Onions for Healthy Life
Onions are high in vitamins, antioxidants as well as minerals. They can help reduce obesity, heart disease and cancers. Increasing the consumption of plant foods like onion have shown decreasing risk of heart disease, diabetes and even mortality
Onions belongs to allium family of vegetables and has been cultivated and used in foods for centuries for their flavours and medical properties. Onions vary in colour, shape and size. Different types of onions also differ in their tastes.
Onions are far effective in combating cancers. Vitamin C in onions helps to combat free radical formation causing cancer. Onions have been studied extensively for stomach and colorectal cancers. Rich organosulfur compounds in onions prevents cancers. One study reveals that more than seven servings of onions per week are associated with decrease in colorectal cancer. Research paper in journal of the national cancer institute revealed a link between higher intake of allium vegetable including onion and the lowest risk of prostate cancer.
Foliate in onions can help reduce depression. It has also impact on feel good hormones serotonin, dopamine, which not only regulates the mood, but also sleep and appetite. Onions with high vitamin C helps building and maintaining collagen useful for providing structure to skin and hair.
Onions are low in calories and high in vitamins, minerals and antioxidants. Onion also contains small amount of calcium, iron, foliate, magnesium, phosphorus and potassium and the antioxidants quercetin and sulphur. Anti-inflammatory properties of onions may also help reduce blood pressure and protects against blood clots.
A study of women concluded that consumption of raw onions (about 50 grams per day for overweight and about 60 grams for obese) for eight weeks reduced their bad cholesterol.
Red onion in particular contains anthocyanin’s, which protects certain types of cancers and diabetes. It is also helpful in reducing the risk of heart disease.
Sulphur containing compound in onions have demonstrated decrease in tumour development and also slowed the spread of ovarian and lung cancer in test tube studies.
For diabetic and prediabetes conditions eating raw onions helps in controlling blood sugar. Quercetin and sulphur in onions possess antidiabetic effects. In some studies it is found that daily consumption of onion leads to 5% greater bone density. Onions are helpful in reducing oxidative stress and decrease in bone loss thus preventing osteoporosis while boosting bone density.
For improving your gut health onions are highly recommended as they contains high fibre and prebiotics. Gut bacteria feed on prebiotics create short chain fatty acids helping boost the immunity, reduce inflammation and enhance digestion. Prebiotic rich diet improves the absorption of minerals like calcium and helps to improve bone health. For improving the gut bacteria and improving immune function onions are very useful.