Extra energy, needed per day during pregnancy-

Ans. is 'd' i.e., 350 Kcal Summary of Recommended Dietary Allowances (RDA) for energy,protein, fat and minerals for Indians-2010GroupCatetory/AgeBodyweighl (kg)New energy (kcal/d)Protein (g/d)Visible Fat (mg/d)Calcium (mg/d)Iron (mg/d)Zinc (mg/d)Magnesium (Mg/d)ManSedentary work 2,320 25 Moderate work602,73060 0306001712340 Heavy work 3,490 40 WomanSedentary work 1,900 20 Moderate work 2,23055-0256002110 Heavy work552,850 30 310 Pregnant woman + 3507830120035 Lactation 0-6 m + 600743012002112 6-12 months + 5206830 Infants0-6 months5[?]492 kcal/kg/d1[?]16 g/kg/d-50046mg/kg/d-30 6-12 months8[?]480 kcal/kg/d1[?]69 g/kg/d1905-45Children1 -3 years12[?]91.06016 72760009550 4-6 years18[?]01.35020[?]12560013770 7-9 years25[?]11.69029[?]530600168100Boys10-12 years34[?]32,19039[?]935800219120Girls10-12 years35[?]02,01040[?]435800379160Boys13-15 years47[?]62,75054[?]3458003211165Girls13-15 years46[?]62,33051[?]94080027El210Boys16-17 years55[?]43.02061[?]5508002812195Girls16-37 years52[?]12,44055[?]5358002612235