Effect of maternal egg consumption on breast milk ovalbumin concentration
Palmer DJ, Gold MS, Makrides M
Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 41 citas
Etiquetas de revisión
Alimentación controladaFinanciación no declaradaDatos neutrales que nuestra revisión registró sobre cómo se hizo este estudio. Describen el método, nunca si nos gusta el resultado.
Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
- Consumo medido con
- Comida provista por los investigadores
Quién lo pagó
- Financiación
- Financiación no declarada
Publicación
- Publicado
- 2008-05-21 · Clin Exp Allergy · vol. 38 · número 7 · págs. 1186–1191
- Editorial
- Wiley
- Citado
- 67 citas · más que el 85% de estudios similares · 1.8× el promedio de su campo
- Referencias
- 16 trabajos
- Acceso
- De pago
- Áreas de investigación
- Food Allergy and Anaphylaxis Research · Infant Nutrition and Health · Breastfeeding Practices and Influences
- Palabras clave
- egg allergy, infantile eczema, breastfeeding, maternal diet, egg-free diet, infant food allergy
- MeSH
- milk, human, humans, eczema, egg hypersensitivity, ovalbumin, diet, breast feeding, eggs, adult, infant, female
3 autores
- Debra Jane Palmer🇦🇺🇨🇦Women's and Children's Hospital; Women's & Children's Health Research Institute; Women and Children’s Health Research Institute; The University of Adelaide
- Michael Gold🇦🇺Women's and Children's Hospital; The University of Adelaide
- M. Makrides🇦🇺🇨🇦 · autor de correspondenciaWomen's and Children's Hospital; Women's & Children's Health Research Institute; Women and Children’s Health Research Institute; The University of Adelaide
Resumen
El texto original del estudio, en el idioma en que se publicó.
Background
Maternal dietary avoidance of egg has been recommended to treat egg allergy in breastfed infants. However, only one of three randomized controlled trials have produced evidence in favour of this recommendation.
Objective
Our objective was to assess human milk ovalbumin (OVA) concentration after daily maternal ingestion of one cooked egg for 3 weeks.
Methods
Mothers with egg-sensitive, eczematous breastfed infants were randomly allocated to consume one muffin per day containing one egg (egg group, n=16) or a similar egg-free muffin (control group, n=16) for 21 days (Days 3-23). All mothers and infants followed an egg-free diet. Breast milk samples were collected at two hourly intervals for 6 h after eating the test muffins on Days 3, 12 and 23 and breast milk OVA concentration measured. Infant eczema was assessed at the commencement and completion of the trial.
Results
Women in the egg group had higher OVA concentrations in breast milk than the control group at all time-points. Within each dietary group, OVA excretion did not change with time. OVA was not detected in breast milk of 25% of women in the egg group. In contrast, infant eczema symptom scores significantly reduced with time for both groups.
Conclusion
Human milk OVA is related to maternal dietary egg intake, but a significant proportion of women either have a delayed excretion or may not excrete OVA in their breast milk.
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