Background: Numerous observational studies have found supplemental calcium and vitamin D to be associated with reduced risk of common cancers. However, interventional studies to test this effect are lacking. Objective:…
Background: The relation between plasma vitamin C and risk of stroke remains unclear. Although clinical trials showed no significant benefit of vitamin C supplementation in reducing stroke risk, they were…
Abstract Background: There is uncertainty regarding the association of occupational exposures with lung cancer. We have studied the association between 52 high-risk job titles and lung cancer incidence in a…
Abstract As we enter the new millennium, nearly 800 million of the World’s population will remain chronically malnourished. Nearly 200 million children are moderately to severely underweight, while 70 million…