1、 What are the benefits

1. Improve eyesight: it contains anthocyanins, which can promote the regeneration of rhodopsin in the retina, prevent myopia and improve eyesight according to medical clinical reports.

2. Antioxidation: anthocyanin is a more effective antioxidant, while the anthocyanin content in blueberries is high, which means it can alleviate aging and help the antioxidant capacity against heart disease and cancer.

3, reduce blood sugar: if diabetes patients can often eat, insist on eating, insist on eating every week, adhere to two months of time can effectively regulate blood sugar level, can play a very good role in improving.

4. Enhance memory: it has high antioxidants, which can reduce the probability of Alzheimer's disease and improve brain power. We should eat anthocyanins scientifically, and blueberries are the most important choice when choosing anthocyanins.

2、 Is the skin edible

Its skin does not have any toxins, of course, it can be eaten. Not only the pulp has high nutritional value, but also the skin contains certain nutrients. There is usually a layer of white frost on its skin. Although it looks unsanitary, don't worry. It is a natural substance formed naturally during growth, which can prevent it from breeding bacteria and keep it fresh effectively. The more white frost on the epidermis, the fresher it is.