2. Lower Diabetes Risk
Onions are also fantastic for reducing the risk of type 2 diabetes in the human body. This type of diabetes develops when insulin becomes ineffective in glucose processing. This is usually developed due to a chronic sugar diet we consume.
When you consume onions, it improves the amount of insulin available in your system. Allyl propyl disulfide in onions takes up some of the liver spots where insulin is inactivated, leaving more insulin in the bloodstream to process glucose.
3. Better Cardiovascular Health
Onions are rich in antioxidants called quercetin, which, like all antioxidants, they help the health by neutralizing free radicals that can damage cells in the body. But quercetin is unique because it keeps the arteries elastic and soft.
It also helps in regulating blood pressure and reduces LDL cholesterol levels in people at risk for cardiovascular disorders. Therefore, eating a little onion every day will reduce the risk of heart disease and also promotes cardiovascular health in the body system.