In recent years, the importance of vitamin D, also known as the sunshine vitamin, has garnered a lot of attention in the health and nutrition community. But amid growing buzz around its benefits, new guidelines issued by the Endocrine Society are calling for a rethink of our approach to this essential micronutrient.
Contrary to popular belief, vitamin D is not a screening test or a supplement to be used indiscriminately. Rather, vitamin D plays a vital role in bone and tooth development and strengthening the immune system. However, despite its importance, the idea of regular testing and taking supplements has been questioned by experts.
The Endocrine Society’s most recent guidelines recommend against routine vitamin D testing and supplementation for healthy adults up to age 75. This recommendation marks a departure from the widespread practice of testing and supplementation in the general population.
Dr Hurrenu Chauhan, Head of Endocrinology and Consultant Endocrinologist at PD Hinduja Hospital, highlighted the over-consumption of vitamin D supplements. She told IANS: “Vitamin D is taken as a supplement by almost everyone involved in health, nutrition, health coaching etc. but we are not aware of the benefits of high concentrations or high doses of vitamin D.”
“Vitamin D testing does not need to be done routinely. It is only recommended in certain circumstances. It is by no means a screening test,” Foulerne added.
Echoing Dr Chauhan’s views, Dr Anoop Misra, chairman and head of the diabetes and endocrinology department at Fortis C-Doc Hospital, highlighted the high cost of regular vitamin D testing and the lack of positive outcomes from taking supplements in healthy individuals. “Except for these specific circumstances, regular measurement of vitamin D levels is not recommended as it is costly and supplementation does not necessarily lead to positive outcomes in healthy individuals,” he said.
“Vitamin D deficiency is widespread among the Indian population, though its importance is unknown to a majority of people. Vitamin D can reduce the incidence of rickets in children, reduce mortality in older adults, reduce adverse outcomes for the foetus during pregnancy and prevent the onset of diabetes in people with pre-diabetes. In these circumstances, administration of Vitamin D is recommended,” the experts pointed out.
Essentially, the new guidelines recommend a more nuanced approach to vitamin D supplementation, focusing on targeted interventions rather than blanket testing and supplementation. As our understanding of this important nutrient improves, it is becoming increasingly clear that a one-size-fits-all approach may not produce optimal health outcomes.
(With IANS input)
See also: Do you suffer from diabetes? 5 essential foods to add to your diet
