Scientific evidence reports that the phytochemicals found in blueberries have potential as effective inhibitors of several types of cancer.
Animal studies have suggested that blueberries could reduce the damaging effects of age related disorders like Alzheimer’s disease. The research found that blueberries help with protecting the brain from oxidative stress and when older rats received blueberries each day, they exhibited significant improvements in motor skills and learning capacity.
Blueberries improve vision and help to protect against age related macular degeneration. Several studies have shown that blueberry extract also improves night time vision by allowing for faster adjustment to darkness after exposure to bright light.
Other studies also indicate that blueberries could protect against glaucoma and cataracts.
Blueberries contain the same compounds that are found in cranberries which prevent the bacteria that cause urinary tract infections from adhering to the bladder wall.
Research has shown that bioactive compounds found in blueberries known as anthocyanins protect against high blood pressure. In comparison to those who consumed no blueberries, individuals consuming one or more helping of blueberries each week were 10% less likely to get high blood pressure.
Blueberries are a superb source of antioxidant compounds. They are also an excellent source of vitamin C, insoluble and soluble fiber. They are also a good source of vitamin E, manganese, and riboflavin.