Journal of Food and Nutrition Research
ISSN (Print): 2333-1119 ISSN (Online): 2333-1240 Website: http://www.sciepub.com/journal/jfnr Editor-in-chief: Prabhat Kumar Mandal
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Journal of Food and Nutrition Research. 2020, 8(9), 450-458
DOI: 10.12691/jfnr-8-9-1
Open AccessArticle

Separation, Purification and Identification of Excellent Yeasts from the Natural Fermented Beverage of Boza

Reheman Aila1, Aygul Alim1, , Ainaitula Mahemuti1 and Abulimiti kelimu1

1College of Food Sciences and Pharmacy, Xinjiang Agricultural University, Ürümqi 830052, China

Pub. Date: September 01, 2020

Cite this paper:
Reheman Aila, Aygul Alim, Ainaitula Mahemuti and Abulimiti kelimu. Separation, Purification and Identification of Excellent Yeasts from the Natural Fermented Beverage of Boza. Journal of Food and Nutrition Research. 2020; 8(9):450-458. doi: 10.12691/jfnr-8-9-1

Abstract

In this study, 40 yeasts were separated and purified from five Boza samples collected in five different areas of Xinjiang Uyghur Autonomous Region. By adopting traditional morphology observation, preliminary identification, physiological and biochemical experiment, 16 excellent strains with stable fermentation characteristics were obtained, and they were confirmed with the molecular biology identification. Final results show that 12 excellent yeast strains belong to Saccharomyces cerevisiae, one excellent yeast strain belongs to Pichiamembranifaciens, and one excellent yeast strain belongs to Pichifermentans.

Keywords:
Boza yeast separation identification

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