Press Esc to close
Monday 21 August 2017
News updated at 11:23 PM IST

Vitamin D deficiency increases risk of heart disease

Washington, Sep 25, 2012 (PTI) 13:01 IST
File photo
Deficiency of vitamin D in the body may cause higher risk of heart attacks, a new study has claimed.

The study involving more than 10,000 Danes and was conducted by the University of Copenhagen in collaboration with Copenhagen University Hospital. "We have now examined the association between a low level of vitamin D and ischemic heart disease and death in the largest study to date," said Dr Peter Brondum-Jacobsen, Clinical Biochemical Department, Copenhagen University Hospital.

"We observed that low levels of vitamin D compared to optimal levels are linked to 40 per cent higher risk of ischemic heart disease, 64 per cent higher risk of heart attack, 57 per cent higher risk of early death, and to no less than 81 per cent higher risk of death from heart disease," he said in a statement.

Vitamin D deficiency has traditionally been linked with poor bone health. However, the results from several population studies indicate that its low level may also be linked to a higher risk of ischemic heart disease, a designation that covers heart attack, coronary arteriosclerosis and angina.

Other studies show that vitamin D deficiency may increase blood pressure, and it is well known that high blood pressure increases the risk of heart attack. The higher risks are visible, even after adjustment for several factors that can influence the level of vitamin D and the risk of disease and death.

Levels of vitamin D were measured in blood samples of study participants from 1981-1983. They were then followed in the nationwide Danish registries up to the present. "With this type of population study, we are unable to say anything definitive about a possible causal relationship. But we can ascertain that there is a strong statistical correlation between a low level of vitamin D and high risk of heart disease and early death," said Borge Nordestgaard, clinical professor at the Faculty of Health and Medical Sciences, University of Copenhagen.

"The explanation may be that a low level of vitamin D directly leads to heart disease and death. However, it is also possible that vitamin deficiency is a marker for poor health generally," he added.

The study was published in the American journal Arteriosclerosis, Thrombosis and Vascular Biology.

Go to Top

Photo Gallery
Bollywood actors Jacqueline Fernandez and Aditya Roy Kapur walk the ramp during the grand finale...

Bollywood actors Jacqueline Fernandez and Aditya Roy Kapur walk the ramp during the grand finale...

Artists rest at an artisan village in Kolkata on Monday ahead of upcoming Durga Puja...

Artists rest at an artisan village in Kolkata on Monday ahead of upcoming Durga Puja...

Devotees gather to take holy dip at Har ki Paidi on the occasion of Somvati Amavasaya in...

Devotees gather to take holy dip at Har ki Paidi on the occasion of Somvati Amavasaya in...

MD and CEO, Mercedes-Benz India, Roland Folger and AMG driver Christian Hohenadel during the...

MD and CEO, Mercedes-Benz India, Roland Folger and AMG driver Christian Hohenadel during the...

Indian women's cricket team member Veda Krishnamurthy being felicitated by CII Sourthern Region...

Indian women's cricket team member Veda Krishnamurthy being felicitated by CII Sourthern Region...

A view of Salt Lake Stadium, officially known as Vivekananda Yuba Bharati Krirangan being...

A view of Salt Lake Stadium, officially known as Vivekananda Yuba Bharati Krirangan being...

The Golden Temple being decorated with flowers on the eve of the anniversary of the installation...

The Golden Temple being decorated with flowers on the eve of the anniversary of the installation...

Villagers use a makeshift bamboo bridge to cross a flooded locality at Itahar village in...

Villagers use a makeshift bamboo bridge to cross a flooded locality at Itahar village in...

web series Netflix's Sacred Games in...

web series Netflix's Sacred Games in...

A butterfly on a flower at a park in Guwahati on...

A butterfly on a flower at a park in Guwahati on...

Like us on Facebook

Copyright 2017, The Printers (Mysore) Private Ltd., 75, M.G Road, Post Box 5331, Bengaluru - 560001
Tel: +91 (80) 25880000 Fax No. +91 (80) 25880523
Powered by Yodasoft Technologies Pvt. Ltd.