Onions are used almost every day in the preparation of meals in our homes. Onion nutritional value may not be evident to many but it does help a lot in the body.

Health Benefits Of Onions

The following are some health benefits of onions:

See Also:

  1. Prevents blood clot

Onions contain sulfur which is considered as a natural anti-clogging agent. Sulfur prevents the platelets from clumping together therefore preventing blood clots.

  1. Improves sleep and mood

Onions contain folate which regulates homocysteine levels in the body to ensure production of feel-good hormones such as dopamine and serotonin which helps to improve mood, sleep patterns and increase appetite.

  1. Skin health

Onion benefits for skin are due to their high amounts of vitamin C which is essential in the building and maintenance of collagen which has the responsibility of providing structure and elasticity to the skin.

  1. Relieving dental problems

Onions have the potential to kill bacteria that causes tooth decay when they are chewed raw. They are also essential in relieving toothache when a small piece of onion is placed on the affected tooth or teeth.

  1. Hair health

Onion nutrition contains sulfur which helps to promote hair growth. Application of onion pulp on the hair line twice a week can rejuvenate the hair.

  1. Treatment of urinary disorders

Onions contain diuretic properties which are essential in the treatment of urinary disorders. Drinking water boiled with onions can help relieve burning sensations during urination.

  1. Anti-Inflammatory onion health benefits

Onions contain quercetin which helps to promote a healthy immune system and also acts as an anti-inflammatory agent that helps to reduce effects of diseases such as rheumatoid arthritis.

  1. Improve digestive function

Onions are a good source of dietary fiber which encourages growth of good bacteria in the digestive system hence ensuring smooth functioning of the bowel. Onion calories are also burnt in the digestive system to release energy

  1. Prevents cancer

Onions are rich in sulfides which are essential in preventing the growth of tumors. Benefits of onions are evident when they are consumed regularly which helps to reduce the risk of several cancers such as laryngeal cancer, colorectal cancer, esophageal cancer, oral cancer, stomach cancer and ovarian cancer.

  1. Cardiovascular onion health benefits

Onions contain sulfur compounds, chromium, and vitamin B6 which have been shown to lower high blood pressure and high cholesterol levels. These helps to prevent cardiovascular failure, heart attacks and stroke.

  1. Boosts immunity

Onions nutritional rich diet has antifungal and antibacterial properties which help to protect the body against diseases and infections. Onion calories also provide energy to sick people.

  1. Protect against Allergies

Onions are rich in Quercetin which is an antioxidant with anti-inflammatory and anti-allergy properties that prevent allergy creating histamine and other substances from affecting our bodies.

  1. Anti-aging Benefits

Onions contain amazing anti-aging benefits. Vitamins A, C and E found in onions helps to against damage caused by harmful UV rays and prevent free radical damage which is responsible for loss of elasticity in the skin hence premature aging.

  1. Aids in Detoxification

Fresh onions contain flavonoids which help in purification of the blood and assisting vitamin C to perform a variety of functions in the body. Detoxification also helps to maintain a healthy and glowing skin.

  1. Maintain Bone Health

Onions have the ability to build connective tissue which is essential in maintaining strong bones. Onions also help to prevent hip fracture in menopausal women.


Onion benefits are indeed unimaginable. Since they are cheap and readily available, we should always ensure that they never miss in our daily meals.

Want To Know About MoreĀ Healthy Foods Click Here
Previous article15 Top Health Benefits Of Olives
Next article15 Top Health benefits of potatoes
My name is A Zee and I am the CEO of Being an entrepreneur specializes in blogging, social media, internet marketing I have worthy knowledge and experience in different fields. I love to put ideas and conclusions on different topics, news and articles on the basis of my researching and analyzing abilities. Sharing knowledge and personal thoughts is the biggest hobby of me!