Dietary spirulina platensis a promising growth promotor and immune stimulant in broiler chickens DOI

Enas Mahmoud,

Gehad El‐Sayed, Azza Hassan

et al.

Natural Product Research, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 7

Published: June 22, 2024

Algae, as a biological component of the environment, holds promise for development novel cuisines. This study aimed to appreciate dietary Spirulina platensis (SP) impact on growth patterns and an immune stimulant in broilers. SP-fed chicks at 0.5, 1, 2 g/kg doses significantly improved hematological indices. Also, gas chromatography fatty acid profile broiler breast muscles exhibited greater elevation. Serum total proteins, albumin, globulin levels increased. ElISA (enzyme-linked immunosorbent assay) revealed elevated immunoglobin M, G, leptin mirrors immunological response coordination. Reverse transcription polymerase chain reaction (RT-PCR) depressed tumour necrosis factor-alpha gene expression (TNF-α) ilial tissue. Gut's histopathology showed well-developed villi. In conclusion, up enhances immunity, profile, liver function, anti-inflammatory properties, intestinal absorption broilers, while 4 cause opposite effect previous parameters.

Language: Английский

Effects of Probiotics Red Yeast Rhodotorula paludigena CM33 on enhancing color pigmentation, antioxidant activity, immune response, intestinal microbiota, and growth in a commercial ornamental fish: Flowerhorn fish DOI
Jirawadee Kaewda, Papungkorn Sangsawad, Surintorn Boonanuntanasarn

et al.

Aquaculture Reports, Journal Year: 2025, Volume and Issue: 40, P. 102609 - 102609

Published: Jan. 6, 2025

Language: Английский

Citations

1
Biobased Functional Feed Additives in Asian Aquaculture: Trends, Impacts, and Future Directions DOI
Koushik Chakroborty, Rabina Akther Lima, Md. Foysul Hossain

et al.

Animal Feed Science and Technology, Journal Year: 2025, Volume and Issue: 320, P. 116222 - 116222

Published: Jan. 11, 2025

Language: Английский

Citations

0
Supplementation of Rhodotorula paludigena CM33 in Feed as Probiotic Enhances Growth, Immunity, Gene Expression, and Disease Resistance to Aeromonas hydrophila in Red tilapia (Oreochromis niloticus × O. mossambicus) DOI
Nguyen Vu Linh, Lưu Tăng Phúc Khang,

Nguyen Dinh‐Hung

et al.

Research Square (Research Square), Journal Year: 2025, Volume and Issue: unknown

Published: May 2, 2025

Abstract Dietary supplementation with red yeast (RY) has been proposed to enhance immunity and disease resistance in fish; however, its effects tilapia remain underexplored. This study evaluated the impact of Rhodotorula paludigena CM33 on growth performance, immune responses, liver intestinal histology, gene expression, Aeromonas hydrophila tilapia. A total 300 fish were assigned five dietary groups: RY-0 (control), RY-5 (5 g/kg), RY-10 (10 RY-20 (20 RY-40 (40 g/kg). Growth performance was assessed at weeks 4 8. At week 8, blood serum, liver, samples collected for histological expression analyses. Fish then challenged A. an LD₅₀ dose 10⁵ CFU/fish via intraperitoneal injection. Results showed that R. significantly improved polynomial regression identifying ~ 24 g/kg as optimal, experimental fed 20 achieved highest weight, gain, feed efficiency. Antioxidant responses enhanced, evidenced by increased ABTS radical scavenging activity, superoxide dismutase upregulation immune-related antioxidant genes (IL1, MHC, LBP, GSR, GPX, IGF, HSP70, TNF). Histological analysis revealed enhanced structure hepatocyte integrity, exhibiting elongated villi reduced hepatic vacuolation compared control. Kaplan-Meier survival confirmed greater inclusion level. These findings highlight a promising supplement enhancing growth, function,

Language: Английский

Citations

0
Dietary spirulina platensis a promising growth promotor and immune stimulant in broiler chickens DOI

Enas Mahmoud,

Gehad El‐Sayed, Azza Hassan

et al.

Natural Product Research, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 7

Published: June 22, 2024

Algae, as a biological component of the environment, holds promise for development novel cuisines. This study aimed to appreciate dietary Spirulina platensis (SP) impact on growth patterns and an immune stimulant in broilers. SP-fed chicks at 0.5, 1, 2 g/kg doses significantly improved hematological indices. Also, gas chromatography fatty acid profile broiler breast muscles exhibited greater elevation. Serum total proteins, albumin, globulin levels increased. ElISA (enzyme-linked immunosorbent assay) revealed elevated immunoglobin M, G, leptin mirrors immunological response coordination. Reverse transcription polymerase chain reaction (RT-PCR) depressed tumour necrosis factor-alpha gene expression (TNF-α) ilial tissue. Gut's histopathology showed well-developed villi. In conclusion, up enhances immunity, profile, liver function, anti-inflammatory properties, intestinal absorption broilers, while 4 cause opposite effect previous parameters.

Language: Английский

Citations

1