| 复合有机酸保鲜剂OAA-7的抑菌特性研究 |
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| 引用本文： | 钟业俊,严杰琳,刘成梅,刘伟,王倩,陈发荣.复合有机酸保鲜剂OAA-7的抑菌特性研究[J].现代食品科技,2009,25(8):877-880. |
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| 作者姓名： | 钟业俊 严杰琳 刘成梅 刘伟 王倩 陈发荣 |
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| 作者单位： | 南昌大学生物质转化教育部工程研究中心,食品科学与技术国家重点实验室,江西,南昌,330047 |
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| 基金项目： | 食品科学与技术国家重点实验室目标导向项目 |
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| 摘 要： | 本实验以复配保鲜剂OAA-7(主要成分为抗坏血酸、柠檬酸、乳酸、丙氨酸、氯化钠、氯化钙和丙三醇)为对象,研究OAA-7抑菌谱,以及温度、pH、保存条件对其抑菌活性的影响.结果表明,OAA-7抑菌活性强、pH作用范围广,性质稳定,保质期长,在高温下也有较高的活性;对革兰氏阳性细菌、革兰氏阴性细菌以及霉菌都有抑制作用.
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| 关 键 词： | 有机酸保鲜剂 抑菌特性 |
Bacteriostasis Characteristics of Fresh-keeping Agent of Compound Organic Acids OAA-7 |
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| ZHONG Ye-jun,YAN Jie-lin,LIU Cheng-mei,LIU Wei,WANG Qian,CHEN Fa-rong.Bacteriostasis Characteristics of Fresh-keeping Agent of Compound Organic Acids OAA-7[J].Modern Food Science & Technology,2009,25(8):877-880. |
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| Authors: | ZHONG Ye-jun YAN Jie-lin LIU Cheng-mei LIU Wei WANG Qian CHEN Fa-rong |
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| Affiliation: | Engineering Research Center of Biomass Conversion;Ministry of Education;State Key Laboratory of Food Science and Technology;Nanchang University;Nanchang 330047;China |
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| Abstract: | In this paper, the influences of temperature, pH, and preserving conditions on antibacterial activities and spectrum of the compound fresh-keeping agent OAA-7(consist of Ascorbic acid, citric acid, lactic acid, alanine, sodium chloride, calcium chloride and glycerol ) were studied. The results indicated that OAA-7 had high stability, long product quality-guaranteeing period and high antibacterial activities in wide range of pH value at even high temperatures. OAA-7 also showed good inhibition effects on Gra... |
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| Keywords: | Fresh-keeping Agent of Organic Acid Bacteriostasis Characteristics |
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