Daily requirement of zinc in humans is?: (A) 8 mg/day, (B) 9.4 mg/day, (C) 11mg/day, (D) 15mg/day
Answer is B. 9.4 mg/day REF: Ganong's 22nd ed p. 314 Male Female Daily requirement 9.4 mg/d 6.8 mg/d RDA llmg/d 8mg/d