Preconceptional Nutrition Interventions for Adolescent Girls and Adult Women: Global Guidelines and Gaps in Evidence and Policy with Emphasis on Micronutrients.
Much of the global nutrition efforts in recent years have been focused on improving the nutritional status of children during the window of the first 1000 d of life, from conception to 2 y of age. However, as the world transitions from the Millennium Development Goals to the Sustainable Development Goals, women's and adolescent girls' overall health and well-being are being placed at the center of the global agenda. It is also increasingly recognized that a woman's nutritional status before pregnancy affects maternal and child outcomes and thus needs to be improved to ensure optimal outcomes. This article reviews the global picture of preconception nutrition in women and girls, including some of the key factors that influence women's outcomes, as well as their children's outcomes, if they do become pregnant. This article describes the current global guidelines on preconceptional nutrition interventions for girls and women; highlights related gaps in evidence, guidelines, and policy; and discusses research to forward the agenda of improving women's and girls' preconceptional nutrition.
Research and Evaluation, Micronutrient Initiative, Ottawa, Canada lderegil@micronutrient.org.
Luz M
LM
De-Regil
Research and Evaluation, Micronutrient Initiative, Ottawa, Canada.
Kimberly B
KB
Harding
Research and Evaluation, Micronutrient Initiative, Ottawa, Canada.
Marion L
ML
Roche
D000293:Adolescent; D000328:Adult; D004032:Diet; D005260:Female; D014943:Global Health; D006291:Health Policy; D006801:Humans; D018977:Micronutrients / Q000008:administration & dosage*; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D039401:Prenatal Nutritional Physiological Phenomena; D055815:Young Adult
D018977:Micronutrients
guidelines; nutrition; policy; preconception; research