The relationship between dietary elimination and maternal psychopathology in breastfeeding mothers of infants with food allergy

2021 ◽  
Author(s):  
Ozlem Yilmaz ◽  
Anıl Safak Kacar ◽  
Emre Gogebakan ◽  
Ceren Can ◽  
Isil Necef ◽  
...  
Keyword(s):  
Food Allergy ◽  
Maternal Psychopathology ◽  
The Relationship

Intestinal lymphoid nodular hyperplasia in children: The relationship to food allergy

2015 ◽  
Vol 26 (1) ◽  
pp. 18-24 ◽  
Author(s):  
Sandra Lucarelli ◽  
Ginevra Lastrucci ◽  
Giovanni Di Nardo ◽  
Ylenia D'Alfonso ◽  
Marina Aloi ◽  
...  
Keyword(s):  
Food Allergy ◽  
Nodular Hyperplasia ◽  
Lymphoid Nodular Hyperplasia ◽  
The Relationship

Relationship Between Atopic Dermatitis and Food Allergy

2020 ◽  
Vol 16 (2) ◽  
pp. 115-122
Author(s):  
Olga Domínguez ◽  
Ana María Plaza ◽  
Montserrat Alvaro
Keyword(s):  
Atopic Dermatitis ◽  
Food Allergy ◽  
Challenge Test ◽  
Food Challenge ◽  
House Dust Mites ◽  
Main Role ◽  
Early Introduction ◽  
Animal Dander ◽  
Restrictive Diet ◽  
The Relationship

Consistent evidence has been found on the relationship between food allergy (FA) and atopic dermatitis (AD) in some children. Food sensitization can be often found in these patients. Allergy should be confirmed, though, with a food challenge test (FC) before advising a restrictive diet which could be harmful for the patient. Younger children with AD frequently show sensitization to egg, milk or peanut, while older ones and adults are more often sensitized to environmental allergens such as house dust mites, moulds, animal dander or pollens. It is well known that a barrier disturbance plays a main role in the development of sensitization and allergy. Therefore, due to the early appearance of AD, preventive newborn skincare with emollients and early introduction of food appear to be very important to determine food tolerance.

scholarly journals Novel Bead-Based Epitope Assay is a sensitive and reliable tool for profiling epitope-specific antibody repertoire in food allergy

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Maria Suprun ◽  
Robert Getts ◽  
Rohit Raghunathan ◽  
Galina Grishina ◽  
Marc Witmer ◽  
...  
Keyword(s):  
Food Allergy ◽  
Specific Antibody ◽  
Allergic Sensitization ◽  
Specific Ige ◽  
Antibody Binding ◽  
Peptide Microarrays ◽  
Short Period ◽  
Reading Order ◽  
Multiple Sample ◽  
The Relationship

AbstractIdentification of allergenic IgE epitopes is instrumental for the development of novel diagnostic and prognostic methods in food allergy. In this work, we present the quantification and validation of a Bead-Based Epitope Assay (BBEA) that through multiplexing of epitopes and multiple sample processing enables completion of large experiments in a short period of time, using minimal quantities of patients’ blood. Peptides that are uniquely coupled to beads are incubated with serum or plasma samples, and after a secondary fluorophore-labeled antibody is added, the level of fluorescence is quantified with a Luminex reader. The signal is then normalized and converted to epitope-specific antibody binding values. We show that the effect of technical artifacts, i.e. well position or reading order, is minimal; and batch effects - different individual microplate runs - can be easily estimated and eliminated from the data. Epitope-specific antibody binding quantified with BBEA is highly reliable, reproducible and has greater sensitivity of epitope detection compared to peptide microarrays. IgE directed at allergenic epitopes is a sensitive biomarker of food allergy and can be used to predict allergy severity and phenotypes; and quantification of the relationship between epitope-specific IgE and IgG4 can further improve our understanding of the immune mechanisms behind allergic sensitization.

