If corn is a major part of your diet without sufficient supplementation of other niacin-rich foods, you may be at risk for ...

Through extensive observation of healthy and pellagra-stricken people, Goldberger noticed that diet seemed to be the key. People who subsisted on the common diet of poverty -- cornbread and ...

Cases of pellagra continued cropping up in Italy until the early 1900s, but the disease largely fell to the past once foodies gained year-round access to a well-rounded, less corn-centric diet.