<prompt> Energy required by a heavy worker female in kcal day: March 2013 d, f1900223028503730  <response>: Ans. C i.e. 2850 Energy requirement of woman Sedentary work: 1900 Kcalday 35 Kcal kgday Moderate work: 2230 Kcal day 41 Kcalkgday Heavy work: 2850 Kcalday 52 Kcalkgday Pregnant woman: 350 Kcalday Lactation: 600 Kcalday 