Yogurt and coffee are not recommended to be drunk together. You can drink them at intervals of one or two hours. Drinking together is not only bad, but also bad for digestion. Yogurt contains a lot of lactic acid bacteria, and coffee contains a lot of caffeine. At the same time, both of them may lead to the disappearance of lactic acid bacteria and the reduction of nutrients, which is also not conducive to digestion and absorption, and will also have a certain impact on the gastrointestinal tract. Therefore, it is not only recommended to drink together, but also not recommended to drink yogurt on an empty stomach, which is harmful to the gastrointestinal tract.