Onion Peels and Little-Known Health Benefits

1. Boosts the immune system

Containing antioxidants, flavonoids and quercetin, onion skins are said to be beneficial for the overall health of the body. The antioxidants in onion skins not only help eliminate free radicals, reduce the risk of cancer but also protect the body from diseases.

2. Maintains skin elasticity and prevents aging

Thanks to the rich fiber content, onion skins are very good for skin elasticity, giving you youthful skin. In addition, the antioxidants in onion skins also help fight external factors that cause aging.

So, make onion skins into herbal tea or use whole onions in dishes for healthy, smooth skin.

3. Maintain healthy eyes



A study was conducted and led to a report stating that onion skin has a positive effect on eye health due to the presence of antioxidants. This substance provides essential nutrients to the eyes, thereby reducing the risk of macular degeneration and eye diseases.

4. Prevent stomach ulcers

Onion skin contains many substances with antibacterial properties. Most cases of stomach ulcers are often caused by HP bacteria infection, so onion skin is an effective remedy for the symptoms of stomach ulcers.



5. Increase bone density

According to a study conducted in Switzerland, onion skin can help protect against osteoporosis in the elderly, maintain oral health and prevent bone-related diseases. In addition, a healthy and strong skeleton will lead to a good body posture. However, don't rely too much on onion skins, but observe your own habits and do some exercises to improve your body posture.