Evidence map›Paper›PMID 36613374›Full record

ArticleFoods (Basel, Switzerland)2022

A Highly Sensitive Method for the Detection of Hydrolyzed Gluten in Beer Samples Using LFIA.

Verónica Segura, Miguel Ángel Siglez, Ángela Ruiz-Carnicer, Izaskun Martín-Cabrejas, María van der Hofstadt, Encarnación Mellado, Isabel Comino, Carolina Sousa

Open access · goldAbstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 1 country.

Verónica SeguraDepartment of Microbiology and Parasitology, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain.ORCID 0000-0001-9600-8979
Miguel Ángel SiglezBiomedal S.L., 41900 Camas, Spain.
Ángela Ruiz-CarnicerDepartment of Microbiology and Parasitology, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain.ORCID 0000-0002-7100-846X
Izaskun Martín-CabrejasFood Technology Department, Veterinary Faculty, Complutense University of Madrid, 28040 Madrid, Spain.
María van der HofstadtALINUA, Food and Nutrition Cabinet Health Science Faculty, University of Alicante, UA, 03690 Alicante, Spain.
Encarnación MelladoDepartment of Microbiology and Parasitology, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain.
Isabel CominoDepartment of Microbiology and Parasitology, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain.ORCID 0000-0002-4982-273X
Carolina SousaDepartment of Microbiology and Parasitology, Faculty of Pharmacy, University of Seville, 41012 Seville, Spain.ORCID 0000-0002-9235-9496
Universidad de Sevilla · ESBiomedal (Spain) · ESUniversidad Complutense de Madrid · ESUniversity of Alicante · ES

Funding

Technological Corporation of Andalusia (CTA) and CDTI PRJ202204434
6 · The paper itself

Abstract

Most gluten analysis methods have been developed to detect intact gluten, but they have shown limitations in certain foods and beverages in which gluten proteins are hydrolyzed. Methods based on G12/A1 moAbs detect the sequences of gluten immunogenic peptides (GIP), which are the main contributors to the immune response of celiac disease (CD). Immunogenic sequences with tandem epitopes for G12/A1 have been found in beers with <20 mg/kg gluten, which could be consumed by CD patients according to the Codex Alimentarius. Therefore, an accurate method for the estimation of the immunogenicity of a beer is to use two moAbs that can recognize celiac T cell epitopes comprising most of the immunogenic response. Here, a specific and sensitive method based on G12/A1 LFIA was developed to detect GIP in beers labeled gluten-free or with low gluten content, with an LOD of 0.5 mg/kg. A total of 107 beers were analyzed, of those 6.5% showed levels higher than 20 mg/kg gluten and 29% showed levels above the LOD. In addition, G12/A1 LFIA detected gluten in 15 more beer samples than competitive ELISA with another antibody. Despite their labeling, these beers contained GIP which may cause symptoms and/or intestinal damage in CD patients.

Indexed as

celiac diseasegluten immunogenic peptideshydrolyzed peptides

Identifiers

PMID36613374
PMCPMC9818069
OpenAlexW4313415231

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.