No adverse effect of a maternal high carbohydrate diet on their offspring, in rainbow trout (Oncorhynchus mykiss)
In order to develop a sustainable salmonid aquaculture, it is essential to continue to reduce the use of the protein-rich fishmeal. One promising solution to do so is the use of plant-derived carbohydrates in diet destined to broodstock. However, in mammals, the reduction of protein content (replace...
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| Format: | Article |
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PeerJ Inc.
2021-09-01
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| Online Access: | https://peerj.com/articles/12102.pdf |
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| author | Therese Callet Hongyan Li Anne Surget Frederic Terrier Franck Sandres Anthony Lanuque Stephane Panserat Lucie Marandel |
| author_facet | Therese Callet Hongyan Li Anne Surget Frederic Terrier Franck Sandres Anthony Lanuque Stephane Panserat Lucie Marandel |
| author_sort | Therese Callet |
| collection | DOAJ |
| description | In order to develop a sustainable salmonid aquaculture, it is essential to continue to reduce the use of the protein-rich fishmeal. One promising solution to do so is the use of plant-derived carbohydrates in diet destined to broodstock. However, in mammals, the reduction of protein content (replaced by carbohydrates) in parental diet is known to have strong adverse effects on offspring phenotypes and metabolism. For the first time, the effect of a paternal and a maternal high carbohydrate-low protein diet was assessed on progeny at long term in the rainbow trout. A 30% protein diminution in both males and females broodstock diet during 10 month and 5 months, respectively, did not trigger adverse consequences on their offspring. At the molecular level, offspring transcriptomes were not significantly altered, emphasizing no effect on metabolism. Tenuous differences in the biochemical composition of the liver and the viscera were observed. The recorded effects remained in the normal range of value and accordingly offspring growth were not negatively affected over the long term. Overall, we demonstrated here that a 30% protein diminution during gametogenesis is feasible, confirming the possibility to increase the proportion of plant-derived carbohydrates in female broodstock diets to replace fishmeal proteins. |
| first_indexed | 2024-03-09T06:33:30Z |
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| id | doaj.art-ecffb052ce7a41aaa41db1edf4ed5389 |
| institution | Directory Open Access Journal |
| issn | 2167-8359 |
| language | English |
| last_indexed | 2024-03-09T06:33:30Z |
| publishDate | 2021-09-01 |
| publisher | PeerJ Inc. |
| record_format | Article |
| series | PeerJ |
| spelling | doaj.art-ecffb052ce7a41aaa41db1edf4ed53892023-12-03T11:02:41ZengPeerJ Inc.PeerJ2167-83592021-09-019e1210210.7717/peerj.12102No adverse effect of a maternal high carbohydrate diet on their offspring, in rainbow trout (Oncorhynchus mykiss)Therese Callet0Hongyan Li1Anne Surget2Frederic Terrier3Franck Sandres4Anthony Lanuque5Stephane Panserat6Lucie Marandel7Institut National de la Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Saint-Pée-sur-Nivelle, FranceInstitut National de la Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Saint-Pée-sur-Nivelle, FranceInstitut National de la Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Saint-Pée-sur-Nivelle, FranceInstitut National de la Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Saint-Pée-sur-Nivelle, FranceInstitut National de la Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Saint-Pée-sur-Nivelle, FranceInstitut National de la Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Saint-Pée-sur-Nivelle, FranceInstitut National de la Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Saint-Pée-sur-Nivelle, FranceInstitut National de la Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Saint-Pée-sur-Nivelle, FranceIn order to develop a sustainable salmonid aquaculture, it is essential to continue to reduce the use of the protein-rich fishmeal. One promising solution to do so is the use of plant-derived carbohydrates in diet destined to broodstock. However, in mammals, the reduction of protein content (replaced by carbohydrates) in parental diet is known to have strong adverse effects on offspring phenotypes and metabolism. For the first time, the effect of a paternal and a maternal high carbohydrate-low protein diet was assessed on progeny at long term in the rainbow trout. A 30% protein diminution in both males and females broodstock diet during 10 month and 5 months, respectively, did not trigger adverse consequences on their offspring. At the molecular level, offspring transcriptomes were not significantly altered, emphasizing no effect on metabolism. Tenuous differences in the biochemical composition of the liver and the viscera were observed. The recorded effects remained in the normal range of value and accordingly offspring growth were not negatively affected over the long term. Overall, we demonstrated here that a 30% protein diminution during gametogenesis is feasible, confirming the possibility to increase the proportion of plant-derived carbohydrates in female broodstock diets to replace fishmeal proteins.https://peerj.com/articles/12102.pdfAquacultureNutritional ProgrammingSalmonidPlant-derived carbohydrates |
| spellingShingle | Therese Callet Hongyan Li Anne Surget Frederic Terrier Franck Sandres Anthony Lanuque Stephane Panserat Lucie Marandel No adverse effect of a maternal high carbohydrate diet on their offspring, in rainbow trout (Oncorhynchus mykiss) PeerJ Aquaculture Nutritional Programming Salmonid Plant-derived carbohydrates |
| title | No adverse effect of a maternal high carbohydrate diet on their offspring, in rainbow trout (Oncorhynchus mykiss) |
| title_full | No adverse effect of a maternal high carbohydrate diet on their offspring, in rainbow trout (Oncorhynchus mykiss) |
| title_fullStr | No adverse effect of a maternal high carbohydrate diet on their offspring, in rainbow trout (Oncorhynchus mykiss) |
| title_full_unstemmed | No adverse effect of a maternal high carbohydrate diet on their offspring, in rainbow trout (Oncorhynchus mykiss) |
| title_short | No adverse effect of a maternal high carbohydrate diet on their offspring, in rainbow trout (Oncorhynchus mykiss) |
| title_sort | no adverse effect of a maternal high carbohydrate diet on their offspring in rainbow trout oncorhynchus mykiss |
| topic | Aquaculture Nutritional Programming Salmonid Plant-derived carbohydrates |
| url | https://peerj.com/articles/12102.pdf |
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