Cofeeding of phospholipids to turbot Scophthalmus maximus L. larvae as a tool to reduce live food consumption
The possible benefits of feeding a formulated diet, together with Artemia , to first-feeding turbot larvae were investigated. Five dietary regimes were used: control ( Artemia only), cofeeding with a diet rich in phospholipid (PL) from bovine brain, cofeeding with a diet rich in free fatty acids (FF...
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1999
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ftvliz:oai:oma.vliz.be:4014 2023-05-15T18:15:42+02:00 Cofeeding of phospholipids to turbot Scophthalmus maximus L. larvae as a tool to reduce live food consumption Dhert, P. González Félix, M. Van Ryckeghem, K. Geurden, I. Thysen, F. Lebegue, E. Lavens, P. Sorgeloos, P. 1999 http://www.vliz.be/nl/open-marien-archief?module=ref&refid=4014 en eng http://www.vliz.be/nl/open-marien-archief?module=ref&refid=4014 info:eu-repo/semantics/restrictedAccess iAquacult.+Nutr.+5i+237-245 Aquaculture techniques Feeding experiments Fish culture Fish larvae Food organisms Scophthalmus maximus Artemia info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 1999 ftvliz 2022-05-01T08:16:57Z The possible benefits of feeding a formulated diet, together with Artemia , to first-feeding turbot larvae were investigated. Five dietary regimes were used: control ( Artemia only), cofeeding with a diet rich in phospholipid (PL) from bovine brain, cofeeding with a diet rich in free fatty acids (FFA) from the same source, cofeeding with a commercial diet (Lansy A2), and a formulated feed only (PL-rich diet). All treatments with artificial diets and the control treatment that received Artemia exclusively gave a similar survival rate of the fish at day 29. Cofeeding with artificial diets resulted in a lower growth rate than the control treatment. Cofeeding the larvae with PL-rich or FFA-rich diets did not affect the pigmentation or resistance to salt stress of the larvae. Complete substitution of Artemia by the phospholipid diets from day 20, however, resulted in severe stress and pigmentation problems. Cofeeding might have interesting features for application since it may reduce the amount and cost of live food and also offer to the fish larvae essential nutrients that are not contained in sufficient amounts in the (enriched) live food. Article in Journal/Newspaper Scophthalmus maximus Turbot Flanders Marine Institute (VLIZ): Open Marine Archive (OMA) |
institution |
Open Polar |
collection |
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA) |
op_collection_id |
ftvliz |
language |
English |
topic |
Aquaculture techniques Feeding experiments Fish culture Fish larvae Food organisms Scophthalmus maximus Artemia |
spellingShingle |
Aquaculture techniques Feeding experiments Fish culture Fish larvae Food organisms Scophthalmus maximus Artemia Dhert, P. González Félix, M. Van Ryckeghem, K. Geurden, I. Thysen, F. Lebegue, E. Lavens, P. Sorgeloos, P. Cofeeding of phospholipids to turbot Scophthalmus maximus L. larvae as a tool to reduce live food consumption |
topic_facet |
Aquaculture techniques Feeding experiments Fish culture Fish larvae Food organisms Scophthalmus maximus Artemia |
description |
The possible benefits of feeding a formulated diet, together with Artemia , to first-feeding turbot larvae were investigated. Five dietary regimes were used: control ( Artemia only), cofeeding with a diet rich in phospholipid (PL) from bovine brain, cofeeding with a diet rich in free fatty acids (FFA) from the same source, cofeeding with a commercial diet (Lansy A2), and a formulated feed only (PL-rich diet). All treatments with artificial diets and the control treatment that received Artemia exclusively gave a similar survival rate of the fish at day 29. Cofeeding with artificial diets resulted in a lower growth rate than the control treatment. Cofeeding the larvae with PL-rich or FFA-rich diets did not affect the pigmentation or resistance to salt stress of the larvae. Complete substitution of Artemia by the phospholipid diets from day 20, however, resulted in severe stress and pigmentation problems. Cofeeding might have interesting features for application since it may reduce the amount and cost of live food and also offer to the fish larvae essential nutrients that are not contained in sufficient amounts in the (enriched) live food. |
format |
Article in Journal/Newspaper |
author |
Dhert, P. González Félix, M. Van Ryckeghem, K. Geurden, I. Thysen, F. Lebegue, E. Lavens, P. Sorgeloos, P. |
author_facet |
Dhert, P. González Félix, M. Van Ryckeghem, K. Geurden, I. Thysen, F. Lebegue, E. Lavens, P. Sorgeloos, P. |
author_sort |
Dhert, P. |
title |
Cofeeding of phospholipids to turbot Scophthalmus maximus L. larvae as a tool to reduce live food consumption |
title_short |
Cofeeding of phospholipids to turbot Scophthalmus maximus L. larvae as a tool to reduce live food consumption |
title_full |
Cofeeding of phospholipids to turbot Scophthalmus maximus L. larvae as a tool to reduce live food consumption |
title_fullStr |
Cofeeding of phospholipids to turbot Scophthalmus maximus L. larvae as a tool to reduce live food consumption |
title_full_unstemmed |
Cofeeding of phospholipids to turbot Scophthalmus maximus L. larvae as a tool to reduce live food consumption |
title_sort |
cofeeding of phospholipids to turbot scophthalmus maximus l. larvae as a tool to reduce live food consumption |
publishDate |
1999 |
url |
http://www.vliz.be/nl/open-marien-archief?module=ref&refid=4014 |
genre |
Scophthalmus maximus Turbot |
genre_facet |
Scophthalmus maximus Turbot |
op_source |
iAquacult.+Nutr.+5i+237-245 |
op_relation |
http://www.vliz.be/nl/open-marien-archief?module=ref&refid=4014 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
_version_ |
1766188900632494080 |