Dietary intakes of women during pregnancy in low- and middle-income countries

Datos Bibliográficos

ID15097033
AutoresSun Eun Lee (0000-0002-1983-4561, Johns Hopkins University), Sameera A Talegawkar (0000-0003-2612-5728, Johns Hopkins University), Mario Merialdi (0000-0003-4031-3039, World Health Organization - Pakistan), Laura E Caulfield (0000-0001-7152-1004, Johns Hopkins University, autor de correspondencia)
Año2013
Volumen16
Número8
Páginas1340-1353
Fecha de publicación2013-08-01
Peer ReviewedSí
Open AccessSí
TipoARTICLE
RevistaPublic Health Nutrition (JOURNAL)
Identificadores de la revistaISSN: 1368-9800 • E-ISSN: 1475-2727
EditorialCambridge University Press (CUP) (PUBLISHER)
DOI10.1017/s1368980012004417
PMID23046556
OpenAlexW2024578557
IdiomaEN
Citas recibidas31
Referencias citadas82

Objective To provide a better understanding of dietary intakes of pregnant women in low- and middle-income countries. Design Systematic review was performed to identify relevant studies which reported nutrient intakes or food consumption of pregnant women in developing countries. Macronutrient and micronutrient intakes were compared by region and the FAO/WHO Estimated Average Requirements. Food consumption was summarized by region. Setting Developing countries in Africa, Asia, and the Caribbean and Central/South America. Subjects Pregnant women in the second or third trimester of their pregnancies. Results From a total of 1499 retrieved articles, sixty-two relevant studies were analysed. The ranges of mean/median intakes of energy, fat, protein and carbohydrate were relatively higher in women residing in the Caribbean and Central/South America than in Africa and Asia. Percentages of energy from carbohydrate and fat varied inversely across studies in all regions, whereas percentage of energy from protein was relatively stable. Among selected micronutrients, folate and Fe intakes were most frequently below the Estimated Average Requirements, followed by Ca and Zn. Usual dietary patterns were heavily cereal based across regions. Conclusions Imbalanced macronutrients, inadequate micronutrient intakes and predominantly plant-based diets were common features of the diet of pregnant women in developing countries. Cohesive public health efforts involving improving access to nutrient-rich local foods, micronutrient supplementation and fortification are needed to improve the nutrition of pregnant women in developing countries

Biology · Developing country · Dietary Reference Intake · Environmental health · Food fortification · Fortification · Geography · Micronutrient · Nutrient · Pregnancy · Public health · Child Nutrition and Water Access · Gestational Diabetes Research and Management · Iron Metabolism and Disorders · Medicine · Food Science