- Blueberries are native to North America but are now grown around the world. Native Americans ate blueberries, and by drying them in the sun and sometimes pulverizing them, they were able to use them throughout the year. In addition to the fruit, blueberry roots and leaves were also used in teas, particularly to help women relax during childbirth. Native Americans introduced Europeans to this fruit.
- Blueberries have high antioxidant levels due to the presence of anthocyanins, which are the pigments many plants produce to attract the birds and insects necessary for pollination. Lowbush (wild) blueberries have higher levels of certain antioxidant compounds than highbush varieties.
- In addition to antioxidant properties, limited research suggests that blueberries may also provide anti-inflammatory effects and help maintain the health of the brain. Also, according to limited studies, Blueberinâ„¢, which contains extract from blueberry plants and components from bayberry, as well as a combination of blueberry and sea buckthorn, may help manage diabetes. At this time, however, there is a lack of human evidence in support of any clinical use of blueberries. Further research is required.