ArticleVeterinary world2025
Effect of extracted phycocyanin by-products as a synbiotic supplement on the production performance and intestinal morphology of broilers.
Article in Veterinary world, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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Who cites it
3 citing papers in PubMed.
- Protective Effect of Synbiotic Supplementation AgainstAnimals : an open access journal from MDPI · 2026Article
- Phycobilins Versatile Pigments with Wide-Ranging Applications: Exploring Their Uses, Biological Activities, Extraction Methods and Future Perspectives.Marine drugs · 2025Review
- Effect of supplementation continuously in pullet and early lay period withFrontiers in veterinary science · 2025Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background and Aim: The extracted phycocyanin by-products retain nutritional value, including proteins, polysaccharides, and bioactive compounds, which have the potential as feed supplements in broiler production. This study aimed to evaluate the effect of by-products acquired during phycocyanin extraction, which is used as a novel synbiotic supplement, on the production performance and intestinal health of broilers in a tropical climate. Materials and Methods: A total of 240 one-day-old male Ross 308 broilers were randomly distributed among five dietary treatment groups; they received a diet supplemented with a synbiotic product (probiotic [ Results: Synbiotics used as a dietary supplement did not affect the growth performance of broilers during any experimental period (p > 0.05); however, it significantly increased the redness of meat and decreased the levels of thiobarbituric acid-reactive substances on days 3 and 7 of storage (p < 0.05). Moreover, synbiotics significantly improved the height and surface area of villi in the duodenum and jejunum (p < 0.05). Conclusion: The study demonstrated that dietary supplementation with 0.1% synbiotics, incorporating a by-product of phycocyanin extraction, did not significantly influence the growth performance of broiler chickens. However, it positively affected meat quality by increasing redness and reducing lipid oxidation during storage. Additionally, synbiotic supplementation significantly enhanced intestinal health by improving the villi height and surface area in the duodenum and jejunum, highlighting its potential benefits for broiler intestinal morphology and meat quality in tropical climates. Further research is recommended to explore the mechanisms underlying these effects and their implications for long-term poultry health and productivity.
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Registered trials
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