23 Sep 2015 --- A new research paper examines the role of vitamin D in reducing the risk of lung cancer, in particular, among patients with vitamin D deficiency. The meta-analysis of ten shortlisted studies revealed a significant 5% reduction in the risk of lung cancer associated with each 10 nmol/L increase of vitamin D intake. The paper has been published in the Journal of Cancer Causes & Control and is part of DSM’s ongoing advocacy of the importance of vitamin D in maintaining adequate health and preventing conditions associated with its deficiency.