Sökning: WFRF:(Singh Aprajita)
> (2024) >
Effects of dietary ...
Effects of dietary supplementation of lignocellulose-derived cello-oligosaccharides on growth performance, antioxidant capacity, immune response, and intestinal microbiota in rainbow trout (Oncorhynchus mykiss)
-
- Singh, Aprajita (författare)
- Department of Animal Nutrition and Management, Faculty of Veterinary Medicine and Animal Sciences, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden
-
- Vidakovic, Aleksandar (författare)
- Department of Animal Nutrition and Management, Faculty of Veterinary Medicine and Animal Sciences, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden
-
- Hjertner, Bernt (författare)
- Department of Biomedical Science and Veterinary Public Health, Faculty of Veterinary Medicine and Animal Sciences, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden
-
visa fler...
-
- Krikigianni, Eleni (författare)
- Luleå tekniska universitet,Kemiteknik
-
- Karnaouri, Anthi (författare)
- Luleå tekniska universitet,Kemiteknik
-
- Christakopoulos, Paul (författare)
- Luleå tekniska universitet,Kemiteknik
-
- Rova, Ulrika (författare)
- Luleå tekniska universitet,Kemiteknik
-
- Dicksved, Johan (författare)
- Department of Animal Nutrition and Management, Faculty of Veterinary Medicine and Animal Sciences, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden
-
- Baruah, Kartik (författare)
- Department of Animal Nutrition and Management, Faculty of Veterinary Medicine and Animal Sciences, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden
-
- Lundh, Torbjörn (författare)
- Department of Animal Nutrition and Management, Faculty of Veterinary Medicine and Animal Sciences, Swedish University of Agricultural Sciences, 75007 Uppsala, Sweden
-
visa färre...
-
(creator_code:org_t)
- Elsevier B.V. 2024
- 2024
- Engelska.
-
Ingår i: Aquaculture. - : Elsevier B.V.. - 0044-8486 .- 1873-5622. ; 578
- Relaterad länk:
-
https://doi.org/10.1...
-
visa fler...
-
https://ltu.diva-por... (primary) (Raw object)
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- This study evaluated the prebiotic potential of cello-oligosaccharides (COS) produced from birch (Betula pendula), an under-utilised lignocellulosic source from the forestry industry, on growth performance, mucosal immunity, gut microbiota composition, and antioxidant capacity of juvenile rainbow trout (Oncorhynchus mykiss). In a 45-day trial, the fish were fed with diets containing 0%, 0.1%, 0.5% and 1.5% COS, while a diet containing fructo-oligosaccharides (0.5% FOS) was used as a positive control. Fish fed with the 0.5% and 1.5% COS diets showed significantly (P < 0.05) higher abundance of Ruminococcaceae, Bacillaceae and Lactobacillaceae, in the faecal microbiota. The COS diets also induced higher antioxidant capacity in the gut and serum, but there were no treatment effects (P > 0.05) on growth of rainbow trout. Gene expression analysis of the intestine showed significant elevation (P < 0.05) in expression of complement (c3 and c-type lectin) and receptor (tlr2) genes of the innate immune system in COS-fed fish. However, for cytokine and adaptive immune genes, no significant differences (P > 0.05) in gene transcripts were observed between the COS/FOS diets with the control diet. These results suggest that dietary cello-oligosaccharides can be a useful feed supplement for rainbow trout, which can modulate intestinal microbial communities, innate immune response and antioxidant capacity of the host.
Ämnesord
- NATURVETENSKAP -- Biologi -- Zoologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Zoology (hsv//eng)
- NATURVETENSKAP -- Biologi -- Annan biologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Other Biological Topics (hsv//eng)
Nyckelord
- Cello-oligosaccharides
- Forest waste
- Gut immunity
- Microbiota
- Oxidative stress
- Rainbow trout
- Biokemisk processteknik
- Biochemical Process Engineering
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Singh, Aprajita
-
Vidakovic, Aleks ...
-
Hjertner, Bernt
-
Krikigianni, Ele ...
-
Karnaouri, Anthi
-
Christakopoulos, ...
-
visa fler...
-
Rova, Ulrika
-
Dicksved, Johan
-
Baruah, Kartik
-
Lundh, Torbjörn
-
visa färre...
- Om ämnet
-
- NATURVETENSKAP
-
NATURVETENSKAP
-
och Biologi
-
och Zoologi
-
- NATURVETENSKAP
-
NATURVETENSKAP
-
och Biologi
-
och Annan biologi
- Artiklar i publikationen
-
Aquaculture
- Av lärosätet
-
Luleå tekniska universitet