Onions belong to the lily family, which also includes garlic, leeks, chives, scallions, and shallots. Early American settlers used wild onions to treat colds, cough, asthma, and to repel insects. Onions are effective against many bacteria, including Bacillus subtilis, Salmonella, and E. coli. Each different type of onion has its own unique flavor, from very strong to mildly sweet. The high level of sulfur-containing compounds gives onions their unique odor. The strongest smelling onions provide the most health benefits. The best choice is yellow onions, followed by red onions, and then white onions. They are a significant source of vitamins B6 and C, dietary fiber, chromium, folate, manganese, potassium, copper, and phosphorus.
Types Of Onions
There are many types of onions. There are green onions, in which the onion and offshoots themselves are used in cooking. There are also yellow onions, purple onions, red onions, white onions, and leeks.
They can have a somewhat sweet flavor or can have a spicy, pungent, and sharp flavor, depending on the variety and on when you harvest them in the year. Young onions tend to be sweeter so if you like that, select the youngest onions possible.
Here are the 17 impressive health benefits of onions:
1. Organosulfur Components
It is the organosulfur components of onions that reduce the risk colon and rectal cancers. They inhibit cancer through several different methods. They can prevent oxygen free radical formation by being a potent antioxidant. They can directly block the growth of tumors and can prevent normal cells from mutating into cancer cells.
Onions are rich in vitamin C, which is an excellent antioxidant. Antioxidants are important for cellular health as they can stop the cascade of oxygen free radicals that happens as a part of cellular metabolism. Oxygen free radicals ultimately damage many molecules within the cell unless they are neutralized by an antioxidant.
Your skin and other tissues that rely on the presence of healthy collagen need vitamin C contained in onions in order to stay healthy. Use vitamin C-rich onions in your salads or other dishes for the best in connective tissue health.
3. The Power Of Allium Vegetables
Onions seem to be preventative against prostate cancer. Men who ate many Allium vegetables such as onions have the lowest chance of getting prostate cancer. The same is true of Allium intake and both esophageal and stomach cancer. There are animal and human studies indicated that Allium vegetables inhibit tumor growth and reduce the risk of stomach cancer and esophageal cancer.
4. Folic Acid For Mood And Sleep
Onions have a beneficial effect on your mood and sleep habits. This is because onions are rich in folic acid, known to reduce the risk of depression by decreasing homocysteine levels in the body. Too much homocysteine is known to conflict with the making of serotonin, norepinephrine, and dopamine, all of which are essential for depression prevention. Your appetite improves when these levels of neurotransmitters/hormones are elevated.
5. Lowers blood sugar
With the lowering of blood sugar, it is a healthy thing to add to your diet if you are diabetic. There are times when you worry whether you are eating correctly or if you are just raising your blood sugar to the point of hurting yourself. Through eating onions, you can prevent any worry you may have.
6. Sinus help
No one likes a stuffed up nose and a headache. Eating an onion will loosen up the phlegm and circulate the sinus problem to prevent it from turning into something worse. Onions help drain the mucus that is trapped in your sinuses.
7. Helps destroy parasites
Parasites grow all the time. Whether you are a healthy person, you can catch parasites. Onions helps your body break down the parasites that can affect your body. Everyone wants to have a healthy body and that starts with instituting onions.
8. Skin care
Onions are often mixed with other natural ingredients such as honey and olive oil to treat skin conditions such as acne.
9. Anti cancer
The antioxidants in onions protects against cancer by reducing the DNA damage in cells caused by free radicals. Regular intake of onions reduces your risk of different cancer including colorectal cancer, laryngeal cancer, and ovarian. Onions also contain quercetin which is good in preventing cancer.
10. Oral health
Onions kill pathogenic bacteria in the mouth and is a good home remedy for toothache and other oral infections. It also reduces your risk of getting oral and esophageal cancers.
Onions contain sulfur – containing amino acids that have great health benefits. These compounds specifically methionine and cysteine detoxify your body from heavy metals. Vitamin C also found in onions is great for detoxifying your body from heavy metals such as lead, arsenic and cadmium.
12. Stop beleeding
Onion is a thickening agent. This property gives it the ability to stop nosebleeds.
13. Respiratory diseases
Onions help with respiratory diseases like asthma. It inhibits the production of compounds that cause the bronchial muscle to spasm and relaxes bronchial muscle.
14. Digestive Disorders
This vegetable has powerful anti-inflammatory and anti-bacterial properties. It reduce stomach acids which in turn help to prevent heartburn. It also scavenges free radicals thereby minimizes the risk of gastric ulcer.
15. Bone health
Onions increases bone density. This is especially helpful for women who are undergoing menopause and experiencing bone loss. Its high sulfur content provides direct benefit to connective tissues since most connective tissues require sulfur for their formation.
16. Antimicrobial Properties
Sulphides and thiosulfates in onions help to prevent illnesses such as E. coli, bacillus subtilis and salmonella.
17. Eearache and ear infection
Its extract is used to treat ear infection. Add a few drops of onion extract in deep ear to heal ear wax or ear infection. This is one of the health benefits of onions.
The health benefits of onions can been a good thing for you if you are conscience of your health. Thinking of your health should be the utmost importance. Onions can benefit your health with helping asthma and insomnia. They help in so many ways that anyone can see that it is a smart decision that you start taking them and adding them to your diet. This is the choice to make.
Where is the best place to get onions?
Onions, like many vegetables, have the most nutrition in them when they are freshly picked and you can’t really say that about the green or bulbous unions you find at the store. This means it is best to start your own organic garden, incorporating a row of onions you can pick all season long.