbial flora;initial form;spoilage
摘  要:
This study aimed to address variations in bacterial flora composition and quantity between fresh and spoiled chilled pork products from different body parts including selected ribs,selected shredded pork hind leg,selected shredded pork fore leg,selected streaky pork,selected pork belly,selected pork tenderloin and common pork loin.The dominant bacteria in chilled pork included mainly Pseudomonas,Brochothrix thermosphacta,Lactobacillus,Micrococcus and Enterobacteriacea.Among them,Pseudomonas,Micrococcus and Enterobacteriacea showed the highest growth rate,while Lactobacillus grew relatively slowly.Brochothrix thermosphacta.The growth of Brochothrix thermosphacta showed considerable variations in pork products from different body parts.Pork belly had a relatively high fat content.Brochothrix thermosphacta grew most vigorously in streaky pork.

相似文章

计量
文章访问数: 13
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