Pellagra can be prevented by taking food rich in? By: Sunday|Published on: Jun 27|Categories: Biology WAEC| 0 comments A. vitamin A B. vitamin B C. Vitamin D D. calcium E. iodine Correct Answer: Option B – vitamin B Users Also Read These:The area marked T is rich in?Soil erosion could be prevented by?Lamb is a rich source of?Flooding can be prevented by?Data loss in a computer cannot be prevented by the use of?SEE ALSO Which of the following occurrences cannot be taken as a direct observation of natural Selection in recent times?