Vitamin C is a necessary vitamin, meaning it can’t be produced by the body. Nevertheless, it has many roles in your body and has been linked to impressive health benefits. If you have adequate vitamin C in your body, you have insured yourselves against cancers related to stomach, mouth, esophagus and chest. This is because of its antioxidant function. It also helps boost the immune system. Vitamin C is found in many different fruits such as oranges, limes, lemons and etc.