ONION USES AND BENEFITS
Though all vegetables are important for health, certain kinds offer unique benefits.
Onions are members of the Allium genus of flowering plants that also includes garlic, shallots, leeks and chives.
These vegetables contain various vitamins, minerals and potent plant compounds that have been shown to promote health in many ways.
In fact, the medicinal properties of onions have been recognized since ancient times, when they were used to treat ailments like headaches, heart disease and mouth sores.
Improves Heart Health
Onions are a rich source of flavonoids and thiosulfinates. What do these do exactly? Well, the flavonoids in onion help in reducing bad cholesterol in your body and thiosulfinates are known to keep the consistency of the blood right, much like a blood thinner. Due to this, the risk of heart attack and stroke reduces by many folds
Loaded with Antioxidant
Antioxidants are compounds that inhibit oxidation, a process that leads to cellular damage and contributes to diseases like cancer, diabetes and heart disease.
Onions are an excellent source of antioxidants. In fact, they contain over 25 different varieties of flavonoid antioxidants.
Red onions, in particular, contain anthocyanins — special plant pigments in the flavonoid family that give red onions their deep color.
Control Blood Sugar
Eating onions may help control blood sugar, which is especially significant for people with diabetes or prediabetes.
A study in 42 people with type 2 diabetes demonstrated that eating 3.5 ounces (100 grams) of fresh red onion reduced fasting blood sugar levels by about 40 mg/dl after four hours.
Additionally, multiple animal studies have shown that onion consumption may benefit blood sugar control.
Support Bone Health
Including onions in the diet is associated with improved bone density. This may be because of their antioxidant properties, which reduces oxidative stress and appears to reduce bone loss.
Boost Digestive Health
Onions are a rich source of fiber and prebiotics, which are necessary for optimal gut health.
Prebiotics are nondigestible types of fiber that are broken down by beneficial gut bacteria.
Gut bacteria feed on prebiotics and create short-chain fatty acids — including acetate, propionate and butyrate.
Research has shown that these short-chain fatty acids strengthen gut health, boost immunity, reduce inflammation and enhance digestion.
The health benefits related to onions are quite impressive.
These nutrient-packed vegetables contain powerful compounds that may decrease your risk of heart disease and certain cancers.
Onions have antibacterial properties and promote digestive health, which may improve immune function.
What’s more, they’re versatile and can be used to heighten the flavor of any savory dish.
Adding more onions to your diet is an easy way to benefit your overall health.