According to the data of KFC official website, the calories of three kinds of black oats are 3 10 kcal, so oats are high in calories and beans are relatively low in calories. However, it is a very good choice to use oats instead of other staple foods when exercising to lose weight.

KFC's three-black oat drink adopts three-black formula, with black rice in the south of Cai Yun, black sesame in Poyang Lake and black beans in the northeast as raw materials, and vegetable oat milk added.