Amount of Energy Required by People of Different Age Groups

Person	Required kilo calories (approximate)
Children age in years 1-3	1200
Children age in years 4-6	1600
Children age in years 7-9	2000
Children age in years 10-12	2500
Women who do not work	2090
Women doing hard work	3000
Men who do not work	3400
Children ages 10-12	4500