Effect of amino acids on free exopolysaccharide biosynthesis by Streptococcus thermophilus 937 in chemically defined medium

ABSTRACT: Free exopolysaccharide (f-EPS) produced by Streptococcus thermophilus improves the texture and functionality of fermented dairy foods. Our previous study showed a major improvement in f-EPS production of Strep. thermophilus 937 by increasing the concentrations of histidine, isoleucine, and...

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Bibliographic Details
Main Authors: Yunchao Wa, Chenchen Zhang, Gulin Sun, Hengxian Qu, Dawei Chen, Yujun Huang, Ruixia Gu
Format: Article
Language:English
Published: Elsevier 2022-08-01
Series:Journal of Dairy Science
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S002203022200340X