What are the benefits of eating blueberries? Can the skin of blueberries be eaten?

1. What are the benefits

1. Improve vision: It contains anthocyanin, which has been shown in medical clinical reports to promote the regeneration of rhodopsin in the retina, prevent myopia and improve vision.

2. Antioxidant: Anthocyanin is a relatively effective antioxidant, and blueberries are high in anthocyanins, which means it can relieve aging and help with antioxidant capacity against heart disease and cancer.

3. Lower blood sugar: If diabetic patients can eat it regularly and insist on eating it every week, after two months, they can effectively regulate blood sugar levels and play a good improvement role.

4. Enhance memory: It has high antioxidant content, which can reduce the risk of Alzheimer's disease and improve brain power. We need to consume anthocyanins scientifically, and when choosing anthocyanins, blueberries are the most important choice.

2. Can the skin be eaten?

Its skin does not contain any toxins and is of course edible. Not only does the flesh have high nutritional value, but the skin also contains certain nutrients. There is usually a layer of white frost on its skin. Although it looks unhygienic, don't worry. This is a natural substance formed naturally during the growth period. It can prevent it from breeding bacteria and can also effectively preserve freshness. The more white frost on the skin, the fresher it is.