Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019689599> ?p ?o ?g. }
- W2019689599 endingPage "63" @default.
- W2019689599 startingPage "51" @default.
- W2019689599 abstract "Marine larval nutrition studies have classically focused on essential fatty acid (EFA) requirements and very little is known regarding the effect of total lipid level or lipid source on food ingestion and absorption, which are important factors determining growth. In the present work two experiments analysed food intake and nutrient absorption in seabream larvae in response to two dietary lipid levels (17–18% and 25–28%). The first experiment tested Artemia enriched on two levels of a fish oil emulsion (higher and lower—HF and LF, respectively), while in the second experiment larvae were co-fed Artemia enriched on one of two levels of a soybean oil emulsion and a microdiet (MD) containing one of two levels of soybean oil as the main lipid source (higher and lower—HS and LS, respectively). Food intake and nutrient absorption were determined by performing radioactive trials using Artemia radiolabelled with [1-14C] oleic acid in the first experiment (at 26 and 33 days after hatching—DAH) and MD labelled with [1-14C] oleic acid or glycerol tri[1-14C] oleate (31 and 32 DAH) in the second experiment. The dietary treatments did not induce significant differences in larval dry weight in the first experiment, while food intake was significantly higher and nutrient absorption significantly lower in larvae fed the HF diet, compared to the LF treatment. In the second experiment, a significantly higher dry weight was achieved by larvae fed on the LS diet, which was also significantly more ingested and absorbed. The fish oil experiment supports the hypothesis that a higher food intake may cause a decrease in nutrient absorption efficiency, possibly through a faster gut transit, but in the soybean oil experiment total absorption appears to have simply reflected food intake. The results show that dietary lipid level significantly affects larval food intake and absorption efficiency but the effect was dependent on lipid source, suggesting that dietary fatty acid (FA) composition might be a more determinant factor than total lipid level. Food intake was apparently not regulated to meet a requirement for EFA. Lipid source or FA composition may regulate food intake through pre- or post-absorptive mechanisms, such as through effects on palatability, digestibility and stimulation of neuroendocrine pathways." @default.
- W2019689599 created "2016-06-24" @default.
- W2019689599 creator A5003267098 @default.
- W2019689599 creator A5022741307 @default.
- W2019689599 creator A5028556733 @default.
- W2019689599 creator A5034354460 @default.
- W2019689599 creator A5043109295 @default.
- W2019689599 creator A5048616396 @default.
- W2019689599 creator A5083003505 @default.
- W2019689599 creator A5088759060 @default.
- W2019689599 date "2006-04-01" @default.
- W2019689599 modified "2023-09-26" @default.
- W2019689599 title "Food intake and absorption are affected by dietary lipid level and lipid source in seabream (Sparus aurata L.) larvae" @default.
- W2019689599 cites W1487288068 @default.
- W2019689599 cites W1963812772 @default.
- W2019689599 cites W1965234726 @default.
- W2019689599 cites W1983501148 @default.
- W2019689599 cites W1983538847 @default.
- W2019689599 cites W1983939713 @default.
- W2019689599 cites W1984590220 @default.
- W2019689599 cites W1987514390 @default.
- W2019689599 cites W1989613253 @default.
- W2019689599 cites W1999430559 @default.
- W2019689599 cites W2001634549 @default.
- W2019689599 cites W2001891001 @default.
- W2019689599 cites W2020594521 @default.
- W2019689599 cites W2027323981 @default.
- W2019689599 cites W2027655383 @default.
- W2019689599 cites W2031774071 @default.
- W2019689599 cites W2033631133 @default.
- W2019689599 cites W2036477472 @default.
- W2019689599 cites W2039637094 @default.
- W2019689599 cites W2049640996 @default.
- W2019689599 cites W2051481414 @default.
- W2019689599 cites W2052777464 @default.
- W2019689599 cites W2056846466 @default.
- W2019689599 cites W2059427343 @default.
- W2019689599 cites W2060112444 @default.
- W2019689599 cites W2067393574 @default.
- W2019689599 cites W2070241469 @default.
- W2019689599 cites W2073564661 @default.
- W2019689599 cites W2080995528 @default.
- W2019689599 cites W2081111808 @default.
- W2019689599 cites W2083299685 @default.
- W2019689599 cites W2090910379 @default.
- W2019689599 cites W2101429833 @default.
- W2019689599 cites W2132262565 @default.
- W2019689599 cites W2166902701 @default.
- W2019689599 cites W2168526937 @default.
- W2019689599 cites W2293175427 @default.
- W2019689599 cites W230293901 @default.
- W2019689599 doi "https://doi.org/10.1016/j.jembe.2005.10.004" @default.
- W2019689599 hasPublicationYear "2006" @default.
- W2019689599 type Work @default.
- W2019689599 sameAs 2019689599 @default.
- W2019689599 citedByCount "41" @default.
- W2019689599 countsByYear W20196895992012 @default.
- W2019689599 countsByYear W20196895992013 @default.
- W2019689599 countsByYear W20196895992014 @default.
- W2019689599 countsByYear W20196895992015 @default.
- W2019689599 countsByYear W20196895992016 @default.
- W2019689599 countsByYear W20196895992017 @default.
- W2019689599 countsByYear W20196895992018 @default.
- W2019689599 countsByYear W20196895992020 @default.
- W2019689599 countsByYear W20196895992022 @default.
- W2019689599 countsByYear W20196895992023 @default.
- W2019689599 crossrefType "journal-article" @default.
- W2019689599 hasAuthorship W2019689599A5003267098 @default.
- W2019689599 hasAuthorship W2019689599A5022741307 @default.
- W2019689599 hasAuthorship W2019689599A5028556733 @default.
- W2019689599 hasAuthorship W2019689599A5034354460 @default.
- W2019689599 hasAuthorship W2019689599A5043109295 @default.
- W2019689599 hasAuthorship W2019689599A5048616396 @default.
- W2019689599 hasAuthorship W2019689599A5083003505 @default.
- W2019689599 hasAuthorship W2019689599A5088759060 @default.
- W2019689599 hasConcept C140793950 @default.
- W2019689599 hasConcept C142796444 @default.
- W2019689599 hasConcept C150668497 @default.
- W2019689599 hasConcept C173758957 @default.
- W2019689599 hasConcept C18903297 @default.
- W2019689599 hasConcept C193230392 @default.
- W2019689599 hasConcept C2777744765 @default.
- W2019689599 hasConcept C2779885280 @default.
- W2019689599 hasConcept C2779946292 @default.
- W2019689599 hasConcept C2781403372 @default.
- W2019689599 hasConcept C2909208804 @default.
- W2019689599 hasConcept C31903555 @default.
- W2019689599 hasConcept C505870484 @default.
- W2019689599 hasConcept C543025807 @default.
- W2019689599 hasConcept C55493867 @default.
- W2019689599 hasConcept C59822182 @default.
- W2019689599 hasConcept C86803240 @default.
- W2019689599 hasConceptScore W2019689599C140793950 @default.
- W2019689599 hasConceptScore W2019689599C142796444 @default.
- W2019689599 hasConceptScore W2019689599C150668497 @default.
- W2019689599 hasConceptScore W2019689599C173758957 @default.
- W2019689599 hasConceptScore W2019689599C18903297 @default.
- W2019689599 hasConceptScore W2019689599C193230392 @default.