Advances in Microbial Diversity and Interactions in Kefir

Kefir is a fermented dairy beverage produced by using natural microbiota which mainly contains specific microbial communities such as lactic acid bacteria, yeast and acetic acid bacteria, and it has good flavor and health beneficial functions. However, the formation mechanism of kefir grains is not...

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Main Author: LI Shiwei, BAI Ying
Format: Article
Language:English
Published: China Food Publishing Company 2024-01-01
Series:Shipin Kexue
Subjects:
Online Access:https://www.spkx.net.cn/fileup/1002-6630/PDF/2024-45-1-035.pdf
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author LI Shiwei, BAI Ying
author_facet LI Shiwei, BAI Ying
author_sort LI Shiwei, BAI Ying
collection DOAJ
description Kefir is a fermented dairy beverage produced by using natural microbiota which mainly contains specific microbial communities such as lactic acid bacteria, yeast and acetic acid bacteria, and it has good flavor and health beneficial functions. However, the formation mechanism of kefir grains is not clear at present, and it is generally believed that the formation of kefir grains is based on bacterial biofilm as the precursor. This paper reviews the microbial diversity of kefir from different regions and the effects of microorganisms in kefir grains on the function and flavor of fermented milk, as well as the microbial interactions and succession during kefir fermentation. The role of biofilm formation in kefir grain formation is also described in order to provide some references for future research on the formation mechanism of kefir grains.
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spelling doaj.art-9f18ce70bc1e41f7b5e80e7f2fe7c47f2024-02-19T05:50:03ZengChina Food Publishing CompanyShipin Kexue1002-66302024-01-0145127228010.7506/spkx1002-6630-20230111-090Advances in Microbial Diversity and Interactions in KefirLI Shiwei, BAI Ying0(College of Food Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China)Kefir is a fermented dairy beverage produced by using natural microbiota which mainly contains specific microbial communities such as lactic acid bacteria, yeast and acetic acid bacteria, and it has good flavor and health beneficial functions. However, the formation mechanism of kefir grains is not clear at present, and it is generally believed that the formation of kefir grains is based on bacterial biofilm as the precursor. This paper reviews the microbial diversity of kefir from different regions and the effects of microorganisms in kefir grains on the function and flavor of fermented milk, as well as the microbial interactions and succession during kefir fermentation. The role of biofilm formation in kefir grain formation is also described in order to provide some references for future research on the formation mechanism of kefir grains.https://www.spkx.net.cn/fileup/1002-6630/PDF/2024-45-1-035.pdfkefir; microorganism; interaction; biofilm
spellingShingle LI Shiwei, BAI Ying
Advances in Microbial Diversity and Interactions in Kefir
Shipin Kexue
kefir; microorganism; interaction; biofilm
title Advances in Microbial Diversity and Interactions in Kefir
title_full Advances in Microbial Diversity and Interactions in Kefir
title_fullStr Advances in Microbial Diversity and Interactions in Kefir
title_full_unstemmed Advances in Microbial Diversity and Interactions in Kefir
title_short Advances in Microbial Diversity and Interactions in Kefir
title_sort advances in microbial diversity and interactions in kefir
topic kefir; microorganism; interaction; biofilm
url https://www.spkx.net.cn/fileup/1002-6630/PDF/2024-45-1-035.pdf
work_keys_str_mv AT lishiweibaiying advancesinmicrobialdiversityandinteractionsinkefir