Ledofi is a probiotic brand owned by Korea's Zhong Gentang Health, which enjoys a high reputation in the Korean market and has won a series of awards. It is a product with multi-dimensional health effects, including probiotics and zinc. Ledofi contains more active probiotics, which has a significant effect on improving intestinal environment. It can inhibit harmful flora, promote the formation of good microbial community in intestine, increase the moisture content of defecation and improve the smoothness of defecation.