Safety of oral immunotherapy for cashew nut and peanut allergy in children – a retrospective single-centre study
Aim of the study: Oral immunotherapy (OIT) is increasingly used for the treatment of childhood food allergies, with limited data available on cashew nut OIT. This real-life study investigated the safety and feasibility of cashew nut OIT, comparing it with peanut OIT, with a focus on the up-dosing process. Methods: We analysed cashew nut (n […]
Development of Cashew and Pistachio Ladders through a Food-Processing Approach
Following successful oral immunotherapy (OIT) for peanut allergy using boiled peanuts (BOPI trial), this study investigated the potential of wet-thermal-processing-induced allergen modification, specifically soaking and boiling (1–4 h) to reduce the allergenicity of cashew and pistachio allergens. In addition, this study provides a foundation of understanding for developing safer forms of cashew/pistachio administration for application […]
Impact of Heat and Pressure Processing Treatments on the Digestibility of Peanut, Hazelnut, Pistachio and Cashew Allergens
Food processing can alter protein biochemical properties, impacting immunoreactivity and allergenicity. A key feature of food allergens is their resistance to enzymatic digestion, particularly by pepsin and trypsin. This study compares the digestomes of raw and heat- and/or pressure-treated peanuts, hazelnuts, pistachios and cashews using the INFOGEST harmonized digestion protocol and analyzing their IgE-binding capacity […]
Tree Nut Allergy in Children—What Do We Know? —A Review
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. Primary nut allergy typically presents with rapid-onset […]
Efficacy of walnut supplementation in managing overweight and obesity: A meta-analysis of randomized clinical trials
This study aimed to assess how effective walnut supplementation is in managing overweight and obesity. A thorough search of PubMed, Embase, and Cochrane Central Register of Controlled Trials was carried out until March 2024. Two reviewers independently examined the suitability of studies and assessed the quality of reporting in the randomized controlled trials (RCTs) that […]
Almond Consumption Modestly Improves Pain Ratings, Muscle Force Production, and Biochemical Markers of Muscle Damage Following Downhill Running in Mildly Overweight, Middle-Aged Adults: A Randomized, Crossover Trial
Background: Almonds promote cardiometabolic health benefits; however, the ergogenic effect of almond supplementation on exercise recovery is less explored. Objectives: We evaluated the impacts of raw, shelled, almonds on pain, muscle force production, and biochemical indices of muscle damage and inflammation during recovery from eccentrically biased exercise. Methods: Using a randomized, crossover design, 26 healthy […]
Nut consumption and disability-free survival in community-dwelling older adults: a prospective cohort study
Objectives: The relationship between nut intake and disability-free survival (healthy lifespan) in later life is unclear. The objective was to evaluate the association between nut intake and disability-free survival in a cohort of adults aged ≥70 years, and whether this varied according to overall diet quality. Methods: This prospective cohort study involved 9916 participants from […]
November 2024 News Brief
It’s Official! Registration for the Congress Is Now Open Lock in the early-bird rate and get ready for an unforgettable experience in Mallorca! The countdown has officially begun for the exclusive World Nut & Dried Fruit Congress in the beautiful Palma de Mallorca. Taking place at the state-of-the-art Palma Convention Centre, be part of the […]
Latest Trade News and Agreements: November 2024
Brazil-Argentina-Uruguay: Information-Sharing Protocol Signed by Pecan Groups At the 3rd South American Pecan Symposium, held from November 15-16, 2024, the Brazilian Pecan Institute (IBPecan) signed a protocol of intentions with Argentine and Uruguayan groups that will facilitate the sharing of information about the sector among the three countries. After signing the document, IBPecan President Eduardo […]
Food Safety Update: November 2024
EU: Plant Protection Products Update The European Commission has published Implementing Regulation (EU) 2024/2777, concerning the non-renewal of the approval of tritosulfuron. Under this Regulation, Member States must withdraw any authorizations for plant protection products containing tritosulfuron by May 7, 2025, and any grace period granted by Member States must expire by November 7, 2025. […]