Onions are one the most important vegetables that are used in abundance throughout the world. It has now been cultivated for at least 7000 years. It is a biennial plant but is now cultivated and harvested on an annual basis. Onions have a variety of benefits. It is full of nutrients. Apart from eating purposes, it is also a pesticide in some parts of Europe. It is also used in some dermatology products dealing with hair problems.
Onions are considered to be hazardous to dogs and some other animals. It is also used as a salad. They play a complementary role by making food taste more delicious. In this article, we will discuss some important benefits of onions to humans.
1. Improves heart health
Onions are rich in flavonoids and sulfinates. Flavonoids are responsible for reducing the levels of bad cholesterol in the body. While sulfinates are responsible for maintaining the consistency of blood in order. It plays the role of a blood thinner. In this way, it decreases the chances of a heart attack. It does not give any room for clots to develop. The organic sulfur compounds that are present in onions can stimulate insulin production.
2. Rich in calcium
Calcium is an essential component of bones. Its levels are maintained by the action of the endocrine system. The deficiency of calcium can cause a variety of problems such as muscle fatigue and tetany. Onions are rich in calcium. An onion on average contains 25.3 milligrams of calcium. So adding this vegetable to your diet can strengthen your bones a great deal.
3. Enhances immunity
A strong immune system is a priority for every individual. Nearly every diet is judged upon the strength it provides to your immune system. Onions are home to many antioxidants. Antioxidants are effective in dealing with inflammation. Quercetin is an antioxidant meant for combating inflammation. Studies have shown that the chemical composition of onions is such that it enhances the immune system. It also possesses anti-cancer properties. The oil content of onions is lined with antiseptic and antibacterial properties. Allicin present in them is said to possess properties to fight cancer. They can also act as painkillers when used in combination with garlic.
4. Onions can help you see clear
Nearly around 2 billion people suffer from different kinds of issues related to vision. This rate is growing exponentially. To deal with this issue one needs to improve their diet. Vitamin E has a reputation to be a relieving factor for eye problems. Selenium that is present in onions aids in the production of vitamin E.
5. Keeping skin fresh
Vitamin A, C, and K are required for glowing and ageless skin. Onion are rich in all of them. These vitamins improve skin by getting rid of pigmentation. It protects skin from harmful UltraViolet rays of the sun. Numerous skin conditions such as acne can also be treated by consuming onions in the diet.
6. Smoothens digestion
Shallot when boiled have a lot of benefits. They are enriched with fiber and copper. Fiber enhances the digestive process while copper deal with more important issues such as communication with the brain. Boiled onions are therefore advised for individuals with digestive conditions such as constipation.