Onions are super healthy foods; they are nutrient dense and offer a wide range of health benefit and solve varieties of medical problems. They have rich content of phytochemicals, vitamin C, flavonoids and sulphuric compounds.
There are three main types of onions; the red, white and yellow onion. They have a very high content of a powerful flavonoid called Quercitin; this compound has many medical benefits and it is a powerful detoxifier.
Other powerful compounds in onions are vinyldithiins, disulfides, cepaene, and disulfides. These are powerful fighters against cancer; they also have antimicrobial properties and their rich content of antioxidants is responsible for their distinct scent and sweet taste.
Antioxidants keep the body healthy; they prevent cancer, rapid aging, chronic diseases, and they boost overall health. The sulfides in onions are rich in amino acids which are the building blocks of tissues and body organs, and sulfur helps build and maintain the structures of the cells.
Important Health Benefits of Onions
Below are ten ways onions boost health and heal medical problems.
They boost heart health
Onions have the ability to lower blood pressure, reduce high levels of cholesterol, and triglycerides and all these guards against heart disease.
The sulfur and sulfide compounds in onions act as natural blood thinners; they prevent the aggregation of platelets and stop the formation of blood clots. This reduces the risk of getting a stroke or heart attack.
It is a natural remedy for thrombosis; onions can increase the levels of oxylipins, these compounds help to reduce high levels of cholesterol.
Quercitin prevents the build-up of plaques in the blood vessels; these can obstruct the flow of blood and lead to hypertension, it also raises the risk of stroke and heart attack.
They fight cancer
Onions are powerful against cancer and tumors; they have a high success rate in treating gastric cancer, colorectal cancer, ovarian cancer, and cancer of the ovaries.
Quercitin has been successfully used to inhibit the growth the growth of breast cancer, prostate cancer, lung tumors, colon cancer, endometrial tumors and prostate cancer.
Red onions have the highest levels of Quercitin while white onions have the least amount of Quercitin; so to increase the levels of Quercitin in the body, you have to take in red onions on a regular base.
Onions even help cancer patients undergoing chemotherapy overcome the side effects; they even lessen insulin resistance and hyperglycemia which occurs in patients with breast cancer undergoing chemotherapy.
They boost hair growth
Regular consumption of onions and using onion juice on your hair regularly can boost the growth of hair; it prevents hair loss and treats scalp problems.
They nourish the hair and stimulate the hair follicles; their sulfur content prevents thinning and breaking of hair and while their rich content of antioxidants prevents and reverses premature greying of hair.
Their antibacterial and antifungal properties prevent scalp infections; this prevents hair loss because scalp infections often lead to massive hair loss.
They give the hair a healthy glow and reverse dull appearance; to have a permanent glow, use onion juice regularly on your hair. The juice treats lice infection and keeps the pest at bay; they fight dandruff and boost the circulation of blood to the scalp.
Chop onions and blend them; you can add water to make it easy to blend and for the juice to be plenty, then you sieve it and gently massage this liquid into your hair. Leave it on your hair for at least one hour; then wash it off and use a nice fragrance on your hair to hide onions scent. Do this regularly.
They support healthy skin
Onions are healthy for the skin and they make it glow; they are rich in vitamin A, C and E. They prevent rapid aging and the activities of free radicals; they are also rich in antiseptic and antimicrobial properties which help in preventing skin problems and infections.
They have anti-aging properties and they give the skin a healthy glow and make it soft and supple. They treat acne, remove dark spots and pigmentation, treats stings and bites and get rid of moles.
Eat onions regularly and you can even use the juice on your skin to reap its immense benefits.
They boost the immune system
Onions are rich in selenium that helps to stimulate the immune system; this mineral stops excessive immune response which can lead to autoimmune diseases and a deficiency in selenium has been linked with a weakened or suppressed immune system.
They make the bones healthy
Onions can prevent de-mineralization of bones, osteoporosis and other bone problems; they are rich in GPCS, according to scientists, this compound reduces bone loss and strengthens the bones.
Studies even reveal that women who eat lots of onions have more bone mass than women who eat fewer onions or none at all; it can improve the bone mass of women over 50 years of age.
They treat ear disorders
Naturalists use onion juice to cure earaches and ear ailments; few drops of onion juice are added to a problematic ear to relieve pain and discomfort. This remedy dates back to the 19th century.
To use onion juice for the ear, you have to heat the onion; place it in an oven at 4500F for 15 minutes or until it softens. Then take out the onion; cut it in half and extract the juice into a small bowl.
Sieve the juice; then using a medicinal dropper, put few drops of the juice into the affected ear. Many people swear by this to treat ear problems.
They fight insomnia
Onions are rich in probiotics which improve rest, relaxation and sleep; they relieve stress and influence the brain to induce sleep.
They boost oral health
They fight tooth decay due to their rich content of thiosulfinates and thiosulfonates; these compounds kill the bacteria responsible for tooth decay and other oral problems.
They keep the teeth healthy and prevent a toothache due to their rich content of vitamin C.
They enhance brain functions
The antioxidants present in onions eliminate toxins from the brain and flush them out of the body; it prevents memory loss, maintains the structure of the hippocampus, it treats dizziness and epilepsy. Take raw onions for brain health because cooking destroys the memory loss fighting properties.