"This could be an important advance, given that new treatments for this condition are so desperately needed," lead author says

Vitamin D deficiency is caused by insufficient dietary intake or sunlight exposure, and it is increasing worldwide

University of Washington oceanographers have now found that vitamin B-12 exists in two distinct versions in the oceans

Crybaby: the vitamins in your tears

Researchers were seeking ways to improve the thiamin intake of mothers and children aged between 1-5 years in South-East Asia

Though further clinical studies are needed to confirm the findings, the study adds to a growing body of evidence on the importance of maintaining adequate vitamin D levels

Research in C. elegans shows the popular supplement engages longevity genes to increase lifespan and prevent the accumulation of toxic proteins linked to many age-related diseases

Environmentally-friendly battery is long-lasting and high voltage

Supplement given during first year of life critical for muscle-mass development

Researchers studied two banana varieties to find out why they make very different amounts of carotenoids, which are important for eye health