Blueberry, a small berry, the fruit is blue, beautiful in color, blue is covered with a layer of white fruit powder, the flesh is delicate and the seeds are extremely small. The average weight of blueberry fruit is 0.5~2.5g, the maximum weight is 5g, the edible rate is 100%, the sweet and sour taste is palatable, and it has a pleasant and pleasant aroma, which is a good food.

In addition to conventional sugar, acid and Vc, blueberry fruit is rich in VE, VA, VB, SOD, arbutin, protein, anthocyanin, dietary fiber and rich mineral elements such as K, Fe, Zn and Ca. It has the functions of preventing brain nerve aging, protecting eyesight, strengthening heart, fighting cancer, softening blood vessels, enhancing human body immunity, and high nutrient content. Among them, because blueberries are rich in anthocyanins, they have the effect of activating retina, which can enhance vision and prevent eye fatigue and attract attention. It is also one of the top five healthy fruits recommended by the World Food Organization.