10 Amazing Health Benefits of Onion
Improve Heart Health
The flavonoids in red onions can contribute to heart health. Onions are also rich in organosulfurs, which can help prevent heart disease. According to one Argentine study, intake of the organosulfur compounds found in onions can cut the risk of cardiovascular disease (6). Onions contain thiosulfinates that act as natural blood thinners and reduce the risk of heart attack and stroke.
