Breastfeeding and complementary feeding of children up to 2 years of age.
Appropriate breastfeeding and complementary feeding practices are fundamental to children's nutrition, health, and survival during the first 2 years of life. The World Health Organization recommends exclusive breastfeeding until 6 months of age and continued breastfeeding for at least 2 years, along with the timely introduction of adequate amounts of complementary foods of suitable nutritional and microbiological quality. The amounts of energy and micronutrients required from complementary foods have been estimated as the difference between the total physiological requirements of these food components and the amounts transferred to the child in breast milk. Recommendations for the energy density of complementary foods and their frequency of feeding have also been proposed. Intakes of several micronutrients, including iron, zinc, calcium, selected B vitamins and (in some settings) vitamin A, remain problematic because commonly available, low-cost foods contain inadequate amounts of these nutrients to provide the shortfall in breast milk. Alternative strategies to provide these nutrients include adding animal source foods to the diet, providing fortified, processed complementary foods, administering micronutrient supplements, or offering some combination of these approaches. Advantages, disadvantages, and possible risks of these different strategies are discussed.
Department of Nutrition and Program in International and Community Nutrition, University of California, Davis, CA, USA.
Kenneth H
KH
Brown
D001942:Breast Feeding / Q000453:epidemiology*; D005527:Food, Fortified; D006801:Humans; D007223:Infant; D007225:Infant Food / Q000592:standards*; D007227:Infant Nutritional Physiological Phenomena / Q000502:physiology*; D007231:Infant, Newborn; D008903:Minerals / Q000008:administration & dosage; D009751:Nutritional Requirements; D009753:Nutritive Value; D014815:Vitamins / Q000008:administration & dosage; D014886:Weaning
D008903:Minerals; D014815:Vitamins