نتایج جستجو برای: nano peanut shelloso3h

تعداد نتایج: 58010  

2014
Søren Wille

Peanut allergy is increasing Food allergy has a huge impact on Quality of Life for the patients and their families. Allergy is seldom reported as emergencies from Commercial Airlines but many peanut allergic patients’ reports symptoms during air flight by ingestion of peanuts but mostly by inhalation. Many peanut allergic patients avoid travelling by airplane. The risk for reaction is controver...

Journal: :Food chemistry 2013
Amjad Iqbal Nadia Ateeq

Chicken IgY was used for the detection and quantification of peanut proteins by indirect competitive ELISA. The method was optimized by using a checker board approach to determine the optimal concentration of coating antigen, primary antibody and secondary antibody. Peanut protein could be detected in foods down to levels of 10 ppm. The effect of physical (heat treatment at 80 °C and 100 °C) an...

2016
F. C. van Erp R. J. B. Klemans Y. Meijer C. K. van der Ent A. C. Knulst

Instead of relying on crude peanut extract, component-resolved diagnostics (CRD) uses sensitization to allergenic proteins within peanut. In this review, we describe the recent advances and future perspectives of the use of CRD in the management of peanut-allergic patients. There is strong evidence that sensitization to Ara h 2 is the best predictor for clinically relevant peanut allergy in chi...

Journal: :Allergy 2015
K Beyer L Grabenhenrich M Härtl A Beder B Kalb M Ziegert A Finger N Harandi R Schlags M Gappa L Puzzo H Röblitz M Millner-Uhlemann S Büsing H Ott L Lange B Niggemann

BACKGROUND Oral challenges are the gold standard in food allergy diagnostic, but time-consuming. Aim of the study was to investigate the role of peanut- and hazelnut-component-specific IgE in the diagnostics of peanut and hazelnut allergy and to identify cutoff levels to make some challenges superfluous. METHODS In a prospective and multicenter study, children with suspected peanut or hazelnu...

Journal: :The New England journal of medicine 2015
Julie A Bernstein

BACKGROUND The prevalence of peanut allergy among children in Western countries has doubled in the past 10 years, and peanut allergy is becoming apparent in Africa and Asia. We evaluated strategies of peanut consumption and avoidance to determine which strategy is most effective in preventing the development of peanut allergy in infants at high risk for the allergy. METHODS We randomly assign...

Journal: :The Journal of allergy and clinical immunology 2013
David M Fleischer A Wesley Burks Brian P Vickery Amy M Scurlock Robert A Wood Stacie M Jones Scott H Sicherer Andrew H Liu Donald Stablein Alice K Henning Lloyd Mayer Robert Lindblad Marshall Plaut Hugh A Sampson

BACKGROUND There are presently no available therapeutic options for patients with peanut allergy. OBJECTIVE We sought to investigate the safety, efficacy, and immunologic effects of peanut sublingual immunotherapy (SLIT). METHODS After a baseline oral food challenge (OFC) of up to 2 g of peanut powder (approximately 50% protein; median successfully consumed dose [SCD], 46 mg), 40 subjects, ...

2011
Iván López-Expósito Alexandra Castillo Nan Yang Banghao Liang Xiu-Min Li

BACKGROUND Peanut allergy is characterized by increased levels of peanut-specific IgE in the serum of most patients. Thus, the most logical therapy would be to inhibit the IgE production by committed B-cells. This study aims to investigate the unreported anti-IgE effects of Chinese herbal extracts of Rubia cordifolia (Qiancao) and Dianthus superbus (Qumai). METHODS Seventy herbal extracts wer...

2010
Larisa C. Lotoski F. Estelle R. Simons Rishma Chooniedass Joel Liem Isha Ostopowich Allan B. Becker Kent T. HayGlass

BACKGROUND Food allergies are a major component of the burden of allergic disease. Accurate risk assessment for prediction of future clinical reactivity or clinical tolerance is limited by currently available techniques. Recent studies suggest that constitutively elevated global serum levels of IL-10, a cytokine that down-regulates both Th1 and Th2 cytokine production, may be useful in identify...

Journal: :Journal of nematology 2003
P Timper C C Holbrook W F Anderson

Three described species of root-knot nematode parasitize peanut (Arachis hypogaea): Meloidogyne arenaria race 1 (Ma), M. hapla (Mh), and M. javanica (Mj). Peanut cultivars with broad resistance to Meloidogyne spp. will be useful regardless of the species present in the field. The objective of this study was to determine whether peanut genotypes with resistance to M. arenaria originating from th...

Journal: :Food microbiology 2013
Jae-Won Ha Sung-Youn Kim Sang-Ryeol Ryu Dong-Hyun Kang

A multistate outbreak of Salmonella enterica serovar Typhimurium recently occurred in the USA, which was traced back to various food products made with contaminated peanut butter. This study was conducted to investigate the efficacy of radio-frequency (RF) heating to inactivate S. Typhimurium and Escherichia coli O157:H7 in peanut butter cracker sandwiches using creamy and chunky commercial pea...

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