Vitamin D is just for bone health
evidence
The Claim
Many people believe that Vitamin D's only role is to support bone health by aiding calcium absorption. This misconception stems from early research that primarily focused on its importance for preventing rickets and osteomalacia.
Origin
This myth originated from traditional medical teachings and early studies that linked Vitamin D deficiency to bone-related diseases, leading to a narrow view of its benefits.
What Science Says
However, modern research indicates that Vitamin D also plays significant roles in immune function, mood regulation, and even cognitive health. A systematic review found that Vitamin D deficiency is associated with a higher risk of various chronic diseases, including cardiovascular issues (effect sizes: OR 1.5 for cardiovascular disease).
Verdict
Misleading