Age and eczema severity, but not family history, are major risk factors for peanut allergy in infancy.

Background: Whether to screen high-risk groups before early peanut introduction is controversial. Objective: We sought to determine the risk of peanut allergy (PA) before peanut introduction for infants with (1) moderate-severe eczema, (2) another food allergy (FA), and/or (3) a first-degree relative with peanut allergy (FH). Methods: Infants aged 4 to 11 months with no history of peanut […]

Journal of Allergy and Clinical Immunology. Allergy / peanuts Ara h 2–specific IgE is superior to whole peanut extract–based serology o

Background: Screening of high-risk infants for peanut allergy (PA) before introduction is now recommended in the United States, but the optimal approach is not clear. Objective: We sought to compare the diagnostic test characteristics of peanut skin prick test (SPT), peanut-specific IgE (sIgE), and sIgE to peanut components in a screening population of infants before known peanut […]

Prevalence of Self-Reported Food Allergies and Their Association with Other Health Conditions among Adults in Saudi Arabia.

Food allergies are a potentially life-threatening health issue, and few studies have determined their prevalence throughout Saudi Arabia. The main objective of our study was to estimate the prevalence and distribution of self-reported food allergies, and explore their association with other health conditions among adults in Saudi Arabia. This study was a nationwide cross-sectional survey […]

Mechanisms of oral immunotherapy.

Food allergy presents a significant global health concern with up to 10% of the population affected in developed nations and a steadily increasing prevalence. In many cases, particularly with peanut, tree nut and shellfish, food allergy is a lifelong and potentially life-threatening diagnosis. While no 'cure' for IgE-mediated food allergy exists, oral immunotherapy (OIT) is […]

Hazelnut Allergy.

Background and Objectives: Hazelnuts are frequently involved in IgE-mediated reactions and represent the main culprit of nut allergy in Europe. The clinical presentation varies from mild symptoms limited to the oropharynx [oral allergy syndrome (OAS)], due to the cross-reaction with homologues in pollen allergens and more severe events caused by the primary sensitization to highly stable […]

The accuracy of diagnostic testing in determining tree nut allergy: a systematic review.

Background: Food allergy is most accurately diagnosed by a formal oral food challenge however it is time and labor intensive, risks the individual to severe reaction and access is often a limiting step in the diagnostic process. This is compounded for tree nut allergy diagnosis as several oral food challenges may be required to determine allergy […]

Health professionals’ knowledge, views and advice on diet and dental health: a survey of UK and Ireland dietitians and dentists.

Background: Oral health is affected by dietary practices and may impact quality of life. Collaboration between dietetics and dental professionals for oral health promotion and disease prevention is recommended. The present study aimed to determine the knowledge and practice of dentists and dietitians on diet and dental health. Methods: The study comprised a cross-sectional online questionnaire, which […]

Effect of green-Mediterranean diet on intrahepatic fat: the DIRECT PLUS randomised controlled trial.

Objective: To examine the effectiveness of green-Mediterranean (MED) diet, further restricted in red/processed meat, and enriched with green plants and polyphenols on non-alcoholic fatty liver disease (NAFLD), reflected by intrahepatic fat (IHF) loss. Design: For the DIRECT-PLUS 18-month randomized clinical trial, we assigned 294 participants with abdominal obesity/dyslipidaemia into healthy dietary guidelines (HDG), MED and green-MED weight-loss […]

Antitussive, Antioxidant, and Anti-Inflammatory Effects of a Walnut (Juglans regia L.) Septum Extract Rich in Bioactive Compounds.

The antitussive, antioxidant, and anti-inflammatory effects of a walnut (Juglans regia L.) septum extract (WSE), rich in bioactive compounds were investigated using the citric acid aerosol-induced cough experimental model in rodents. Wistar male rats were treated orally for three days with distilled water (control), codeine (reference), and WSE in graded doses. On the third day, all […]