12 Surprising Pros and Cons of Vitamin D Supplements

6. Vitamin D and Cancer Prevention: Myths and Realities

The potential role of vitamin D in cancer prevention has been a topic of significant interest and debate. Some studies suggest that higher vitamin D levels are associated with a reduced risk of certain cancers, including colorectal and breast cancer. Vitamin D's ability to regulate cell growth and promote cellular differentiation may contribute to these protective effects. However, the evidence is mixed, and high doses of vitamin D have not been shown to provide additional cancer protection. It is crucial to rely on a balanced approach, focusing on overall lifestyle and dietary patterns rather than solely on supplementation for cancer prevention.