Peanut exposure during pregnancy, breastfeeding and complementary feeding: perceptions of practices in four countries

Journal article


Boulay, Annabelle, Gancheva, Vyara, Houghton, Julie, Strada, Anna, Sora, Beatriz, Sala, Roser and Rowe, Gene 2015. Peanut exposure during pregnancy, breastfeeding and complementary feeding: perceptions of practices in four countries. International Journal of Consumer Studies. https://doi.org/10.1111/ijcs.12151
AuthorsBoulay, Annabelle, Gancheva, Vyara, Houghton, Julie, Strada, Anna, Sora, Beatriz, Sala, Roser and Rowe, Gene
Abstract

Food allergy is an increasing problem worldwide. Allergy to peanuts is a particular concern, given that this is rarely outgrown and may be associated with life-threatening anaphylaxis. However, it is unclear what factors are responsible for a perceived increase in prevalence rates. One matter on which scientists agree, however, is that exposure to peanuts early in life is significant – although whether early exposure protects or sensitizes to allergy is unclear. There is no significant research that currently records differences in early life exposure either within or between populations. This exploratory study makes a first step in this direction using focus groups conducted in four countries with disparate ‘peanut experiences’ to characterize early exposure in these. The ultimate aim is to help in the development of a survey instrument to attain nationally representative samples of consumers and hence to use the results from this to compare with allergy prevalence data collected in other parts of the European Union-funded ‘EuroPrevall’ project. The results in this study not only reveal considerable similarities across countries (e.g. in terms of lack of knowledge of guidelines; lack of changes in feeding behaviour during/after pregnancy, feelings that diet variety in children is important) but also one or two interesting and potentially important differences, such as increased consumption in Bulgarian (and some Spanish) breastfeeding mothers because of the ability of peanuts to facilitate lactation. Study limitations and future study intentions are also discussed.

KeywordsFood allergy; EuroPrevall; Peanut consumption; Breastfeeding; Focus groups; Weaning practices; Pregnancy; Allergy
Year2015
JournalInternational Journal of Consumer Studies
PublisherWiley
ISSN14706423
Digital Object Identifier (DOI)https://doi.org/10.1111/ijcs.12151
Web address (URL)http://hdl.handle.net/10545/621264
hdl:10545/621264
Publication datesJan 2015
Publication process dates
Deposited17 Jan 2017, 11:32
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Archived with thanks to International Journal of Consumer Studies

ContributorsUniversity of Exeter, Department of Geography; College of Life and Environmental Sciences; University of Exeter; Exeter UK, Association APPEL EUROPA; Sofia Bulgaria, School of Health Science; University of East Anglia; Norwich UK, Department of Clinical Nursing; Institute of Nursing and Obstetrics; Jagiellonian University Medical College; Krakow Poland, Psychology and Educational sciences Department; Universitat Oberta de Catalunya; Barcelona Spain, Centro de Investigaciones Energeticas; Medioambientales y Technologicas; Madrid Spain and Gene Rowe Evaluations; Norwich UK
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