Effects of alginate oligosaccharides on the growth performance, hepatocyte health, and intestinal inflammation of the Chinese sea bass (Lateolabrax maculatus)
In this study, the effects of alginate oligosaccharides (AOS) on the growth performance and health of the Chinese sea bass (Lateolabrax maculatus) were evaluated. Six trial diets (0.00 %, 0.03 %, 0.06 %, 0.09 %, 0.12 %, and 0.15 % AOS) were formulated and fed to Chinese sea bass larvae (body weight...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-03-01
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| Series: | Carbohydrate Polymer Technologies and Applications |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S266689392400238X |
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| author | Shengzhe An Wei Yu Xiaolin Huang Yukai Yang Keng Yang Chuanpeng Zhou Pengwei Xun Liqin Han Heizhao Lin |
| author_facet | Shengzhe An Wei Yu Xiaolin Huang Yukai Yang Keng Yang Chuanpeng Zhou Pengwei Xun Liqin Han Heizhao Lin |
| author_sort | Shengzhe An |
| collection | DOAJ |
| description | In this study, the effects of alginate oligosaccharides (AOS) on the growth performance and health of the Chinese sea bass (Lateolabrax maculatus) were evaluated. Six trial diets (0.00 %, 0.03 %, 0.06 %, 0.09 %, 0.12 %, and 0.15 % AOS) were formulated and fed to Chinese sea bass larvae (body weight 8.16 ± 0.11 g) for 56 days. The results showed that the growth performance of fish fed with diets containing 0.09–0.15 % AOS were significantly higher than that with the control diet. The activities of alkaline phosphatase, glutathione peroxidase, peroxidase, and lysozyme were significantly higher in fish fed with diets containing AOS than in those in the control group; however, the plasma triglyceride concentrations of fish were decreased. Dietary AOS with 0.06–0.15 % activated the Keap1-Nrf2 signaling pathway and enhanced the antioxidant and anti-inflammatory capacities of the fish. Simultaneously, it promoted the expression of genes related to lipid metabolism and inhibited cell apoptosis. Conclusively, this study reveals that dietary AOS improves the growth performance, lipid metabolism, antioxidant capacity, apoptosis, and immunity of the Chinese sea bass. |
| format | Article |
| id | doaj-art-a971f9b4970d441c843f20ef68611612 |
| institution | DOAJ |
| issn | 2666-8939 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Carbohydrate Polymer Technologies and Applications |
| spelling | doaj-art-a971f9b4970d441c843f20ef686116122025-08-20T02:55:45ZengElsevierCarbohydrate Polymer Technologies and Applications2666-89392025-03-01910065810.1016/j.carpta.2024.100658Effects of alginate oligosaccharides on the growth performance, hepatocyte health, and intestinal inflammation of the Chinese sea bass (Lateolabrax maculatus)Shengzhe An0Wei Yu1Xiaolin Huang2Yukai Yang3Keng Yang4Chuanpeng Zhou5Pengwei Xun6Liqin Han7Heizhao Lin8College of Ocean, Hebei Agricultural University, Qinhuangdao 066003, China; Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, ChinaKey Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; Shenzhen Base of South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shenzhen 518121, China; Corresponding authors at: South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, No. 231 Xingangxi Road, Guangzhou, 510300, China.Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; Shenzhen Base of South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shenzhen 518121, ChinaKey Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; Shenzhen Base of South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shenzhen 518121, ChinaKey Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, ChinaKey Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, ChinaSchool of Aquatic Sciences, Xinyang Agriculture and Forestry College, Xinyang 464000, ChinaCollege of Ocean, Hebei Agricultural University, Qinhuangdao 066003, China; Key Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, ChinaKey Laboratory of South China Sea Fishery Resources Exploitation & Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; Shenzhen Base of South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shenzhen 518121, China; Corresponding authors at: South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, No. 231 Xingangxi Road, Guangzhou, 510300, China.In this study, the effects of alginate oligosaccharides (AOS) on the growth performance and health of the Chinese sea bass (Lateolabrax maculatus) were evaluated. Six trial diets (0.00 %, 0.03 %, 0.06 %, 0.09 %, 0.12 %, and 0.15 % AOS) were formulated and fed to Chinese sea bass larvae (body weight 8.16 ± 0.11 g) for 56 days. The results showed that the growth performance of fish fed with diets containing 0.09–0.15 % AOS were significantly higher than that with the control diet. The activities of alkaline phosphatase, glutathione peroxidase, peroxidase, and lysozyme were significantly higher in fish fed with diets containing AOS than in those in the control group; however, the plasma triglyceride concentrations of fish were decreased. Dietary AOS with 0.06–0.15 % activated the Keap1-Nrf2 signaling pathway and enhanced the antioxidant and anti-inflammatory capacities of the fish. Simultaneously, it promoted the expression of genes related to lipid metabolism and inhibited cell apoptosis. Conclusively, this study reveals that dietary AOS improves the growth performance, lipid metabolism, antioxidant capacity, apoptosis, and immunity of the Chinese sea bass.http://www.sciencedirect.com/science/article/pii/S266689392400238XLateolabrax maculatusAntioxidant capacityLipid metabolismHepatocyte apoptosisDietary supplementationAlginate oligosaccharides |
| spellingShingle | Shengzhe An Wei Yu Xiaolin Huang Yukai Yang Keng Yang Chuanpeng Zhou Pengwei Xun Liqin Han Heizhao Lin Effects of alginate oligosaccharides on the growth performance, hepatocyte health, and intestinal inflammation of the Chinese sea bass (Lateolabrax maculatus) Carbohydrate Polymer Technologies and Applications Lateolabrax maculatus Antioxidant capacity Lipid metabolism Hepatocyte apoptosis Dietary supplementation Alginate oligosaccharides |
| title | Effects of alginate oligosaccharides on the growth performance, hepatocyte health, and intestinal inflammation of the Chinese sea bass (Lateolabrax maculatus) |
| title_full | Effects of alginate oligosaccharides on the growth performance, hepatocyte health, and intestinal inflammation of the Chinese sea bass (Lateolabrax maculatus) |
| title_fullStr | Effects of alginate oligosaccharides on the growth performance, hepatocyte health, and intestinal inflammation of the Chinese sea bass (Lateolabrax maculatus) |
| title_full_unstemmed | Effects of alginate oligosaccharides on the growth performance, hepatocyte health, and intestinal inflammation of the Chinese sea bass (Lateolabrax maculatus) |
| title_short | Effects of alginate oligosaccharides on the growth performance, hepatocyte health, and intestinal inflammation of the Chinese sea bass (Lateolabrax maculatus) |
| title_sort | effects of alginate oligosaccharides on the growth performance hepatocyte health and intestinal inflammation of the chinese sea bass lateolabrax maculatus |
| topic | Lateolabrax maculatus Antioxidant capacity Lipid metabolism Hepatocyte apoptosis Dietary supplementation Alginate oligosaccharides |
| url | http://www.sciencedirect.com/science/article/pii/S266689392400238X |
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