"Blueberry flavor: light aroma, sweet and sour. The average weight of blueberry fruit is 0.5-2.5g, and the maximum weight is 5g. The blueberry fruit is beautiful, pleasing to the eye, blue and covered with a layer of white fruit powder. The fruit flesh is delicate, the seed is very small, and the edible rate is 100%. It is best to put fresh blueberries into the refrigerator immediately after buying them, and the best storage temperature is 1~3°C. It can be insured for 5-7 days.

Blueberries are rich in fiber, which can improve constipation, and vitamins, sodium, copper and fructose, which can improve gastrointestinal digestion. Copper, selenium, and zinc enhance immunity, while iron also increases heme and oxygen concentration. Potassium helps maintain fluid balance, normal blood pressure and heart function. Rich in anthocyanins and vitamin C, blueberries have a good antioxidant capacity, which can neutralize free radicals in the human body to achieve anti-aging effect.

Blueberry contains a large number of physiological active substances, known as the "no.1 antioxidant" in fruits and vegetables, can protect cells, avoid the destruction of oxide, it has the function of preventing dysfunction, improving short-term memory, improving balance and coordination of the elderly.