Author:
McRoy Jewell A.,Akers Lisa H.,Edwards Elizabeth S.,Walsh Jennifer R.,Akers Jeremy D.
Abstract
ObjectiveThe objective of this brief literature review was to identify and summarize the research on exercise’s effects on breastmilk composition and supply and report the implications of these findings.MethodAn online database search was conducted; sixteen articles met the inclusion criteria and were included within the review.ResultsBreastfeeding mothers were observed to have higher total milk volume, IgA, and lactic acid concentrations after maximal exercising. Exercising does not seem to affect lipid or major micronutrient content in breastmilk. These changes in supply and composition do not seem to affect lactation performance or infant acceptance.ConclusionDue to the limited evidence available, further research needs to be conducted to draw stronger conclusions on how exercise affects breastmilk composition and supply. Research is also warranted to clarify exercise/physical activity guidelines for women who are breastfeeding.
Publisher
Springer Publishing Company
Subject
Obstetrics and Gynecology,Pediatrics, Perinatology and Child Health
Reference29 articles.
1. Physical activity and exercise during pregnancy and the postpartum period;The American College of Obstetricians and Gynecologists;Obstetrics & Gynecology,2020
2. Influence of a concurrent exercise training program during pregnancy on colostrum and mature human milk inflammatory markers: findings from the GESTAFIT Project;Journal of Human Lactation,2018
3. Postpartum exercise and lactation;Clinical Obstetrics and Gynecology,2015
4. Maternal diet and exercise: effects on long-chain polyunsaturated fatty acid concentrations in breast milk;Journal of the American Dietetic Association,2005
5. Impact of maternal exercises during pregnancy on offspring chronic disease susceptibility;Exercise and Sport Sciences Reviews.,2015