By J. Lang Wood   Staying on a diet is a challenging endeavor, which can often be made more difficult by random days when you feel ravenously hungry for no particular reason. Researchers find that there are some common reasons why these especially hungry days occur, and understanding the triggers

by beconrad   Doctors and scientists have long known that some people were sensitive to gluten. Celiac disease is a well documented and widely studied disease in which sufferers are unable to process the gluten in pasta, bread and other food sources. The inability to process gluten can lead to