Onion is a rich source of many minerals and vitamins. It is an excellent source of minerals like potassium, phosphorous and calcium. It also contains vitamins A and C. It is also a source of dietary fibre, proteins and carbohydrates.
It can be used as a home remedy option for many common ailments and also can help in preventing fatal health conditions. It not only boosts the health, but can also help in face care.
Onion does not contain fat or saturated fat. It has low levels of cholesterol and does not add up too many calories on consumption. Infact, onion lowers the blood sugar level. It keeps high blood pressures under check, and is a good remedy to keep the blood pressure and cholesterol levels under control.
Onion acts as an anti oxidant. It has anti bacterial and anti fungal properties. It destroys worms and parasites and improves the immune system of the body. It strengthens the body and helps in fighting various disease and infections. Therefore, it is used in various preparations to provide relief from cold and flu.
It also prevents various respiratory problems. It can help in treating asthma. Onion also has anti clotting properties and can help to prevent strokes or cardio vascular ailments.
Onions can be added to salad along with raw tomatoes and cucumber slices. You can also use chopped onion to yogurt and consume it. Adding chopped cucumber, spinach and tomato to it will add to the taste. It also increases the fibre content, and helps in digestion and smooth passage of stools. Eating onions also helps in providing relief from piles.
Onions are added to various food preparations and curries for taste and flavour. It forms an important base for making gravy. Onions can also be added to sandwich along with boiled potatoes, beetroot, cucumber and tomato slices.
Onion juice is also helpful for reducing burning sensation on the skin and also for clearing freckles.