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濑尿虾真空气调包装保鲜研究
引用本文:江津津.濑尿虾真空气调包装保鲜研究[J].广州市财贸管理干部学院学报,2013(3):83-86.
作者姓名:江津津
作者单位:广州城市职业学院食品系,广东广州510405
基金项目:广州市属高校青年项目“基于电子检测技术的成鲜调料品质鉴别研究”(108013)的研究成果.
摘    要:本研究用不同比例混合的O2,CO2和N2的两组混合气对濑尿虾进行真空气调包装保鲜研究,包装后的濑尿虾在保鲜期内进行感官评定,总挥发性盐基氮(TVBN),大肠菌群、细菌总数和生化指标(K值)的检测。结果表明:在4℃左右的保存温度下,用涂布聚酯/聚乙烯(K.PET/PE)的78灿m厚的复合薄膜,用混合比例为60%C02/30%N2/10%02及混合比例为75%CO2/20%N2/5%O2的两种混合气体对濑尿虾进行真空气调保鲜包装,其保鲜期可达到12天。

关 键 词:气调包装(MAP)  濑尿虾  保鲜

Preservation of Edible Mantis Shrimp with Modified Atmosphere Packaging
JIANG Jin-jin.Preservation of Edible Mantis Shrimp with Modified Atmosphere Packaging[J].Journal of Guangzhou Finance & Trade Management Institute,2013(3):83-86.
Authors:JIANG Jin-jin
Institution:JIANG Jin-jin (Department of Food, Guangzhou City Polytechnic, Guangzhou 510405, China)
Abstract:The preservation of edible mantis shrimp with Modified Atmosphere Packaging is investigated in this paper. Sensory evaluation, TVBN, microbial analysis and K value of edible mantis shrimp in different storage time are detected. The results shows that with modified atmosphere packaging by K-PET/PE film (78 μm) under the gas proportion of 60% CO2/30% N2/10% 02 and 5% 02/20% N2/75% CO2 in 4 ,the edible mantis shrimp could be kept fresh up to 12 days.
Keywords:modified atmosphere packaging (MAP)  edible mantis shrimp  preservation
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