According to Healthline, onion contains lots of vitamins, minerals, and powerful plant chemicals that have been proved to promote health in a variety of ways....CONTINUE READING
They’re members of the flowering plant genus Allium, which also contains chives and garlic.
1. High in Nutrients
Onions are nutrient-dense, which means they have few calories but lots of minerals and vitamins. This vegetable is abundant in vitamin C, a substance that aids in immunological health, collagen formation, tissue repair, and iron absorption.
In addition, vitamin C functions as a potent antioxidant in your body, shielding your cells from damage caused by unstable molecules known as free radicals.
Onions are also high in B vitamins, such as folate (B9) and pyridoxine (B6), both of which are essential for metabolism, red blood cell synthesis, and neurological function.
2. May Benefit Heart Health
Onions include antioxidants and chemicals that fight inflammation, cut triglycerides, and lower cholesterol levels, all of which may lessen the risk of heart disease.
Their potent anti-inflammatory qualities may also aid in the prevention of blood cells as well as reduction of excessive blood pressure.
Quercetin is a flavonoid antioxidant that is found in onions. It is a powerful anti-inflammatory, it can assist in the reduction of heart disease risk factors such as hypertension. Onions have been demonstrated to lower cholesterol levels.
3. High in Antioxidants
Antioxidants are compounds that prevent oxidation, which causes cellular damage and contributes to diseases such as heart diseases, diabetes, and cancer.
Onions are a good source of antioxidants. They contain about 25 different types of flavonoid antioxidants.
4. Contain Anti-Cancer Compounds
Eating Allium vegetables, such as garlic and onions, has been associated with a lower risk of some malignancies, including stomach and colorectal cancer.
Flavonoid antioxidants and sulfur compounds found in allium vegetables have been linked to cancer-fighting effects.
Onions, for example, contain onionin A, a sulfur-containing molecule that has been demonstrated in animal tests to reduce tumour formation and prevent the spread of ovarian and lung cancer. They also contain the flavonoid antioxidants fisetin and quercetin, which may suppress tumour growth.
5. Aid Control Blood Sugar
Consuming raw onions may aid in blood sugar regulation, which is especially important for people with prediabetes or diabetes. Specific onion components, such as quercetin and sulfur compounds, have anti-diabetic properties.
Quercetin, for example, has been shown to interact with cells in the small intestine, pancreas, skeletal muscle, adipose tissue, and liver to regulate whole-body blood sugar levels.
6. May Increase Bone Density
Though dairy is widely credited with improving bone health, several other foods, including onions, may also contribute to healthy bones.
Raw onions are thought to help reduce oxidative stress, increase antioxidant levels, and minimise bone loss, which may help prevent osteoporosis and increase bone density.
7. They are antibacterial.
Raw onions have the ability to combat potentially harmful bacteria such as E. coli, Pseudomonas aeruginosa, Staphylococcus aureus (S. aureus), and Bacillus cereus.
Quercetin derived from onions appears to be a very effective antibacterial agent. H. pylori is a bacteria linked to stomach ulcers and certain cancers of the digestive tract, whereas MRSA is an antibiotic-resistant bacteria that cause infections throughout the body.
8. Improves Digestive Health
Onions are high in fibre and prebiotics, both of which are essential for good gut health. Prebiotics are fibres that are nondigestible and are broken down by helpful gut bacteria.
Prebiotics nourish gut bacteria, which produce short-chain fatty acids such as acetate, propionate, and butyrate. According to studies, these short-chain fatty acids improve gut health, boost immunity, reduce inflammation, and improve digestion.
Furthermore, eating foods high in prebiotics promotes the growth of probiotics such as Lactobacillus and bifidobacteria strains, which are beneficial to digestive health.
A prebiotic-rich diet may aid in the absorption of essential minerals such as calcium, which may promote bone health.
Onions are high in prebiotics such as inulin and fructooligosaccharides. These boost the number of friendly bacteria in your stomach while also improving immunological function.
9. Easy to Add to Your Diet
Onions are a common ingredient in kitchens around the world. They provide flavour to savoury meals and can be eaten raw or cooked. Not to mention that they can increase your fibre, vitamin, and mineral consumption.
Thanks for reading; Like share and comment your opinions in the comments section below.
