In the News

Do Melanoidins Induced by Topical 3% Dihydroxyacetone Sunless Tanning Spray Inhibit Vitamin D Production? A Pilot Study. Photochem Photobiol. 2009 May 28. Osteoporosis Research Center, Creighton University, Omaha, NE. They report preliminary study data of the effect of sunless tanning spray with 3% dihydroxyacetone (DHA) on 25-hydroxyvitamin D [25(OH)D] serum levels in volunteers exposed to controlled amounts of UV-B radiation during April/May in Omaha, NE, 41 degrees N latitude.… continue reading

Levell NJ, Beattie CC, Shuster S, Greenberg DC. Dermatology Department, Norfolk and Norwich University Hospital, Norwich NR4 7UY, U.K. The reported incidence of melanoma has greatly increased and this has been attributed to ultraviolet exposure. Objectives We considered the possibility that the increase was an artefact caused by diagnostic drift.… continue reading

By: Debby Waldman, Winnipeg Free Press Ask a group of dietitians to identify the nutrients people need most, and chances are you’ll get a different answer from everyone in the group. It’s not that any one nutrient is more important than another, says Wendy Reingold, a registered dietitian from Thornhill, Ont.… continue reading

Higher blood levels of selenium may reduce the incidence of the most common skin cancers by about 60%, according to a new study. What is the most common malignant disease throughout the world? The skin cancer basal cell carcinoma (BCC), which affects approximately one million Americans each year.… continue reading

The Endocrine Society’s 91st Annual Meeting There may be a potential role for vitamin D in weight loss, possibly through the effects of adipose metabolism, according to new study data presented Thursday. After 11 weeks of a calorie-restricted weight loss program, obese individuals demonstrated weight loss.… continue reading