Everyday Science Disease beri beri is because of___________? Options:A. Lack of green vegetables in dietB. Use of milled riceC. Deficiency of calcium in bonesD. Poor use of citrus fruitsView AnswerB. Use of milled rice Continue Reading Previous: A colloidal system in which a liquid is dispersed into a liquid is called_________?Next: B12 deficiency can produce__________?