Multiple micronutrient supplementation during pregnancy and lactation in low-to-middle-income developing country settings: Impact on pregnancy outcomes

Rehana A. Salam, Jai K. Das, Zulfiqar A. Bhutta

Research output: Contribution to journalArticlepeer-review

20 Citations (Scopus)

Abstract

Background: Malnutrition, including micronutrient deficiencies, remains one of the major public health challenges, particularly in low-to-middle-income countries. Micronutrient deficiencies affect people of all ages, but its effects appear more devastating in pregnant women and children. Poor maternal nutrition contributes to at least 20% of maternal deaths and increases the probability of poor pregnancy outcomes including intrauterine growth restriction, resulting in low birth weight, stunting, wasting and mortality.

KeyMessages: Several strategies have been employed to provide pregnant women with micronutrients. These strategies include education, dietary modification, food provision, agricultural interventions, supplementation and fortification either alone or in combination. Micronutrient supplementation is the most widely practiced intervention to prevent and manage single or multiple micronutrient deficiencies. Micronutrient supplementation either alone or in combination has shown to be effective in improving maternal, birth and child outcomes.

Conclusions: There is a need to focus on maternal micronutrient status as a continuum from the periconceptional period throughout pregnancy to lactation. Given the wide prevalence of multiple micronutrient deficiencies in low-to-middle-income countries, the challenge is to implement intervention strategies that combine appropriate maternal and child health interventions with micronutrient interventions.

Original languageEnglish
Pages (from-to)4-12
Number of pages9
JournalAnnals of Nutrition and Metabolism
Volume65
Issue number1
DOIs
Publication statusPublished - 7 Nov 2014

Keywords

  • Lactation
  • Low-to-middle-income countries
  • Malnutrition
  • Multiple micronutrient supplementation
  • Pregnancy

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