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一个新型的Bifidobacterium longum ssp. 长带有Pleiotropic效应的菌株

Merle Rätsep¹, Kalle Kilk², Mihkel Zilmer²

¹BioCC OÜ, Riia St. 181A, 50411 Tartu, Estonia.

|January 23, 2024

概括

一种新的Bifidobacterium longum菌株BIOCC 1719显著增强了牛奶基介质中维生素B,必需氨基酸和有益脂肪酸的产生. 这表明它有可能成为一种有价值的后生物成分,用于丰富饮食.

科学领域:

微生物学微生物学
营养科学营养科学
生物化学生物化学

背景情况:

后生物质正在成为食品加工和科学研究的关键成分.
了解特定微生物菌株的代谢能力对于开发新的后生物应用至关重要.

研究的目的:

为了描述人类起源的新型Bifidobacterium longum菌株的代谢多样性,BIOCC 1719.
评估不同牛奶基介质对菌株生物活性化合物生产的影响.

主要方法:

用代谢分析来分析24小时培养后代谢物质的变化.
该研究比较了该菌株在三种不同介质中的活性,重点关注基于牛奶的基质.

主要成果:

基于牛奶的基质显著促进了B族维生素 (B1,B2,B6,B7,B12) 的产生,乳清中B12的显著增加高达744%.
重要氨基酸如氨酸,氨酸,氨酸和氨酸的产量增加.
此外,多可萨赫萨酸 (DHA),脱氧胆酸和胆酸的含量也有所增加.

结论:

新型Bifidobacterium longum BIOCC 1719菌株在基于牛奶的介质中表现出强大的代谢活性.
鉴定到的生物活性化合物表明,这种菌株具有作为后生物成分的显著潜力,可以增强人类的饮食.

关键词:

维生素B 维生素B 维生素B 这种细菌是Bifidobacterium longum.生物活性分子生物活性分子.基本氨基酸生物合成代谢生物组的代谢生物组牛奶牛奶牛奶牛奶后生物的后生物的生物.乳酪糖是什么意思乳酪糖是什么意思

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