Food allergies are one of the major health concerns worldwide and have been increasing at an alarming rate in recent times. The elimination of food allergenicity has been an important issue in current research on food. Irradiation is a typical nonthermal treatment technology that can effectively reduce the allergenicity of food, showing great application prospects in improving the quality and safety of foods. In this review, the mechanism and remarkable features of irradiation in the elimination of food allergens are mainly introduced, and the research progress on reducing the allergenicity of animal foods (milk, egg, fish and shrimp) and plant foods (soybean, peanut, wheat and nuts) using irradiation is summarized. Furthermore, the influencing factors for irradiation in the elimination of food allergens are analyzed and further research directions of irradiation desensitization technology are also discussed. This article aims to provide a reference for promoting the application of irradiation technology in improving the safety of foods.
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http://dx.doi.org/10.1016/j.foodres.2021.110578 | DOI Listing |
Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on the safety of frozen, dried and powder forms of whole yellow mealworm ( larva) as a novel food (NF) pursuant to Regulation (EU) 2015/2283. The term yellow mealworm refers to the larval form of the insect species . The NF consists of the frozen and dried forms of the whole yellow mealworm.
View Article and Find Full Text PDFFollowing a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on a mineral salt, containing potassium and magnesium, as a novel food (NF) pursuant to Regulation (EU) 2015/2283. The NF is a mineral salt that consists mainly of magnesium potassium trichloride hexahydrate. The information provided on the composition is sufficient for characterising the NF and does not raise safety concerns.
View Article and Find Full Text PDFJ Sci Food Agric
January 2025
Division of Medicine, University College London, London, UK.
Background: The escalating global prevalence of food allergies has intensified the need for hypoallergenic food products. Transglutaminase (TGase)-mediated crosslinking has garnered significant attention for its potential to reduce the allergenicity of food proteins. This study aimed to investigate the effects of TGase crosslinking on the potential allergenicity and conformational changes in a dual-protein system composed of β-lactoglobulin (β-LG) and soy protein isolate (SPI) at varying mass ratios (10:0, 7:3, 5:5, 3:7 and 0:10 (w/w)).
View Article and Find Full Text PDFPrz Gastroenterol
May 2024
Department of Allergology, Clinical Immunology, and Internal Diseases, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Jan Biziel University Hospital No. 2 in Bydgoszcz, Poland.
Eosinophilic esophagitis (EoE) is a chronic immune-mediated esophageal disease, clinically characterised by symptoms of esophageal dysfunction and histologically by eosinophilic infiltration of its wall. The last 3 decades have seen a sharp increase in its incidence to the point that it is called the second most common esophageal disease after reflux disease in some recent studies. The main indicators of EoE are food allergens and in recent years the extremely important role of oral immunotherapy (OIT) in the development of this disease has also been increasingly raised.
View Article and Find Full Text PDFCurr Allergy Asthma Rep
January 2025
Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada.
Purpose Of Review: There is an increasing awareness among clinicians that industrial and household food processing methods can increase or decrease the allergenicity of foods. Modification to allergen properties through processing can enable dietary liberations. Reduced allergenicity may also allow for lower risk immunotherapy approaches.
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