Onion is a vegetable that keeps cholesterol under control. Eating onions is incomplete without heart diseases. Onions save as a salad. Eat onions to ward off diseases like cancer or add them to curries for a unique and delicious taste. Onion is better palatable to the lung system. Experts use onion to help in health functions. It has been declared very useful for those suffering from asthma. Onion Many health people are calmed down by eating chi onion. Onions have benefits. Its high sulphide content also protects against many seasonal infections. Due to onion, it thins the blood. By making the blood a part of the daily diet by eating onion, the pressure of Zia beetles remains under control. And its frequent use also reduces the possibilities.