LGG, a patented L. rhamnosus strain (ATCC 53103), was discovered from healthy person by two American professors in early 1980抯. It is the best documentated probiotics in the world.

• 是一种专利的鼠李糖乳杆菌,八十年代初由两位美国教授从健康人体内分离而得,也是目前全球研究最多的益生菌之一。