Blueberry juice powder is very rich in vitamin C, vitamin E, vitamin A and other ingredients. It can not only whiten the skin, but also eliminate pigmentation on the face, improve appetite, and improve the phenomenon of abdominal distension. In addition, blueberry powder is also rich in protein, anthocyanin and dietary fiber, which can effectively promote metabolism, accelerate intestinal peristalsis, and prevent cardiovascular and cerebrovascular diseases.