Aim. To measure the association between infant feeding practices and parent-reported nut allergy in school entrant children. Method. The Kindergarten Health Check Questionnaire was delivered to all 110 Australian Capital Territory (ACT) primary schools between 2006 and 2009. Retrospective analyses were undertaken of the data collected from the kindergarten population. Results. Of 15142 children a strong allergic reaction to peanuts and other nuts was reported in 487 (3.2%) and 307 (3.9%), children, respectively. There was a positive association between parent reported nut allergy and breast feeding (OR = 1.53; 1.11-2.11) and having a regular general practitioner (GP) (OR = 1.42; 1.05-1.92). A protective effect was found in children who were fed foods other than breast milk in the first six months (OR = 0.71; 0.60-0.84). Conclusion. Children were at an increased risk of developing a parent-reported nut allergy if they were breast fed in the first six months of life.
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http://dx.doi.org/10.1155/2012/675724 | DOI Listing |
Nutrients
November 2024
Clinical Department of Pediatrics and Allergology, National Medical Institute of the Ministry of the Interior and Administration, 02-507 Warsaw, Poland.
Food allergy represents a significant public health concern, with its prevalence increasing in recent decades. Tree nuts are among major allergenic foods, and allergies to them are frequently linked to severe and potentially life-threatening reactions. Data on the prevalence and natural history of tree nut allergy are limited.
View Article and Find Full Text PDFFoods
December 2024
Department Diagnostics, Fraunhofer Institute for Cell Therapy and Immunology (IZI), Perlickstr. 1, 04103 Leipzig, Germany.
Hazelnuts are frequently involved in IgE-mediated reactions and are the main cause of nut allergies in Europe. Most food products are processed before human consumption. Food processing can modify the structure, properties, and function of proteins, and as a result, the IgE-binding capacity of allergens can be affected.
View Article and Find Full Text PDFAllergy
December 2024
Department of Pediatrics, Martini Hospital, Groningen, The Netherlands.
Background: Double-blind placebo-controlled food challenge (DBPCFC) is widely regarded as the "gold standard" to diagnose food allergy. Maximum efforts are made to reduce bias, yet DBPCFCs are costly, time-, and resource-intensive. Less demanding open food challenges are increasingly used in clinical practice.
View Article and Find Full Text PDFJ Allergy Clin Immunol Pract
December 2024
Center for Food Allergy and Asthma Research, Northwestern University Feinberg School of Medicine, Chicago, Ill.
Background: The global prevalence of food allergy (FA) has increased markedly across recent decades, with millions of patients engaging in airline travel each year. However, air travel can pose specific challenges to FA management.
Objective: To collect global data about patients' and families' FA-related airline travel experiences, attitudes, and behaviors.
Clin Exp Allergy
December 2024
Department of Paediatrics, Faculty of Medicine, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China.
The prevalence of food allergies in China seems to be increasing, but there are limited studies describing the pattern of food allergies across the country. This review highlights regional variations observed across China, with data indicating a higher prevalence in the more economically developed eastern and southern coastal regions compared to inland areas. Egg and milk are the most common allergies among children under 3 years old; for children above 3 years old, specific food allergens also show regional differences, with shellfish allergies being more common in southern and eastern coastal areas, while wheat and fruit allergies are more prevalent in northern regions.
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