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Table 1.

Energy requirements from complementary foods, based on WHO/UNICEF 1998 recommendations, the proposed FAO 2002 recommendations and the DRIs for infants 6–12 months with an assumed average daily intake of ±630 mL breast milk or substitute formula (Dewey & Brown 2003; The Dietary Reference Intakes 2003)

Age group (months) Total energy requirements per day Assumed daily energy intake from ±630 mL breast milk or substitute formula Required daily energy intake from complementary foods
WHO/UNICEF 1998 FAO 2002 DRIs WHO/UNICEF 1998 FAO 2002 DRIs
6–8 682 kcal 615 kcal 676 kcal 413 kcal 269 kcal 202 kcal 263 kcal
(2.85 MJ) (2.57 MJ) (2.84 MJ)
Girls 743 kcal
(3.12 MJ)
Boys (1.73 MJ) (1.12 MJ) (0.84 MJ) (1.11 MJ)
Girls
330 kcal
(1.39 MJ)
Boys
9–11 830 kcal 686 kcal 676 kcal 379 kcal 451 kcal 307 kcal 263 kcal
(3.47 MJ) (2.87 MJ) (2.84 MJ)
Girls
743 kcal
(3.12 MJ)
Boys (1.59 MJ) (1.88 MJ) (1.28 MJ) (1.11 MJ)
Girls
330 kcal
(1.39 MJ)
Boys

WHO, World Health Organization; UNICEF, United Nations Children's Emergency Fund; FAO, Food and Agricultural Organization; DRI, dietary reference intakes.