Yes, onions are good for health as they are a healthy part of a well-balanced diet. The pungent odour & taste of raw onions may put you off but it is totally worth it. Onion belongs to allium family and garlic, shallot, leek, chive, Chinese onion being its close relatives. The sulfur-containing compounds in onions can make your breath stink and your eyes water but, not many people know that onions are loaded with many nutritional components such as vitamin C and B6, iron, folate, and potassium. It is low in calories and high in nutrients. Onion is available in many colors (white, yellow, red & purple) and is regarded as primary ingredients for many of the cuisines around the world. When added in a meal it adds a sharp taste and aroma to it.
Why onions are good for you?
Health Benefits of Onions
It helps fighting and preventing the flu according to ancient remedies. The World Health Organization has even recognized the onion for its ability to help relieve flu symptoms including coughs, congestion, respiratory infections and bronchitis.
Prevention of Cancer
It reduce the risk of heart attack, stroke, and cancer.
Good Source of Flavonoids
It is a good source of unique dietary flavonoids (antioxidants). Flavonoids are a type of compounds known as antioxidants. Antioxidants help slowing down the oxidative damage to cells in the body. Flavonoids are mostly concentrated in the outer layers of the onion, so peeling them too much is not really advisable.
Richest Source of Phytochemicals
It is one of the richest source of powerful phytochemicals. These are polyphenolic compounds that may decrease the risk of cancer, cardiovascular, and inflammatory diseases.
Regulates Blood Sugar
It is a rich source of chromium and it helps in regulating blood sugar and enhancing the action of insulin.
Prevents Iron-deficiency known as Anemia
It prevent iron-deficiency anemia. Anemia is defined as a condition in which the haemoglobin level or the red blood cells are less than normal in a person. The condition can be improved by eating onions along with jaggery and water. The combination adds to the mineral content of the body, especially iron, which is a required component to produce new red blood cells.
It contain a large amount of sulphur and it is especially good for liver. Onion is good for patients suffering from severe coughing as the sulfuric content present in onion helps melting of phlegm.
Source of Quercetin
It is one of the richest source of Quercetin. Shallots and red onion are rich in quercetin as compared to the lighter colored onions. Quercetin is a potent antioxidant located near onion skin and it helps lower bad cholesterol.
Eating onions in any form-raw or cooked- can help clear blood clots and keep the heart healthy.
It is an immunity booster. Onions have carminative properties, antimicrobial, antiseptic properties which help in preventing and curing different types infections.
It can cure insomnia. Onions are rich in enzymes which can activate the serotonin and melatonin. Sleeping disorder known as Insomnia is often caused by the hormonal imbalances, anxiety, stress, depression etc. The onions help in relaxing the muscles and the neurons, thus promoting better sleep patterns.
It is a good wound healer. You can apply some raw onion juice on any kind of insect bite, bee bites, infections, septic etc.
Good for Hair Growth
Onion juice help hair grow. Onion contains high levels of sulfur. Sulfur is a vital building block for keratin which gives our hair and nails strength and helps them grow.
Treatment for Dandruff
Onion juice has antibacterial and anti-fungal properties. One of the most common fungal infections that onion juice might offer a cure for is dandruff which affects our scalp & hair.
Treatment for Cough
A table spoon full of onion juice mixed with honey can relieve sore throats and coughing symptoms.
Treatment for Acne
A mixture of onion juice and honey or olive oil helps in treating redness, pain and swelling associated with acne.
Relief to Upset Stomach
The inflammatory properties of onion provide relief in case of upset stomach and other related gastric syndromes.