Structural Characterization of Glucan Produced by Lactobacillus sake L-7 from Sausage

• 作 者: Fang Feng Qingqing Zhou Yanfan
• 机 构: SchoolofChemicalEngineeringandTechnology
• 出 处: 天津大学学报:英文版
• 发表日期: 2019年1期
• 关键词: Glucan EXOPOLYSACCHARIDE Structural characterization LACTOBACILLUS sake HYDROLYS
• 基金项目: National Science and Technology Support Program of China (No.2015BAD16B01).

A linear glucan was produced by Lactobacillus sake L-7 isolated from homemade sausage. Cultivation of the strain in Man– Rogosa–Sharpe (MRS) medium containing 50g/L sucrose yielded 5.3g/L of purified exopolysaccharide (EPS). The EPS was characterized by g