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。
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.
出处
《内蒙古农业大学学报（自然科学版）》
CAS
2000年第3期39-45,共7页
Journal of Inner Mongolia Agricultural University(Natural Science Edition)
基金
国家自然科学基金项目! (39360 0 0 5)
