首页 | 本学科首页   官方微博 | 高级检索  
     检索      

广式凉果成品中的微生物种群调查
引用本文:余元善,张友胜,肖更生,陈卫东,吴继军,唐道邦,何丹.广式凉果成品中的微生物种群调查[J].广东农业科学,2008(2):68-70.
作者姓名:余元善  张友胜  肖更生  陈卫东  吴继军  唐道邦  何丹
作者单位:1. 广东省农科院蚕业与农产品加工研究所,广东,广州,510610;江西农业大学生物科学与工程学院,江西,南昌,330045
2. 广东省农科院蚕业与农产品加工研究所,广东,广州,510610
基金项目:广东省粤港关键领域突破项目 , 广东省广州市科技攻关项目
摘    要:对16类广式凉果中的菌落总数、真菌总数及其中的微生物种群进行调查研究,结果表明,大部分凉果产品的菌落总数和真菌总数都比较低,符合国家标准,只有2类产品的菌落总数不符合国家标准:在16类凉果产品中分离到44株菌株,其中含有芽孢的细菌32株、不含芽孢的细菌3株、酵母4株、霉菌5株.含有芽孢的细菌是凉果中最主要的微生物种群,分属芽孢杆菌属中的11个种,其中地衣芽孢杆菌有16株,此外还发现了对人体健康有一定威胁的腊样芽孢杆菌和炭疽芽孢杆菌.

关 键 词:凉果  微生物  分离鉴定  芽孢杆菌  广式  凉果  微生物种群  种群调查  fruits  species  炭疽芽孢杆菌  腊样芽孢杆菌  人体健康  发现  地衣芽孢杆菌  芽孢杆菌属  分属  霉菌  酵母  细菌  菌株  分离  国家标准  比较
文章编号:1004-874X(2008)02-0068-03
收稿时间:2007-11-21
修稿时间:2007年11月21

Investigation on the microbial species in the preserved fruits
YU Yuan-shan,ZHANG You-sheng,XIAO Geng-sheng,CHEN Wei-dong,WU Ji-jun,TANG Dao-bang,HE Dan.Investigation on the microbial species in the preserved fruits[J].Guangdong Agricultural Sciences,2008(2):68-70.
Authors:YU Yuan-shan  ZHANG You-sheng  XIAO Geng-sheng  CHEN Wei-dong  WU Ji-jun  TANG Dao-bang  HE Dan
Abstract:The number of colony,the number of fungi and the microbial species in the preserved fruits were researched. The total count of colony and fungi in most products of investigated preserved fruits were very low,which accorded with national standard,only two kinds of products were not eligible. 43 strains of microorganisms were isolated from 16 kinds of preserved fruits,including 32 strains of bacteria with endospore, 3 strains of bacteria without endospore,4 strains of yeasts and 5 strains of molds. The bacteria with endospore were the dominating microorganism in the preserved fruits, all belonged to bacillus, which were classified into 11 species. In the 11 species, there were 16 strains of Bacillus.licheniformis, and Bacillus.cereus and Bacillus.anthrais were deleterious to human health.
Keywords:preserved fruits  microorganism  isolation and indentification  bacillus
本文献已被 维普 万方数据 等数据库收录!
点击此处可从《广东农业科学》浏览原始摘要信息
点击此处可从《广东农业科学》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号