Responses of adult crayfish to macro-nutrients intake alteration during juvenile stage on metabolism and intestinal microbiota
Red swamp crayfish Procambarus clarkii is becoming an ecologically and economically important crustacean species in China. In present study, whether the macro-nutrients intake intervention during early life in crayfish resulting long-term influences on nutritional use and metabolism were evaluated i...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-02-01
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| Series: | Aquaculture Reports |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352513423004350 |
| _version_ | 1797378585192824832 |
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| author | Yan Shui Shengyan Su Zenghong Xu Zhiqiang Xu |
| author_facet | Yan Shui Shengyan Su Zenghong Xu Zhiqiang Xu |
| author_sort | Yan Shui |
| collection | DOAJ |
| description | Red swamp crayfish Procambarus clarkii is becoming an ecologically and economically important crustacean species in China. In present study, whether the macro-nutrients intake intervention during early life in crayfish resulting long-term influences on nutritional use and metabolism were evaluated in view of the concept of nutritional programming effects. Juvenile crayfish underwent a 14 days of high-carbohydrate (43%) low-protein (17%) nutritional stimulus, following a 70 days of routine dietary feeding (carbohydrate 15%, protein 36%), until adulthood. Short- (14 days) and long-term (84 days) effects were evaluated respectively in terms of growth performances, digestive enzymes activities, body compositions, and intestinal microbiota (long-term only). Data showed that in the short term, it enhanced the activities of amylase and lipase but reduced the activity of trypsase in hepatopancreas. In the long term, it decreased the growth performances (SR and WGR) and modified the diversity of intestinal microbiota obviously (p < 0.05). Throughout the period it increased body crude protein level. All results indicated that early nutritional events caused long-term impacts on nutrient use thus affect physiology and growth until adulthood. In short, present work provided evidences to support the existence of nutritional programming effects in juvenile crayfish. |
| first_indexed | 2024-03-08T20:09:52Z |
| format | Article |
| id | doaj.art-2fc709b8b248404090254f737d0523b3 |
| institution | Directory Open Access Journal |
| issn | 2352-5134 |
| language | English |
| last_indexed | 2024-03-08T20:09:52Z |
| publishDate | 2024-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Aquaculture Reports |
| spelling | doaj.art-2fc709b8b248404090254f737d0523b32023-12-23T05:22:15ZengElsevierAquaculture Reports2352-51342024-02-0134101896Responses of adult crayfish to macro-nutrients intake alteration during juvenile stage on metabolism and intestinal microbiotaYan Shui0Shengyan Su1Zenghong Xu2Zhiqiang Xu3Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081, China; Corresponding authors.Key Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081, China; Wuxi Fisheries College, Nanjing Agricultural University, Nanjing 210095, ChinaKey Laboratory of Integrated Rice-Fish Farming Ecology, Ministry of Agriculture and Rural Affairs, Freshwater Fisheries Research Center, Chinese Academy of Fishery Sciences, Wuxi 214081, ChinaFreshwater Fisheries Research Institute of Jiangsu Province, Nanjing 210017, China; Corresponding authors.Red swamp crayfish Procambarus clarkii is becoming an ecologically and economically important crustacean species in China. In present study, whether the macro-nutrients intake intervention during early life in crayfish resulting long-term influences on nutritional use and metabolism were evaluated in view of the concept of nutritional programming effects. Juvenile crayfish underwent a 14 days of high-carbohydrate (43%) low-protein (17%) nutritional stimulus, following a 70 days of routine dietary feeding (carbohydrate 15%, protein 36%), until adulthood. Short- (14 days) and long-term (84 days) effects were evaluated respectively in terms of growth performances, digestive enzymes activities, body compositions, and intestinal microbiota (long-term only). Data showed that in the short term, it enhanced the activities of amylase and lipase but reduced the activity of trypsase in hepatopancreas. In the long term, it decreased the growth performances (SR and WGR) and modified the diversity of intestinal microbiota obviously (p < 0.05). Throughout the period it increased body crude protein level. All results indicated that early nutritional events caused long-term impacts on nutrient use thus affect physiology and growth until adulthood. In short, present work provided evidences to support the existence of nutritional programming effects in juvenile crayfish.http://www.sciencedirect.com/science/article/pii/S2352513423004350Procambarus clarkiiProgramming effectsDigestive enzymesNutrient useIntestinal microbiota |
| spellingShingle | Yan Shui Shengyan Su Zenghong Xu Zhiqiang Xu Responses of adult crayfish to macro-nutrients intake alteration during juvenile stage on metabolism and intestinal microbiota Aquaculture Reports Procambarus clarkii Programming effects Digestive enzymes Nutrient use Intestinal microbiota |
| title | Responses of adult crayfish to macro-nutrients intake alteration during juvenile stage on metabolism and intestinal microbiota |
| title_full | Responses of adult crayfish to macro-nutrients intake alteration during juvenile stage on metabolism and intestinal microbiota |
| title_fullStr | Responses of adult crayfish to macro-nutrients intake alteration during juvenile stage on metabolism and intestinal microbiota |
| title_full_unstemmed | Responses of adult crayfish to macro-nutrients intake alteration during juvenile stage on metabolism and intestinal microbiota |
| title_short | Responses of adult crayfish to macro-nutrients intake alteration during juvenile stage on metabolism and intestinal microbiota |
| title_sort | responses of adult crayfish to macro nutrients intake alteration during juvenile stage on metabolism and intestinal microbiota |
| topic | Procambarus clarkii Programming effects Digestive enzymes Nutrient use Intestinal microbiota |
| url | http://www.sciencedirect.com/science/article/pii/S2352513423004350 |
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