2. Absorbing more lutein from blueberry can reduce the incidence of cataract. As we all know, cataract is the main eye disease that causes blindness all over the world. According to the latest research, we can see that the lower macular pigment density is closely related to the higher lens visual density of middle-aged and elderly people, and the higher lens visual density is considered to be the obvious feature of cataract. Therefore, the incidence of cataract can be reduced by increasing the intake of lutein in blueberry.
3. Blueberry lutein can also resist oxidation, which helps to prevent cardiovascular sclerosis, coronary heart disease and tumor diseases caused by aging. In fact, blueberry lutein, like anthocyanin, has a very strong antioxidant effect, which can inhibit the activity of reactive oxygen free radicals and prevent the damage of reactive oxygen free radicals to normal cells, thus delaying arteriosclerosis and reducing the oxidation of cholesterol.
4. Many studies have shown that blueberry lutein can inhibit many cancers, such as breast cancer, prostate cancer, rectal cancer, skin cancer, etc., so it is right to supplement blueberry lutein.
5. Blueberry lutein can significantly improve vascular resistance, reduce vascular permeability, inhibit the leakage of substances in blood vessels, strengthen the collagen structure of retina, ensure the integrity of blood vessels in eyes, and make eyes get sufficient blood supply, thus improving the treatment rate of various retinal diseases.