People with higher levels of Vitamin D may be at a lower risk of developing all cancers specifically liver cancer a study involving over 30000 participants has found. Vitamin D is made by the skin in response to sunlight. It helps to maintain calcium levels in the body to keep bones teeth and muscles healthy. While the benefits of Vitamin D on bone diseases are well known there was growing evidence that Vitamin D may benefit other chronic diseases including some cancers. The reasearchers found that a higher level of Vitamin D was associated with a lower (around 20 per