Kefir production in Iran

被引:42
作者
Motaghi, M
Mazaheri, M
Moazami, N
Farkhondeh, A
Fooladi, MH
Goltapeh, EM
机构
[1] IRANIAN RES ORG SCI & TECHNOL,CTR BIOTECHNOL,TEHRAN,IRAN
[2] TARBIAT MODARRES UNIV TEHRAN,SCH AGR,TEHRAN,IRAN
关键词
kefir grain; microorganisms;
D O I
10.1023/A:1018577728412
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
Kefir grains were prepared in a goat-hide bag using pasteurized milk inoculated with sheep intestinal flora, followed by culture of the surface layer in milk. From the grain, 11 strains of lactic acid bacteria, non-lactic acid bacteria and yeasts were isolated and identified. Six samples of kefir were prepared by fermenting pasteurized milk for different lengths of time, Sensory evaluation identified the sample prepared by 24 h fermentation as the best product.
引用
收藏
页码:579 / 581
页数:3
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