Latest Vitamin A Stories
Low vitamin D levels are associated with an increased risk of developing multiple sclerosis (MS), but the first randomized, controlled trial using high-dose vitamin D in MS did not find any added benefit over and above ongoing low-dose vitamin D supplementation.
Children in low and middle income countries should be given vitamin A supplements to prevent death and illness.
Pregnant women taking prenatal supplements may not be getting enough vitamin D.
ORANGE, Calif., July 27, 2011 /PRNewswire/ -- A magnesium deficiency reduces the absorption and metabolism of calcium and prevents the proper amount of calcium being directed toward building stronger bones. According to Dr.
MILFORD, Conn., July 26, 2011 /PRNewswire/ -- In addition to its many healthier offerings, the SUBWAYÂ® restaurant chain has now added calcium and vitamin D fortified bread to its menu, announced Mark Christiano, the SUBWAYÂ® brand's Global Baking Specialist. (Photo: http://photos.prnewswire.com/prnh/20110726/NY41279 ) Now, each 6-inch serving of bread in the 24,000-plus U.S.
Use of vitamin D supplements during pregnancy has long been a matter of concern but now researchers writing in the Journal of Bone and Mineral Research report that even a high supplementation amount in healthy pregnant women was safe and effective in raising circulating vitamin D to a level thought by some to be optimal.
Vitamin A deficiency does not increase the risk of asthma, according to new research published online in the European Respiratory Journal.
Golden Rice is a variety of Oryza sativa rice produced through genetic engineering to biosynthesize beta-carotene, a precursor of vitamin A, in the edible parts of the rice. The research was conducted with the goal of producing a fortified food to be grown and consumed in areas with a shortage of dietary vitamin A, a deficiency which is estimated to kill 670,000 children under five years old each year. Golden rice is different from its parental strain by the addition of three...
- A serpent whose bite was fabled to produce intense thirst.