A study conducted by scientists from the University of Maine has shown that wild blueberries can significantly help improve heart and gut health, reports the Lenta.ru agency.
As a result of analyzing over 20 years of research, the findings were published in the journal Critical Reviews in Food Science and Nutrition (CRFSN).
Experts emphasize that wild blueberries contain significantly more beneficial substances than regular blueberries, including almost twice as many antioxidants, 72% more fiber, and a third more anthocyanins—plant compounds that have a protective effect on blood vessels and reduce inflammation.
Experiments have shown that regular consumption of this berry helps reduce inflammatory processes and improve endothelial function—the thin layer of cells that lines blood vessels. The condition of the endothelium plays a key role in normalizing blood circulation and reducing the risk of cardiovascular diseases. Additionally, wild blueberries positively affect the composition of gut microbiota and metabolism.
According to specialists, to achieve a positive effect, it is sufficient to consume between half to one cup of berries per day. Both fresh and frozen or dried berries retain most of their beneficial properties even after processing.
