10 Health Benefits Of Onions

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Onions are  delicious  vegetables, and comprises of  mineral, vitamin, fiber,  and phytochemical that are commonly used in cooking.  The health -promoting spice, is a member  of  allium vegetables, such as garlic, leek, shallots and chives.

Importantly , onions  can be  seem in  different colors  which includes yellow, red and white.

Onions  are widely  cultivated and consumed worldwide. Many people  eat  onions  raw  while some use it as spice cooked. Onions have strong  taste and aroma .

Onions are rich   source of vitamin C, folate, magnesium, calcium, phosphorus and other natural compounds, like, antioxidant, and flavonoids.

This vegetable is highly nutritious with a lot of health benefits includes promotion of good skin and hair,  Helping reduce depression,  decrease  cancer growth, maintain blood sugar, promote  immune system, promote healthy digestion, cardiovascular disease

10. Health Benefits Of Onions 

1. Cardiovascular Disease

Recent studies conducted in the university of Maryland Medical Center shows that quercetin (flavonoids) found in onions can support at scraping out   build up in the arteries, thereby slowing  the risk of cardiovascular disease such as heart attack, stroke. Onions also contain potassium, which also help maintain arteries and removal of plaques  on the blood vessels and prevent abnormalities in the body.

2. Reduce  Cancer development 

A portion serving of onions daily, can assist in  preventing and kill cancer cells. This is due to the presence of antioxidant  in onions, and dietary fiber. Antioxidant protect the the body against unnecessary cells growth as well as free radicals. Free radicals are toxins which when accumulated trigger various types of diseases like colon cancer, ovarian cancer, esophagus cancer, colerectal cancer and breast cancer. It has been proven by some  researchers that intake  of fresh yellow onions help reduce breast cancer.

3. Promotes  Immune  System

Immune system defends and protects our body against disease. Onions have good percent  vitamin C, which helps promote  production of white blood cells, called T cell and lymphocytes. T cells and lymphocytes are known for defending the body against infection. Maintaining a required amount of vitamin C daily as recommended by dietary guideline will help keep your immune system healthy.

4. Blood Sugar

Onions are packed with different kinds of minerals and vitamins for instance, chromium and sulphur. Chromium is known to increase actions of insulin,a hormones vital for metabolism and storage of fat, protein and carbohydrate in the body. So, daily intake of onions according to the recommended dietary allowance (RDA), promotes and regulate blood sugar level.

5. Aid Digestion

This is one of the important system in the human body, that frequently need maintenance . Thanks to onion’s nutritional health benefits. Consumption of 1or 2 medium size of onions contains a lot Of vitamins and minerals, fiber, and natural Prebiotic. Prebiotic promote beneficial bacteria as well as helping the body in building and enhancing a healthy colony of bacteria and other microganism,which support gut.

6. Skin And Hair

Onions are packed with various nutrients such as, Vitamin C, A, E, Sulphur, and quercetin(antioxidant), these vitamins eliminate damages caused by unfavorable ultraviolet rays and inhibit formation of free radicals, which can affect the skin. Onions help in removal of wrinkles, spot, burns on the skin, due to the presence of antioxidant in onions. The presence of Vitamin C, facilitate synthesis of collagen, which promote formation of new skin cells.

7. Healthy Hair

Onions also contains sulphur,which is a component of amino acids and keratin. These play vital role in tissue development. Keratin protect the epithelial cells from damage. However, consumption of onions according, dietary guideline keeps your hair healthy.

8. Maintains The Bone

Recent research conducted have shown that quercetin found in onions can stop the activities of Prostaglandin and leukotrience in osteoarthritis and rheumatoid.

9. Source Of Antioxidant

Onions are excellent source of anthocyinn, a natural compound,which is kown for elimination of oxidative stress. Oxidative stress is responsible for numerous diseases in the body such cancer, diabetics and heart problems once accumulated.

10. May prevent Infection

Bacteria, like  Escherichia coli (E. coli), Pseudomonas aeruginosa, Staphylococcus aureus (S. aureus) and Bacillus cereus have been observed as the main causes of infection in human body. Onions contains important phytochemical such as qucertin which can effectively inhibit growth of these bacteria in your body.

 

 

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