Evidence map›Paper›PMID 32630277›Full record

ArticleToxins2020

Low Doses of Mycotoxin Mixtures below EU Regulatory Limits Can Negatively Affect the Performance of Broiler Chickens: A Longitudinal Study.

Oluwatobi Kolawole, Abigail Graham, Caroline Donaldson, Bronagh Owens, Wilfred A Abia, Julie Meneely, Michael J Alcorn, Lisa Connolly, Christopher T Elliott

Abstract read
In one paragraph

Article in Toxins, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

29 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  15. Can Red Yeast (Toxins · 2022
    Article
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  19. Industrial-Scale Production of Mycotoxin Binder from the Red YeastJournal of fungi (Basel, Switzerland) · 2022
    Article
  20. 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

9 authors.

Oluwatobi KolawoleInstitute for Global Food Security, School of Biological Sciences, Queens University, Belfast BT9 5DL, UK.
Abigail GrahamDevenish Nutrition Limited, Lagan House, 19 Clarendon Road, Belfast BT1 3BG, UK.
Caroline DonaldsonDevenish Nutrition Limited, Lagan House, 19 Clarendon Road, Belfast BT1 3BG, UK.
Bronagh OwensDevenish Nutrition Limited, Lagan House, 19 Clarendon Road, Belfast BT1 3BG, UK.
Wilfred A AbiaInstitute for Global Food Security, School of Biological Sciences, Queens University, Belfast BT9 5DL, UK.
Julie MeneelyInstitute for Global Food Security, School of Biological Sciences, Queens University, Belfast BT9 5DL, UK.
Michael J AlcornDevenish Nutrition Limited, Lagan House, 19 Clarendon Road, Belfast BT1 3BG, UK.
Lisa ConnollyInstitute for Global Food Security, School of Biological Sciences, Queens University, Belfast BT9 5DL, UK.ORCID 0000-0002-6518-2517
Christopher T ElliottInstitute for Global Food Security, School of Biological Sciences, Queens University, Belfast BT9 5DL, UK.ORCID 0000-0003-0495-2909

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several studies have reported a wide range of severe health effects as well as clinical signs, when livestock animals are exposed to high concentration of mycotoxins. However, little is known regarding health effects of mycotoxins at low levels. Thus, a long-term feeding trial (between May 2017 and December 2019) was used to evaluate the effect of low doses of mycotoxin mixtures on performance of broiler chickens fed a naturally contaminated diet. In total, 18 successive broiler performance trials were carried out during the study period, with approximately 2200 one-day-old Ross-308 chicks used for each trial. Feed samples given to birds were collected at the beginning of each trial and analysed for multi-mycotoxins using a validated LC-MS/MS method. Furthermore, parameters including feed intake, body weight and feed efficiency were recorded on a weekly basis. In total, 24 mycotoxins were detected in samples analysed with deoxynivalenol (DON), zearalenone (ZEN), fumonisins (FBs), apicidin, enniatins (ENNs), emodin and beauvericin (BEV), the most prevalent mycotoxins. Furthermore, significantly higher levels (however below EU guidance values) of DON, ZEN, FBs, BEV, ENNs and diacetoxyscirpenol (DAS) were detected in 6 of the 18 performance trials. A strong positive relationship was observed between broilers feed efficiency and DON (R

Indexed as

Food MicrobiologyAnimal FeedAnimalsChickensFungiMycotoxinsRisk AssessmentTime FactorsMycotoxinsanimal feedanimal healthchronic exposurefeed efficiencyLC-MS/MSmulti-mycotoxinsstatistical analysis

Identifiers

PMID32630277
PMCPMC7404967

What OpenQuestion holds

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Registered trials

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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 OpenQuestion graph.