1.What vitamins do blueberry powder contain?
Vitamins are a kind of trace organic substances that humans and animals must obtain from foods to maintain normal physiological functions, and play an important role in human growth, metabolism and development.Blueberry, one of the few pure blue fruits in nature, contains the highest content of all fruits and vegetables. Anthocyanins have strong anti-aging effects, help maintain eye health, prevent visual impairment, accelerate the regeneration of rhodopsin, improve visual acuity, accelerate the adaptability of vision in the dark and the recovery rate of visual acuity after flash. It protects the eye microvessels, promotes blood circulation in the eye, relieves eye fatigue, and is of great significance for patients with cataract, photophobia, and retinitis pigmentosa. At the same time, blueberries also play an important role in anti-aging skin cells and promoting collagen regeneration.