Vitamins are considered to be one of the most important nutrients required for the functioning of a body on a daily basis. Vitamin C is probably the most popular of all the vitamins available. Also, it brings with it a world of benefits from curing several different ailments to promoting good health and effective weight loss, vitamin C is brimming with positive effects on a human body. An antioxidant by nature, vitamin C can be procured from several fruits and vegetables like lemons, oranges and guavas. It is said that 90 mg of intake on a daily basis brings wonders to the body.