Onions that contain lots of vitamins

Hello steemian friend Meet me again I will tell you about what I found on this day that I found below.
Onion is a type of plant that spices various cuisines in the world, originating from Iran, Pakistan, and mountains to the north, then cultivated in cold, sub-tropical and tropical regions, and also onion contains vitamin C, potassium, fiber , and folic acid. In addition, onion also contains calcium and iron. Onions also contain natural growth regulators such as hormones auksin and giberelin. Other uses of onion are as traditional medicine, onion is known as medicine because it contains antiseptic effect and alliin compound. The alliin compound by alliinase enzyme is then converted to pyruvic acid, ammonia, and alliicin as a bactericidal antimicrobial agent.

@bungahumaira