ArticleAnimal biotechnology2024
Effects of selenium-enriched yeast dietary supplementation on egg quality, gut morphology and caecal microflora of laying hens.
Article in Animal biotechnology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 9 citations in OpenAlex.
- Form-specific selenium supplementation in poultry: linking bioefficacy to mechanisms and precision applications.Journal of animal science and biotechnology · 2026Review
- Enhancing Laying Hens' Egg Quality and Health with Se-Enriched Earthworm Hydrolysate.Biological trace element research · 2026Article
- Selenium-enriched yeast improves gut health in broilers by modulating the gut microbiota-metabolites-intestinal mucosal immunity axis.Journal of animal science · 2026Article
- Effect of Nano-Selenium on Intestinal Oxidative Stress Induced by HAntioxidants (Basel, Switzerland) · 2025Article
- Curcumin and Selenium Synergistically Alleviate Oxidative Stress in IPEC-J2 Cells and ICR Mice.Biology · 2025Article
- Comparative effects of selenium-enriched lactobacilli and selenium-enriched yeast on performance, egg selenium enrichment, antioxidant capacity, and ileal microbiota in laying hens.Journal of animal science and biotechnology · 2025Article
Corrections and comments
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Authors and funding
12 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Selenium (Se) is an essential micronutrient for humans and animals and is a powerful antioxidant that can promote reproductive and immune functions. The purpose of this study was to evaluate the effects of supplemental dietary selenium-enriched yeast (SeY) on egg quality, gut morphology and microflora in laying hens. In total, 100 HY-Line Brown laying hens (45-week old) were randomly allocated to two groups with 10 replicates and fed either a basal diet (without Se supplementation) or a basal diet containing 0.2 mg/kg Se in the form of SeY for 8 weeks. The Se supplementation did not have a significant effect on egg quality and intestinal morphology of laying hens. Based on the 16S rRNA sequencing, SeY dietary supplementation effectively modulated the cecal microbiota structure. An alpha diversity analysis demonstrated that birds fed 100 mg/kg SeY had a higher cecal bacterial diversity. SeY dietary addition elevated
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Registered trials
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