Home ยป Beri-Beri, which is caused by deficiency of Vitamin B, was discovered by Nutrition MCQs Beri-Beri, which is caused by deficiency of Vitamin B, was discovered by May 5, 2022 48 Views Q. Beri-Beri, which is caused by deficiency of Vitamin B, was discovered by: A. Stanley B. Foxon C. Funk D. Eijkman Answer: Foxon