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Maternal Body Composition and Its Relationship to Infant Breast Milk Intake in Rural Pakistan
Nafeesa Nazlee1, Rakhshanda Bilal, Zahid Latif
1Pakistan Institute of Nuclear Science and Technology, Islamabad, Pakistan.
Food and Nutrition Sciences
|September 18, 2012
Summary
Maternal undernourishment in rural Pakistan did not compromise breast milk intake in infants. Exclusive breastfeeding was linked to lower maternal body fat, suggesting adequate lactation despite nutritional challenges.
Area of Science:
- Maternal and Child Health
- Nutritional Science
- Human Lactation
Background:
- Chronic undernourishment and low body weight are prevalent in rural Pakistani women.
- Concerns exist regarding the potential impact of severe undernourishment on lactation performance.
- Maternal nutritional status is crucial for successful infant feeding and development.
Purpose of the Study:
- To assess lactation performance in relation to maternal nutritional status in rural Pakistan.
- To investigate the relationship between maternal body composition and infant breast milk intake.
- To determine if malnourishment affects breast milk production and infant consumption.
Main Methods:
- Studied 33 mother-infant pairs in rural Pakistan.
- Utilized stable isotope methods to measure infant breast milk intake.
- Assessed maternal body composition and body mass index (BMI).
Main Results:
- Maternal BMI ranged from 16.6 to 29.1 kg·m(-2).
- Exclusive breastfeeding correlated with lower maternal body fat.
- No evidence indicated compromised lactation performance due to malnourishment in this cohort.
- Combined data suggested a negative correlation between breast milk intake and maternal body fat across studies.
Conclusions:
- Lactation performance appears resilient to undernourishment in this population.
- Exclusive breastfeeding may influence maternal body fat reserves.
- Further research is needed to confirm the generalized negative correlation between breast milk intake and maternal body fat.
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