Prune juice is generally fruit juice made of fresh prunes, while prune juice is rich in nutrients, especially vitamin A and dietary fiber. Proper intake of prune juice can promote gastrointestinal peristalsis and promote human excretion. Black coffee is a common drink, which contains a lot of caffeine. Black coffee has a low calorie and has a certain diuretic effect. Drinking black coffee in moderation can promote metabolism.
Prune juice and black coffee can generally be drunk together. There is no interaction between the two drinks, and drinking them will not cause adverse effects on health. However, because both drinks can promote excretion, we should pay attention to avoid excessive intake, so as not to cause diarrhea and other discomfort. In addition, because black coffee also has a certain nerve stimulating effect, it is generally not recommended to drink it before going to bed, so as not to cause sleep disorders.