Inadequate zinc levels contributed to high blood pressure (hypertension) in a new study conducted on mice. The research demonstrated that lower-than-normal zinc levels altered the way the kidneys handle sodium. Zinc deficiency is common in people with chronic...
A meta analysis of 3,021 patients determined that vitamin A supplementation was beneficial in treating pneumonia in children. At the same time, the research determined that vitamin A supplementation did not reduce the overall mortality of children with pneumonia. The...
