دورية أكاديمية
أعرض في EDS

Gut morphology and hepatic oxidative status of European sea bass (Dicentrarchus labrax) juveniles fed plant feedstuffs or fishmeal-based diets supplemented with short-chain fructo-oligosaccharides and xylo-oligosaccharides.

التفاصيل البيبلوغرافية
العنوان: Gut morphology and hepatic oxidative status of European sea bass (Dicentrarchus labrax) juveniles fed plant feedstuffs or fishmeal-based diets supplemented with short-chain fructo-oligosaccharides and xylo-oligosaccharides.
المؤلفون: Guerreiro I; 1Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR/CIMAR),Universidade do Porto,Rua dos Bragas 289,4050-123 Porto,Portugal., Couto A; 1Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR/CIMAR),Universidade do Porto,Rua dos Bragas 289,4050-123 Porto,Portugal., Pérez-Jiménez A; 1Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR/CIMAR),Universidade do Porto,Rua dos Bragas 289,4050-123 Porto,Portugal., Oliva-Teles A; 1Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR/CIMAR),Universidade do Porto,Rua dos Bragas 289,4050-123 Porto,Portugal., Enes P; 1Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR/CIMAR),Universidade do Porto,Rua dos Bragas 289,4050-123 Porto,Portugal.
المصدر: The British journal of nutrition [Br J Nutr] 2015 Dec 28; Vol. 114 (12), pp. 1975-84. Date of Electronic Publication: 2015 Oct 05.
نوع المنشور: Journal Article; Research Support, Non-U.S. Gov't
اللغة: English
بيانات الدورية: Publisher: Published on behalf of the Nutrition Society by CABI Publishing Country of Publication: England NLM ID: 0372547 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1475-2662 (Electronic) Linking ISSN: 00071145 NLM ISO Abbreviation: Br J Nutr Subsets: MEDLINE
أسماء مطبوعة: Publication: <2000->: Wallingford, Oxon, UK : Published on behalf of the Nutrition Society by CABI Publishing
Original Publication: [Cambridge, New York] Cambridge University Press.
مواضيع طبية MeSH: Animal Feed* , Oxidative Stress*, Glucuronates/*administration & dosage , Liver/*metabolism , Oligosaccharides/*administration & dosage , Pyloric Antrum/*metabolism, Animals ; Bass ; Enzymes/metabolism ; Lipid Peroxidation ; Liver/enzymology ; Prebiotics ; Pyloric Antrum/anatomy & histology
مستخلص: The effects of short-chain fructo-oligosaccharides (scFOS) and xylo-oligosaccharides (XOS) on gut morphology and hepatic oxidative status were studied in European sea bass juveniles weighing 60 g. Fish were fed diets including fishmeal (FM diets) or plant feedstuffs (PF diets; 30 FM:70 PF) as main protein sources (control diets). Four other diets were formulated similar to the control diets but including 1 % scFOS or 1 % XOS. At the end of the trial, fish fed PF-based diets presented histomorphological alterations in the distal intestine, whereas only transient alterations were observed in the pyloric caeca. Comparatively to fish fed FM-based diets, fish fed PF diets had higher liver lipid peroxidation (LPO), superoxide dismutase (SOD) and catalase (CAT) activities, and lower glutathione peroxidase, glutathione reductase and glucose 6-phosphate dehydrogenase activities. In fish fed the PF diets, prebiotic supplementation decreased SOD activity and XOS supplementation further decreased CAT activity. In fish fed the FM diets, XOS supplementation promoted a reduction of all antioxidant enzyme activities. Overall, dietary XOS and scFOS supplementation had only minor effects on gut morphology or LPO levels. However, dietary XOS reduced antioxidant enzymatic activity in both PF and FM diets, which indicate a positive effect on reduction of hepatic reactive oxygen species production.
فهرسة مساهمة: Keywords: Antioxidant defences; CAT catalase; DI distal intestine; European sea bass; FM fishmeal; FMC diet FM control diet; FOS fructo-oligosaccharides; Fish health; G6PD glucose 6-phosphate dehydrogenase; GPX glutathione peroxidase; GR glutathione reductase; Intestinal histology; LPO lipid peroxidation; MOS mannan-oligosaccharides; PC pyloric caeca; PF plant feedstuffs; Plant feedstuffs; Prebiotics; ROS reactive oxygen species; SBM soyabean meal; SOD superoxide dismutase; XOS xylo-oligosaccharides; scFOS short-chain fructo-oligosaccharides
المشرفين على المادة: 0 (Enzymes)
0 (Glucuronates)
0 (Oligosaccharides)
0 (Prebiotics)
0 (fructooligosaccharide)
0 (xylooligosaccharide)
تواريخ الأحداث: Date Created: 20151006 Date Completed: 20160315 Latest Revision: 20151116
رمز التحديث: 20221213
DOI: 10.1017/S0007114515003773
PMID: 26435350
قاعدة البيانات: MEDLINE
الوصف
تدمد:1475-2662
DOI:10.1017/S0007114515003773