Home Health & Wellness Vitamin D Supplements Can Lower Diabetes Risk, Reveals New Study

Vitamin D Supplements Can Lower Diabetes Risk, Reveals New Study

Published: Last updated:
Reading Time: 2 minutes

A recent study published in the Annals of Internal Medicine has revealed a potentially promising connection between vitamin D intake and the prevention of type 2 diabetes. This systematic review and meta-analysis of three clinical trials conducted by researchers at Tufts Medical Center found that higher vitamin D intake was associated with a 15% decreased likelihood of developing type 2 diabetes in adults with prediabetes.

Vitamin D is a crucial nutrient for the human body, with various functions such as a role in insulin secretion and glucose metabolism. Prior observational studies have indicated a correlation between low levels of vitamin D and an increased risk of developing diabetes. The authors of the study estimate that their findings, if extrapolated to the worldwide population of individuals with prediabetes, could delay the development of diabetes in over 10 million people.

However, the authors of an accompanying editorial from University College Dublin and the Food Safety Authority of Ireland warn of the potential adverse effects of high vitamin D intake. They argue that professional societies promoting vitamin D therapy have a responsibility to inform physicians about the required and safe levels of intake. While this high-dose vitamin D therapy may be effective in preventing type 2 diabetes in some patients, it could also cause harm.

Previous studies have suggested a link between Vitamin D levels and diabetes risk. However, more research is needed to confirm these findings and establish a causal relationship.

A study published in the journal BMJ in 2022 found that low vitamin D levels were associated with an increased risk of type 2 diabetes, but additional randomised controlled trials were needed to establish a cause-and-effect relationship.

Another study published in the journal Frontiers in Endocrinology in 2021, found that vitamin D supplementation reduced HbA1c levels, a marker of long-term blood glucose control, in individuals with type 2 diabetes.

It’s important to note that these studies have limitations and more research is needed to fully understand the relationship between Vitamin D and diabetes. It’s also important to consult with a healthcare provider before taking any Vitamin D supplements, as high doses can have adverse effects.

© Copyright 2014–2034 Psychreg Ltd