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Introduction: Food hypersensitivity (FHS), including food allergy, coeliac disease and food intolerance, is a major public health issue. The Food Standards Agency (FSA), an independent UK Government department working to protect public health and consumers' wider interests in food, sought to identify research priorities in the area of FHS., Methods: A priority setting exercise was undertaken, using a methodology adapted from the James Lind Alliance-the first such exercise with respect to food hypersensitivity. A UK-wide public consultation was held to identify unanswered research questions. After excluding diagnostics, desensitization treatment and other questions which were out of scope for FSA or where FSA was already commissioning research, 15 indicative questions were identified and prioritized by a range of stakeholders, representing food businesses, patient groups, health care and academia, local authorities and the FSA., Results: 295 responses were received during the public consultation, which were categorized into 70 sub-questions and used to define 15 key evidence uncertainties ('indicative questions') for prioritization. Using the JLA prioritization framework, this resulted in 10 priority uncertainties in evidence, from which 16 research questions were developed. These could be summarized under the following 5 themes: communication of allergens both within the food supply chain and then to the end consumer (ensuring trust in allergen communication); the impact of socio-economic factors on consumers with FHS; drivers of severe reactions; mechanism(s) underlying loss of tolerance in FHS; and the risks posed by novel allergens/processing., Discussion: In this first research prioritization exercise for food allergy and FHS, key priorities identified to protect the food-allergic public were strategies to help allergic consumers to make confident food choices, prevention of FHS and increasing understanding of socio-economic impacts. Diagnosis and treatment of FHS was not considered in this prioritization., (© 2021 The Authors. Clinical & Experimental Allergy published by John Wiley & Sons Ltd.)

Background: Allergy to Peanuts ImPacting Emotions And Life (APPEAL-1) was a recent European multi-country questionnaire survey that highlighted the negative impacts of peanut allergy (PA) on quality of life. A follow-on qualitative study, APPEAL-2, further assessed the burden of PA and associated coping strategies through semi-structured interviews., Objective: To gain qualitative insight on the strategies used to cope with and manage PA and the impact of these strategies on the quality of life of children, teenagers and caregivers., Methods: This cross-sectional qualitative study was conducted in eight European countries: the United Kingdom, France, Germany, Ireland, Spain, Italy, Denmark and the Netherlands. Semi-structured interviews were conducted with children (aged 8-12 years) and teenagers (aged 13-17 years) with self-/proxy-reported moderate or severe PA and with parents/caregivers of children or teenagers (aged 4-17 years) with moderate or severe PA. Data were analysed using thematic analysis; data saturation was assessed. Two conceptual models were developed to illustrate the impacts of PA and coping strategies used to manage them for (a) individuals with PA and (b) parents/caregivers of children with PA., Results: 107 participants were interviewed: 24 children, 39 teenagers and 44 caregivers. The conceptual models illustrated themes related to coping and control, driven by the fear of PA reactions, and the associated emotional, social, relationship and work impacts. Factors moderating these impacts included social attitudes and support, child-caregiver relationship and coping strategies used., Conclusions and Clinical Relevance: The APPEAL-2 results substantiate the findings of APPEAL-1; the results also suggest that the severity of experience with PA may not correlate with perception of its overall burden and show variable impacts by country., (© 2020 John Wiley & Sons Ltd.)

Food allergy affects a small but significant number of children and adults. Food allergy is responsible for considerable morbidity and is the commonest cause of anaphylaxis in children. One of the aims of the European Union-funded "Integrated Approaches to Food Allergen and Allergy Risk Management" (iFAAM) project was to improve our understanding of the best way to prevent the development of food allergy. Groups within the project worked on integrating the current prevention evidence base as well as generating new data to move our understanding forward. This paper from the iFAAM project is a unique addition to the literature on this topic as it not only outlines the recently published randomized controlled trials (as have previous reviews) but also summarizes two iFAAM-associated project workshops. These workshops focused on how we may be able to use dietary strategies in early life to prevent the development of food allergy and summarized the range of opinions amongst experts in this controversial area., (© 2019 John Wiley & Sons Ltd.)

Background: Understanding consumer perceptions is crucial if effective food safety policy and risk communication are to be developed and implemented. We sought to understand how those living with food allergy assess risk with precautionary allergen labelling (PAL) and their preference in how risks are communicated within a quantitative risk assessment (QRA) framework., Methods: The Integrated Approaches to Food Allergen and Allergy Risk Management (iFAAM) labelling online survey was developed for adults and parents of children with food allergy and distributed across Germany, Ireland, Netherlands, Spain and UK via patient support groups., Results: There were 1560 complete responses. 'This product is not suitable for' was selected as first choice for PAL by 46% overall and 'May contain' was selected as the first choice by 44%. Seventy-three percent reported that it would improve their trust in a product if a QRA process had been used to make a decision about whether to include 'may contain'. Overall, 66% reported that a 'statement + symbol' on the label indicating a QRA, would help them to understand the risk assessment process that had been used by the food manufacturer., Conclusions: Consumers want to know what process has actually taken place for the placing of a PAL and/or risk assessment statement on a particular food product. Our findings provide a basis for the development of more informative communication around food allergen risk and safety and support evidence-based policy-making in the context of the legislative requirements of the European Union's Food Information for Consumers Regulation., (© 2019 John Wiley & Sons Ltd.)

Food allergy is a major public health concern with avoidance of the trigger food(s) being central to management by the patient. Food information legislation mandates the declaration of allergenic ingredients; however, the labelling of the unintentional presence of allergens is less defined. Precautionary allergen labelling (PAL) was introduced by the food industry to help manage and communicate the risk of reaction from the unintended presence of allergens in foods. In its current form, PAL is counterproductive for consumers with food allergies as there is no standardized approach to applying PAL. Foods with a PAL often do not contain the identified food allergen while some products without a PAL contain quantities of common food allergens that are capable of inducing an allergic reaction. Integrated Approaches to Food Allergen and Allergy Risk Management (iFAAM) was an EU-funded project that aimed to improve the management of food allergens by the food industry for the benefit of people with food allergies. Within iFAAM, a clinically validated tiered risk assessment approach for food allergens was developed. Two cross-stakeholder iFAAM workshops were held on 13-14 December 2016 and 19-20 April 2018. One of the objectives of these workshops was to develop a proposal to make PAL effective for consumers. This paper describes the outcomes from these workshops. This provides the basis for the development of more informative and transparent labelling that will ultimately improve management and well-being in consumers with food allergy., (© 2019 John Wiley & Sons Ltd.)