2. Blueberry powder contains a lot of physiologically active substances, which is called the "number one antioxidant" in fruits and vegetables;

3, regular consumption of blueberry powder can significantly enhance vision and eliminate eye fatigue.

Extended data:

Blueberry introduction:

1. Blueberry is a perennial low shrub of Vaccinium in Ericaceae;

2. Blueberry anthocyanin is a derivative of flavone and flavanone, and it is reddish brown to dark brown powder, block or liquid;

3. Blueberry fruit is rich in nutrition, especially anthocyanins.

Baidu encyclopedia-blueberry