Onions are full of nutrients, including vitamins, minerals, antioxidants, and plant compounds. They may have many health benefits, such as:

Boosting immunity: Onions are high in vitamin C, which can help regulate the immune system, collagen production, and iron absorption.

Fighting inflammation: Onions can help fight inflammation.

Supporting heart and brain health: Onions may support heart and brain health.

Maintaining hydration: Onions can help maintain hydration.

Improving gut health: Onions contain prebiotics and fiber, which can help with digestion, strengthen the immune system, and lower inflammation.

Supporting eye health: Onions are rich in sulfur, which helps produce glutathione, an antioxidant that can help prevent age-related macular degeneration, cataracts, and glaucoma.

Improving hair: Onion juice is rich in sulfur, which can help prevent hair breakage and thinning, and antioxidants, which may help prevent premature graying.

Improving skin: Onion juice contains acids that can help remove dark spots and scars, and increase cell turnover for brighter, more rejuvenated skin.