SynthesisPoultry science2022
Centennial Review: A meta-analysis of the significance of Eimeria infection on apparent ileal amino acid digestibility in broiler chickens.
Synthesis in Poultry science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 20 citations in OpenAlex.
- Dietary tributyrin attenuates intestinal damage induced by dextran sulfate sodium and modulates growth performance in broilers.Poultry science · 2026Article
- Article
- Curcumin modulates targeted gut bacterial populations and NF-κB/NRF2 immune-redox responses in Eimeria-challenged broilers fed soybean or canola oil.Scientific reports · 2026Article
- Article
- Exploring the interplay betweenThe veterinary quarterly · 2025Review
- Essential oils alleviate coccidiosis impact in broiler chickens: a meta-analysis.Animal bioscience · 2025Article
- Effect of dietary supplementation of Lawsonia inermis and Acacia nilotica extract on growth performance, intestinal histopathology, and antioxidant status of broiler chickens challenged with coccidiosis.BMC veterinary research · 2025Article
- Molecular and histopathological characterization ofFrontiers in veterinary science · 2025Article
- Graded levels of Eimeria infection modulated gut physiology and temporarily ceased the egg production of laying hens at peak production.Poultry science · 2024Article
- Quality control procedure for Coccidial vaccines versus different routes of immunization.Veterinary world · 2022Article
- Standardized ileal digestibility of amino acids in broiler chickens fed single or mixture of feed ingredients-based diets with or without Eimeria challenge.Poultry science · 2022Article
- Riboflavin andJournal of animal science and technology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Eimeria infections impair digestive tract capacity and barrier function leading to poor growth and feed efficiency. A meta-analysis approach was used to evaluate and quantify impact of Eimeria infection on the apparent ileal digestibility (AID) of amino acids (AA) in broiler chickens. A database composed of 6 articles with a total of 21 experiments was built for the effect of challenge type (a mix of Eimeria spp. vs. E. acervulina) and subdatabase of 3 articles with a total of 15 experiments for the effect of E. acervulina dose response. Regression models were fitted with the mixed model procedure in Minitab 19 with fixed effects of challenge, species, and their interactions. For the sub database, the mixed model procedure was used to fit regression models and identify a linear or quadratic response to dose. Challenge decreased AID (P < 0.05) of both dispensable and indispensable AA except for Trp. Specifically, the largest depression was observed for Cys, Thr, Tyr, Ala, and Val with the magnitude of difference of 8.7, 5.4, 5.2, 5.1, and 4.9%, respectively for challenged vs. unchallenged birds. The type of challenge affected (P < 0.05) AID of AA with exception of Cys, Tyr, Ala, Ser, Leu, Asp, Gly, and Pro. E. acervulina challenge had larger negative effects on AID of Ile, Leu, and Val. Moreover, E. acervulina linearly decreased (P < 0.05) AID of all indispensable and dispensable AA except for Trp and quadratically (P < 0.05) decreased AID of all AA except Cys, Met, Arg, and Trp. The largest linear decrease due to E. acervulina dose was seen for AID of Cys, followed by Ala, Val, Thr, and Ile. Although, AID of Trp was not affected by E. acervulina challenge, mixed Eimeria species challenge decreased (P < 0.05) AID of Trp. Overall, the results confirmed that an Eimeria infection negatively impacted AA digestibility/utilization. The ranking of the most affected AA suggested ground for nutritional intervention during subclinical field Eimeria infections or vaccination programs.
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