Microalgae Protect Fish from Pyrogallol Toxicity
Author Information
Author(s): Hamed Mohamed, Abou Khalil Nasser S., Alghriany Alshaimaa A.I., El-Din H. Sayed
Primary Institution: Assiut University
Hypothesis
Can dietary microalgae mitigate the harmful effects of pyrogallol on African catfish?
Conclusion
Dietary microalgae can significantly alleviate the negative effects of pyrogallol on hematological and biochemical parameters in African catfish.
Supporting Evidence
- Microalgae supplementation restored packed cell volume and lymphocyte counts in pyrogallol-exposed fish.
- C. vulgaris and M. oleifera effectively normalized serum glucose and creatinine levels.
- Histopathological changes induced by pyrogallol were alleviated by microalgae interventions.
- Microalgae did not cause hepatic or renal dysfunction but improved metabolic parameters.
Takeaway
Feeding fish special algae can help them stay healthy even when they are exposed to harmful chemicals.
Methodology
Fish were divided into groups and exposed to pyrogallol with or without microalgae supplements for 15 days, followed by hematological and biochemical evaluations.
Limitations
The study did not explore the long-term effects of microalgae supplementation or the dose-dependent effects of pyrogallol.
Participant Demographics
African catfish (Clarias gariepinus), weighing approximately 200 ± 25 g.
Statistical Information
P-Value
0.000
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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