The Unexpected Health Benefits of Onions

Onions may not smell too great, but they’re a wonder food for your health. These popular vegetables belong to the same family as garlic and boast various therapeutic properties. In the long run, they may lower your risk of cancer, heart disease, obesity, and immune disorders.

Interested to find out more? Let’s see why onions are so good for you!

Rich in Nutrients

These vegetables are chock-full of fiber, calcium, potassium, and B-complex vitamins. One cup has just 46 calories and provides over 14 percent of the daily recommended amount of vitamin C.

Onions also boast large doses of antioxidants that scavenge oxidative stress and promote cellular regeneration. Lutein, zeaxanthin, and beta-carotene, for instance, support eye health and keep your skin healthy.

Prevent Cancer

Studies have found that red onions may destroy colon and breast cancer cells due to their high levels of anthocyanins and quercetin. These antioxidants trigger cancer cell death and keep them from spreading throughout the body.

Other studies indicate that people who eat onions regularly have the lowest cancer rates. These veggies boost your immune system, so your body becomes more efficient at fighting diseases.

Improve Cardiovascular Health

Onions are rich in flavonoids and organo-sulfur compounds that support heart function and reduce heart disease risk. They also contain quercetin, a potent antioxidant that fights inflammation and neutralizes free radicals.

The active compounds in onions have been shown to lower cholesterol levels, which in turn, may help prevent cardiovascular problems. Furthermore, they reduce blood pressure and keep the blood platelets from sticking each other.

Keep Your Skin Young

Loaded with vitamin C, these flavorful veggies stimulate collagen production and boost immune function. Collagen is an integral part of every cell and tissue. It keeps your skin young, adds shine to your hair, and maintains joint mobility.

Ward Off Depression

Folate, one of the key nutrients in onions, improves brain function and keeps depression at bay. This B-complex vitamin also regulates your appetite and ensures a good night’s sleep.

Your body needs folate to metabolize homocysteine into methionine, balance its cholesterol levels, and fight age-related diseases. A diet that provides adequate amounts of folate may lower your risk of colorectal cancer, dementia, and stroke.

Even though most people add onions to cooked meals, these veggies work best when consumed raw. Cooking destroys many of their active nutrients and alters their chemical makeup. Enjoy them with your favorite salads, sprinkle them over steak, or make onion juice a part of your diet.