• Je něco špatně v tomto záznamu ?

Effects of high dietary levels of Se-enriched yeast on tissues selenium content and meat quality traits - a model study in rats

Z. Fajt, H. Modra, T. Banoch, J. Blahova, A. Salakova, I. Steinhauserova, M. Svoboda

. 2010 ; 31 Suppl 2 () : 114-119.

Jazyk angličtina Země Švédsko

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/bmc12027175

OBJECTIVES: The aim of the trial was to evaluate effects of high dietary levels of Se-enriched yeast on selenium concentrations in muscle and liver tissue and on the meat quality traits in rats. DESIGN: The experimental feed mixtures were fed to Wistar Albino rats for a period of 10 weeks. They differed in the dose and in the form of Se supplement. Supplemental dose of 0.3 mg.kg-1 of Se per one kilogram of feed was used in group I (n = 10, sodium selenite) and in group II (n = 10, Se-enriched yeast). Elevated dose 2 mg.kg-1 Se per one kilogram of feed was used in group III (n = 10, sodium selenite) and in group IV (n = 10, Se-enriched yeast). RESULTS: The use of elevated dietary Se level (2 mg.kg-1) in the form of sodium selenite did not increase lipid oxidation (malondialdehyde content) in muscles nor influenced meat quality traits. The use of elevated dietary Se level in the form of Se-enriched yeast resulted in higher Se muscle concentrations accompanied by increased of malondialdehyde content. The meat quality traits remained unaffected. CONCLUSION: High selenium concentrations in muscle produced by Se-enriched yeast were accompanied by elevated MDA levels, but it did not negatively influence meat quality traits.

000      
00000naa a2200000 a 4500
001      
bmc12027175
003      
CZ-PrNML
005      
20160407182041.0
007      
ta
008      
120816s2010 sw f 000 0#eng||
009      
AR
035    __
$a (PubMed)21187833
040    __
$a ABA008 $b cze $d ABA008 $e AACR2
041    0_
$a eng
044    __
$a sw
100    1_
$a Fajt, Zdeněk $u Swine Clinic, Faculty of Veterinary Medicine, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic. fajtz@vfu.cz $7 _AN072011
245    10
$a Effects of high dietary levels of Se-enriched yeast on tissues selenium content and meat quality traits - a model study in rats / $c Z. Fajt, H. Modra, T. Banoch, J. Blahova, A. Salakova, I. Steinhauserova, M. Svoboda
520    9_
$a OBJECTIVES: The aim of the trial was to evaluate effects of high dietary levels of Se-enriched yeast on selenium concentrations in muscle and liver tissue and on the meat quality traits in rats. DESIGN: The experimental feed mixtures were fed to Wistar Albino rats for a period of 10 weeks. They differed in the dose and in the form of Se supplement. Supplemental dose of 0.3 mg.kg-1 of Se per one kilogram of feed was used in group I (n = 10, sodium selenite) and in group II (n = 10, Se-enriched yeast). Elevated dose 2 mg.kg-1 Se per one kilogram of feed was used in group III (n = 10, sodium selenite) and in group IV (n = 10, Se-enriched yeast). RESULTS: The use of elevated dietary Se level (2 mg.kg-1) in the form of sodium selenite did not increase lipid oxidation (malondialdehyde content) in muscles nor influenced meat quality traits. The use of elevated dietary Se level in the form of Se-enriched yeast resulted in higher Se muscle concentrations accompanied by increased of malondialdehyde content. The meat quality traits remained unaffected. CONCLUSION: High selenium concentrations in muscle produced by Se-enriched yeast were accompanied by elevated MDA levels, but it did not negatively influence meat quality traits.
650    _2
$a krmivo pro zvířata $7 D000821
650    _2
$a zvířata $7 D000818
650    _2
$a vztah mezi dávkou a účinkem léčiva $7 D004305
650    _2
$a ženské pohlaví $7 D005260
650    _2
$a metabolismus lipidů $x účinky léků $7 D050356
650    _2
$a játra $x účinky léků $x metabolismus $7 D008099
650    _2
$a malondialdehyd $x metabolismus $7 D008315
650    _2
$a maso $7 D008460
650    _2
$a modely u zvířat $7 D023421
650    _2
$a kosterní svaly $x účinky léků $x metabolismus $7 D018482
650    _2
$a krysa rodu Rattus $7 D051381
650    _2
$a potkani Wistar $7 D017208
650    _2
$a selen $x metabolismus $x farmakologie $7 D012643
650    _2
$a kvasinky $7 D015003
655    _2
$a časopisecké články $7 D016428
655    _2
$a práce podpořená grantem $7 D013485
700    1_
$a Modrá, Helena $7 mzk2005300990 $u Department of Veterinary Public Health and Toxicology, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences, Brno, Czech Republic
700    1_
$a Baňoch, Tomáš $7 xx0105145 $u Ruminant and Swine Clinic, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic
700    1_
$a Blahova, Jana $u Department of Veterinary Public Health and Toxicology, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences, Brno, Czech Republic
700    1_
$a Salakova, Alena $u Institute of Meat Hygiene and Technology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
700    1_
$a Steinhauserová, Iva, $d 1960- $7 mzk2003195380 $u CEITEC—Central European Institute of Technology; Department of Meat Hygiene and Technology, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences, Brno, Czech Republic
700    1_
$a Svoboda, Martin $7 ola2006340377 $u Ruminant and Swine Clinic, University of Veterinary and Pharmaceutical Sciences Brno, Czech Republic
773    0_
$w MED00168352 $t Neuro endocrinology letters $x 0172-780X $g Roč. 31 Suppl 2(2010), s. 114-119
856    41
$u https://pubmed.ncbi.nlm.nih.gov/21187833 $y Pubmed
910    __
$a ABA008 $b sig $c sign $y m $z 0
990    __
$a 20120816 $b ABA008
991    __
$a 20160407181804 $b ABA008
999    __
$a ok $b bmc $g 949217 $s 784521
BAS    __
$a 3
BAS    __
$a PreBMC
BMC    __
$a 2010 $b 31 Suppl 2 $d 114-119 $i 0172-780X $m Neuro-endocrinology letters $n Neuro-endocrinol. lett. $x MED00168352
LZP    __
$b NLK112 $a Pubmed-20120816/11/02

Najít záznam

Citační ukazatele

Možnosti archivace