Volume 68, Issue 5 pp. 738-741
Short Communications: Nutrition

Docosahexaenoic Acid in Mature Breast Milk of Low-income Mothers

Silvana Visentin

Corresponding Author

Silvana Visentin

IDIP – Instituto de Desarrollo e Investigaciones Pediátricas “Prof. Dr. Fernando E. Viteri”, Hospital de Niños “Sor María Ludovica” de La Plata, Ministerio de Salud/Comisión de Investigaciones Científicas de la Provincia de Buenos Aires

Address correspondence and reprint requests to Silvana Visentin, Biochemist, IDIP – Instituto de Desarrollo e Investigaciones Pediátricas “Prof. Dr. Fernando E. Viteri”, Hospital de Niños “Sor María Ludovica” de La Plata, Calle 63 No 1069, 1900 La Plata, Argentina (e-mail: [email protected]).Search for more papers by this author
Agustina Malpeli

Agustina Malpeli

IDIP – Instituto de Desarrollo e Investigaciones Pediátricas “Prof. Dr. Fernando E. Viteri”, Hospital de Niños “Sor María Ludovica” de La Plata, Ministerio de Salud/Comisión de Investigaciones Científicas de la Provincia de Buenos Aires

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Victoria Fasano

Victoria Fasano

IDIP – Instituto de Desarrollo e Investigaciones Pediátricas “Prof. Dr. Fernando E. Viteri”, Hospital de Niños “Sor María Ludovica” de La Plata, Ministerio de Salud/Comisión de Investigaciones Científicas de la Provincia de Buenos Aires

Departamento de Matemática, Facultad Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina

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Mariana Falivene

Mariana Falivene

IDIP – Instituto de Desarrollo e Investigaciones Pediátricas “Prof. Dr. Fernando E. Viteri”, Hospital de Niños “Sor María Ludovica” de La Plata, Ministerio de Salud/Comisión de Investigaciones Científicas de la Provincia de Buenos Aires

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Betiana E. Malizia

Betiana E. Malizia

IDIP – Instituto de Desarrollo e Investigaciones Pediátricas “Prof. Dr. Fernando E. Viteri”, Hospital de Niños “Sor María Ludovica” de La Plata, Ministerio de Salud/Comisión de Investigaciones Científicas de la Provincia de Buenos Aires

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Horacio F. González

Horacio F. González

IDIP – Instituto de Desarrollo e Investigaciones Pediátricas “Prof. Dr. Fernando E. Viteri”, Hospital de Niños “Sor María Ludovica” de La Plata, Ministerio de Salud/Comisión de Investigaciones Científicas de la Provincia de Buenos Aires

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First published: 01 May 2019
Citations: 5

This study received funding from IDIP.

The authors report no conflicts of interests.

ABSTRACT

Docosahexaenoic acid (DHA) is among the main components of synaptosomal membranes and myelin sheaths. Because DHA is essential for child neurodevelopment, breast milk DHA levels should be improved by optimizing maternal nutrition. We determined DHA percentage levels in breast milk of low-income mothers receiving care at the public healthcare sector. We performed a descriptive, cross-sectional study in breast milk samples from 39 exclusively breast-feeding adult mothers with normal fetal and neonatal history. Samples were collected 90 ± 7 days after delivery. Breast milk fatty acid composition was determined by gas chromatography. The cut-off value of DHA was 0.3% of total fatty acids in milk according to recommendations. Median DHA in milk was 0.14% (0.12–0.21). Breast milk DHA levels were lower than the minimum recommended in 92% of samples. The analysis of breast milk samples from low-income exclusively breast-feeding mothers showed that they did not reach the minimum recommended DHA percentage.

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