人家是这么说的: “Now researchers believe probiotics may enhance the immune system by stimulating the production and activity of immune cells located in the tissues that line the GI tract(肠胃), as well as the mouth, respiratory system and urinary tract." 说错了别拍。。
This is general knowledge out there. Probiotics are good for young children in terms of boosting the immune system. It's been added to certain infant formulae in recent years as a selling point. One of the best probiotics in the market is called culturelle.
【在 z***1 的大作中提到】 : This is general knowledge out there. Probiotics are good for young children : in terms of boosting the immune system. It's been added to certain infant : formulae in recent years as a selling point. One of the best probiotics in : the market is called culturelle. : : ,