The Relationship of Eosinophilic Esophagitis and Food Allergy: Evaluating the Spectrum of Eosinophilic Esophagitis

2015 ◽  
Vol 135 (2) ◽  
pp. AB43
Author(s):  
Barry J. Pelz ◽  
Joshua B. Wechsler ◽  
Rebecca Krier-Burris ◽  
Barry Wershil ◽  
Amir F. Kagalwalla ◽  
...  
Keyword(s):  
Food Allergy ◽  
Eosinophilic Esophagitis ◽  
Relationship Of ◽  
The Relationship

Introduction of Complementary Foods and the Relationship to Food Allergy

PEDIATRICS ◽  
2014 ◽  
Vol 134 (Supplement) ◽  
pp. S140-S141
Author(s):  
V. Ta ◽  
S. Laubach
Keyword(s):  
Food Allergy ◽  
Complementary Foods ◽  
The Relationship

scholarly journals Association Between Breastmilk Microbiota and Food Allergy in Infants

2022 ◽  
Vol 11 ◽  
Author(s):  
Shuo Wang ◽  
Yuan Wei ◽  
Luyan Liu ◽  
Zailing Li
Keyword(s):  
Food Allergy ◽  
Infant Health ◽  
Intestinal Flora ◽  
16S Rrna Gene Sequencing ◽  
Allergic Diseases ◽  
Food Allergies ◽  
Infant Food ◽  
Rrna Gene ◽  
Protective Effects ◽  
The Relationship

Regulating the composition of human breastmilk has the potential to prevent allergic diseases early in life. The composition of breastmilk is complex, comprising varying levels of oligosaccharides, immunoactive molecules, vitamins, metabolites, and microbes. Although several studies have examined the relationship between different components of breastmilk and infant food allergies, few have investigated the relationship between microorganisms in breastmilk and infant food allergy. In the present study, we selected 135 healthy pregnant women and their full-term newborns from a cohort of 202 mother–infant pairs. Among them, 69 infants were exclusively breastfed until 6 mo after birth. At follow-up, 11 of the 69 infants developed a food allergy in infancy while 22 showed no signs of allergy. Thirty-three breastmilk samples were collected within 1 mo after delivery, and 123 infant fecal samples were collected at five time points following their birth. These samples were analyzed using microbial 16S rRNA gene sequencing. The abundance and evenness of the milk microbiota and the number of differential bacteria were higher in the breastmilk samples from the non-allergy group than in those from the food allergy group. The non-allergy group showed relatively high abundance of Bifidobacterium, Akkermansia, Clostridium IV, Clostridium XIVa, Veillonella, and butyrate-producing bacteria such as Fusobacterium, Lachnospiraceae incertae sedis, Roseburia, and Ruminococcus. In contrast, the abundance of Proteobacteria, Acinetobacter, and Pseudomonas in breastmilk was higher in the food allergy group. A comparison of the changes in dominant differential breastmilk microbiota in the intestinal flora of the two groups of infants over time revealed that the changes in Bifidobacterium abundance were consistent with those in the breastmilk flora. Functional pathway prediction of breastmilk microflora showed that the enhancement of the metabolic pathways of tyrosine, tryptophan, and fatty acids was significantly different between the groups. We suggest that changes in the breastmilk microbiota can influence the development of food allergies. Breastmilk contains several microbes that have protective effects against food allergies, both by influencing the colonization of intestinal microbiota and by producing butyrate. This study may provide new ideas for improving infant health through early intervention with probiotics.

Relationship Between Atopic Dermatitis and Food Allergy

2020 ◽  
Vol 16 (2) ◽  
pp. 115-122
Author(s):  
Olga Domínguez ◽  
Ana María Plaza ◽  
Montserrat Alvaro
Keyword(s):  
Atopic Dermatitis ◽  
Food Allergy ◽  
Challenge Test ◽  
Food Challenge ◽  
House Dust Mites ◽  
Main Role ◽  
Early Introduction ◽  
Animal Dander ◽  
Restrictive Diet ◽  
The Relationship

Consistent evidence has been found on the relationship between food allergy (FA) and atopic dermatitis (AD) in some children. Food sensitization can be often found in these patients. Allergy should be confirmed, though, with a food challenge test (FC) before advising a restrictive diet which could be harmful for the patient. Younger children with AD frequently show sensitization to egg, milk or peanut, while older ones and adults are more often sensitized to environmental allergens such as house dust mites, moulds, animal dander or pollens. It is well known that a barrier disturbance plays a main role in the development of sensitization and allergy. Therefore, due to the early appearance of AD, preventive newborn skincare with emollients and early introduction of food appear to be very important to determine food tolerance.

Introduction of Complementary Foods and the Relationship to Food Allergy

PEDIATRICS ◽  
2013 ◽  
Vol 132 (6) ◽  
pp. X24-X24
Keyword(s):  
Food Allergy ◽  
Complementary Foods ◽  
The Relationship
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