Evidence map›Paper›PMID 42295498›Full record

ArticleFish physiology and biochemistry2026

Sodium butyrate improved intestinal function in normal and glyphosate-challenged Nile tilapia (Oreochromis niloticus L.).

Doaa H Assar, Abdallah S Salah, Esraa A Elahwl, Ahmed Elsheshtawy, Mona Assas, Alaa Abdelatty, Tarik Rabie, Attia A Abou Zaid, Mustafa Shukry, Zizy I Elbialy

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Article in Fish physiology and biochemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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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.

2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Doaa H AssarClinical Pathology Department, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, 33516, Egypt.ORCID http://orcid.org/0000-0001-7718-3560
Abdallah S SalahFaculty of Aquatic and Fisheries Sciences, Kafrelsheikh University, Kafrelsheikh, 33516, Egypt.
Esraa A ElahwlFaculty of Aquatic and Fisheries Sciences, Kafrelsheikh University, Kafrelsheikh, 33516, Egypt.
Ahmed ElsheshtawyFaculty of Aquatic and Fisheries Sciences, Kafrelsheikh University, Kafrelsheikh, 33516, Egypt.
Mona AssasFaculty of Aquatic and Fisheries Sciences, Kafrelsheikh University, Kafrelsheikh, 33516, Egypt.
Alaa AbdelattyDepartment of Pathology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafrelsheikh, 33516, Egypt.
Tarik RabieDepartment of Animal Production & Fish Resources, Faculty of Agriculture, Suez Canal University, Ismailia, 41522. , Egypt.
Attia A Abou ZaidFaculty of Aquatic and Fisheries Sciences, Kafrelsheikh University, Kafrelsheikh, 33516, Egypt.
Mustafa ShukryDepartment of Biomedical Sciences, College of Veterinary Medicine, King Faisal University, Al-Ahsa 31982, P.O. Box 400, Saudi Arabia, Saudi Arabia.
Zizy I ElbialyFaculty of Aquatic and Fisheries Sciences, Kafrelsheikh University, Kafrelsheikh, 33516, Egypt. zeze_elsayed@fsh.kfs.edu.eg.ORCID http://orcid.org/0000-0002-1654-0015

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigated the effects of dietary sodium butyrate supplementation on Nile tilapia, with emphasis on growth performance, biochemical alterations, histological characteristics, and gene expression patterns under both normal conditions and glyphosate exposure. A total of 90 Nile tilapia with an initial mean body weight of 7.93 ± 0.026 g were randomly allocated into two experimental groups, with each group comprising three replicate units. The control group was fed a basal diet, while the second group received 1.5 g/kg of sodium butyrate mixed into their food for 8 weeks. Afterward, each group was further divided into two: one without any challenge and the other exposed to 0.6 mg/L GLY. The findings indicated that fish fed with SB exhibited a significant improvement (p < 0.05) in final body weight (FBW), weight gain percentage (WG %), specific growth rate (SGR), protein efficiency ratio (PER), and survival rate, along with a reduction in feed conversion ratio (FCR) compared to the control group. Additionally, there was an enhancement in hepatic antioxidant capacity, along with a downregulation of hepatic ilgf1bp and myostatin. Fish subjected to GLY displayed the highest activities of ALT and AST, elevated levels of BUN and creatinine, and a decrease in lysozyme activity. Sodium butyrate supplementation mitigated glyphosate-induced hepatic and renal impairment and regulated the mRNA expression of intestinal tight junction-associated and apoptosis-related genes. These findings suggest that dietary sodium butyrate may be used as a promising alternative feed additive in sustainable Nile tilapia aquaculture. Its inclusion could help protect fish against glyphosate-associated stress, improve growth performance, enhance antioxidant and immune-related biochemical responses, and provide anti-inflammatory and anti-apoptotic benefits under both basal conditions and following glyphosate exposure.

Indexed as

Butyric AcidCichlidsGlycineHerbicidesIntestinesAnimal FeedAnimalsAntioxidantsDietDietary SupplementsGene Expression RegulationGlyphosateLiverAntioxidantsButyric AcidGlycineGlyphosateHerbicidesGlyphosateNile tilapiaNrf2Sodium butyrateTnf-α

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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.