Raw onions are a great source of quercetin, a powerful antioxidant known for its anti-inflammatory properties. Quercetin helps combat oxidative stress and inflammation in the body.
Onions contain sulfur compounds that are beneficial for cardiovascular health. They may help lower blood pressure and reduce the risk of heart disease by promoting blood vessel dilation and reducing cholesterol levels.
Raw onions are rich in inulin, a type of dietary fiber that acts as a prebiotic. It nourishes beneficial gut bacteria, aiding in digestion and potentially improving overall gut health.
Onions contain a compound called GPCS (gamma-glutamyl peptide) that may help prevent the breakdown of bones by inhibiting the activity of cells that break down bone tissue, thus contributing to better bone density.
The sulfur compounds in onions possess antimicrobial properties that can help combat certain bacteria and viruses. Consuming raw onions may contribute to a stronger immune system.
Some studies suggest that certain compounds in onions, like quercetin and sulfur compounds, may have anticancer effects.
Raw onions contain chromium, which assists in regulating blood sugar levels by improving insulin sensitivity. This can be beneficial for individuals with diabetes or those at risk of developing it.
The antioxidants and vitamins present in raw onions contribute to healthier skin and hair. They may help in reducing oxidative damage, promoting collagen production, and improving overall skin and hair health.