9 Impressive Health Benefits of Onions 

Packed with nutrients 

Onions are nutrient-dense, meaning they’re low in calories but high in vitamins, fiber, and minerals. 

May benefit heart health 

Antioxidants and chemicals in onions decrease inflammation and cut triglycerides and cholesterol, lowering heart disease risk. 

Loaded with antioxidants 

Antioxidants prevent oxidation, which can harm cells and cause cancer, diabetes, and heart disease. 

Contain anticancer compounds 

Allium vegetables such as onions and garlic may lower your risk of developing certain types of cancer, including stomach and colorectal cancers. 

Help regulate blood sugar 

Eating onions may help regulate blood sugar levels, which is significant for people with diabetes or prediabetes. 

May boost bone density 

Dairy gets much of the credit for boosting bone health, but other foods, including onions, may also help support strong bones. 

Have antibacterial properties 

Onion extract may prevent Vibrio cholerae, a major public health risk in some countries, according to a 2010 test-tube study. 

May boost digestive health 

Onions are a rich source of fiber and prebiotics, which are necessary for optimal gut health. 

Easy to add to your diet 

Onions are a fresh and versatile staple in kitchens around the world. They can be cooked, fried, eaten raw, and more. 

Also See

6 Home Remedies for Pigmentation: How to Remove Dark Spots