Identification and Fermentation Character of Kefir Yeast
نویسندگان
چکیده
منابع مشابه
Lactic Acid Bacteria and Yeast from Kefir
Nippon Eiyo Shokuryo Gakkaishi (J. Jpn. Soc.Nutr. Food Sci.) 47, 55~59 (1994) Lactic acid bacteria (3 strains of cocci and 10 strains of bacilli) and lactose-fermenting yeasts (18 strains) were isolated from a 24 h cultured of kefir milk. The lactococci and yeasts were identified as Streptococcus lactis and Kluyveromyees marxianus var. marxianus, respectively. The lactobacilli were of the heter...
متن کاملIdentification and assessment of kefir yeast potential for sugar/ethanol-resistance
Biochemical and molecular analysis was used for identification of different kefir yeasts species from Brazil, Canada and the United States of America. The sugar/ethanol-resistant activity of the yeasts was evaluated. Saccharomyces cerevisiae and Kluyveromyces marxianus had the highest growth rates, suggesting biotechnological applications possible for these strains.
متن کاملLactose uptake rate by kefir yeast using 14C-labelled lactose to explain kinetic aspects in its fermentation.
Tauhe present work shows the relation between kefir fermentation ability and carbohydrate uptake rate. This was examined in a model system containing kefir co-culture and lactose in order to study fermentation induced by yeasts and bacteria at the same time. Lactose uptake rate was recorded by using (14)C-labelled lactose. The effect of lactose, cell concentration and pH on lactose fermentation...
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Implication for health policy/practice/research/medical education: Originally different kefir grains may contain various microbial complexes. The beneficial effects of probiotic microorganisms vary from strain to strain and condition to condition. Knowing their microbial characterizations is needed for the safety confirmation. Copyright © 2014, Ahvaz Jundishapur University of Medical Sciences; ...
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نقش سرکوبگری پروتئین p0 در دو پولروویروس کوتولگی زردی غلات cydv-rpv) و (cydv-rps، متفاوت در شدت بیماریزایی، مورد مطالعه قرار گرفت. نتایج نشان داد که هر دو پروتئین p0 p0cy-rpv) و (p0cy-rps قادر به سرکوب خاموشی آر ان ای ایجاد شده توسط ترادف های تراژن سنس و تکرار معکوس در n. benthamiana هستند. نشان داده شد که هر دو پروتئین p0 می توانند تخریب پروتئین argonaute-1 را تسهیل کنند. علاوه بر این، تمایل م...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1982
ISSN: 0002-1369
DOI: 10.1080/00021369.1982.10865514