1. From the effect point of view, the orange lactic acid bacteria of Korea ZhongGenTang can effectively regulate the gastrointestinal balance and promote intestinal health, while the blue one is a nutritional product to relieve intestinal discomfort, and the effect is not obvious.

2. In terms of ingredients, the orange color of lactic acid bacteria in Korea Zhonggentang mainly contains probiotics, prebiotics and water-soluble dietary fiber, all of which are very effective ingredients, while the blue color only contains prebiotics and water-soluble dietary fiber, without the effect of probiotics, the effect is greatly reduced.