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贺兰山地和腾格里沙漠牧区山羊乳中乳酸球菌的分离及其生物学特性研究
引用本文:白贵蓉,李少英,张爱荣,周雨霞,乌尼.贺兰山地和腾格里沙漠牧区山羊乳中乳酸球菌的分离及其生物学特性研究[J].内蒙古农业大学学报(自然科学版),2000,21(3):39-45.
作者姓名:白贵蓉  李少英  张爱荣  周雨霞  乌尼
作者单位:内蒙古农业大学动物科学与医学学院,呼和浩特,010018
基金项目:国家自然科学基金项Iq(39360005)
摘    要:本项研究从贺兰山地及腾格里沙漠牧区牧民家庭中采集到31份山羊乳及乳制品样品,进行乳酸球菌的分离和生物学特性的研究。从样品中分离到9株肠球菌属的细菌,2株乳球菌属的细菌,1株明串珠菌属的细菌。经发酵试验发现有些菌株产酸凝乳,产芳香味等性能良好。属于中温菌,适于做乳制品发酵剂。

关 键 词:乳酸乳球菌  明串珠菌  生物学特性  山羊乳  乳制品
文章编号:1009-3575(2000)03--0039—07
修稿时间:1999-11-16

SUDIES ON BIOLOGICAL PROPERTIES OF LACTOBACILLUS IN GOAT MILK AND MILK PRODUCTS IN TENGGELI DESERT AND HELAN MOUNTAINS
BAI Gui-rong,LI Shao-ying,ZHANG Ai-rong,ZHOU Yu-xia,WU Ni.SUDIES ON BIOLOGICAL PROPERTIES OF LACTOBACILLUS IN GOAT MILK AND MILK PRODUCTS IN TENGGELI DESERT AND HELAN MOUNTAINS[J].Journal of Inner Mongolia Agricultural University(Natural Science Edition),2000,21(3):39-45.
Authors:BAI Gui-rong  LI Shao-ying  ZHANG Ai-rong  ZHOU Yu-xia  WU Ni
Institution:BAI Gui--rong ,LI Shao--ying ,ZHANG Al--tong ,ZHOU Yu--xia ,WU Ni ;(College of Science and Animal Medicine,Inner Mongolia Agricultural 13riversity,Huhhot 010018)
Abstract:samples of milk and milk products were collected from the herdsman`s home in Helan Mountains and north east area of Tenggeli desert.Lactic Acid Bacteria was isolated and their biological properties were studied.9 strains of Enterococcus,2 strains of Lactococcus and 1 strain Leuconostoc were isolated.Through fermentation test,some strains had properties of producing acid,solidifying milk and producing good smell.They were medium-temperature strain and could be used as starts in milk products.
Keywords:lactococcus  enterococcus  leuconostocisolation  biological properties
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