You must already be adding some onions to your diet. Interestingly, most people don’t know about the health benefits of bulb onion. It is either loved or hated for its sharp pungent flavor. The fact is that onion is a super food. Onion belongs to the same Allium family as garlic and shares many of its health benefits.

Besides the common vitamins and minerals it is rich in unique nutrients that provide additional protection and benefits for your body.

After reading this article you will no longer look at onions the same way. They are much more than a garnish. Onions are rich in a unique photochemical called quercetin.

This compound has strong anti-inflammatory effects. It helps in breaking down fat cells even before they grow.

Health Benefits of Onions

Health Benefits of Onions

Onions are rich in chromium and fiber. Both these nutrients help in regulating blood sugar levels.

According to researchers at the Cornell University, yellow onions have flavonoids and phenolics that help cancer cells, especially in the liver and colon.

Nutritional Value

Just one cup of onion gives you the following nutrients:

  • Carbs – 15g
  • Fiber – 3g
  • Proteins – 2g
  • Manganese – 10%
  • Vitamin C – 10%
  • Vitamin B6 – 10%
  • Cholesterol – 0g
  • Fat – 0g
  • Calories – 64

Here are 5 most important reasons why you should add more onions to your diet:

1. Reducing Bad Cholesterols

Studies show that consuming red onions can help in lowering bad cholesterol. One such study was conducted at the Chinese University of Hong Kong. It showed that taking 1/2 raw onion everyday helped in raising HDL cholesterol (good cholesterol) levels by up to 30%.

2. Glutathione

An important antioxidant, glutathione, is difficult to get from most foods. When you take veggies like onions, broccoli and cauliflower, your body will produce even more of this antioxidant.

It has been found to be effective in preventing cancers, Alzheimer’s disease, and heart disease.

3. Anti-Inflammatory Properties

As already mentioned, studies have already proven the presence of important flavonoids in onion. One of the most important and unique ones is quercetin.

Latest studies show that it helps in fighting and reducing chronic inflammation, thus reducing the risk of cardiovascular disease.

Inflammation is also considered to be a reason behind cancers and many chronic diseases.

4. Improved Bone Mass

Stronger bones and joints are important for everyone. It is even more important to maintain stronger bones in women, especially aging women. Onion can be just the perfect food to add to your diet for this purpose.

According to the National Health & Nutrition Examination Survey 2004, taking onion has been found to help improve bone density in both peri-/post-menopausal women of minimum age 50.

This means that taking onions more often can also help in reducing the risk of fractures in older women.

Health Benefits of OnionsImage Source

5. Improved Mood & Sleep

The sleep benefits of onion also include good mood, improved sleep, and even improved skin and hair condition.

Onion has also been found to help reduce symptoms of depression. Studies also show improvement in sleep and hair strength.

The high vitamin-C content in the bulb helps in improving collagens, thus boosting your skin. Onions can also enhance your energy levels.

6. Under-eye Bags

A unique problem, under-eye bags affect millions of people worldwide. The common cause is accumulation of additional sodium under the eye. Onions are not only low in sodium, they also help in regulating sodium, thus reducing the under-eye bags.

7. Preventing & Improving Diabetes

Onions are rich in potassium but are almost deficient in sodium. Such a food has been studied and found to help in regulating blood sugar levels. Onions thus help in preventing diabetes. So if you take this veggie regularly, it will help ward off diabetes.

Even the vitamin C, chromium and fiber in the bulb have been found to be effective in regulating blood sugar levels. Thus, onions are not only good in preventing diabetes, they can also help you manage your existing diabetes more effectively.