| dc.contributor.author |
Pappas, AC |
en |
| dc.contributor.author |
Zoidis, E |
en |
| dc.contributor.author |
Georgiou, CA |
en |
| dc.contributor.author |
Demiris, N |
en |
| dc.contributor.author |
Surai, PF |
en |
| dc.contributor.author |
Fegeros, K |
en |
| dc.date.accessioned |
2014-06-06T06:51:21Z |
|
| dc.date.available |
2014-06-06T06:51:21Z |
|
| dc.date.issued |
2011 |
en |
| dc.identifier.issn |
19440049 |
en |
| dc.identifier.uri |
http://dx.doi.org/10.1080/19440049.2010.549152 |
en |
| dc.identifier.uri |
http://62.217.125.90/xmlui/handle/123456789/5468 |
|
| dc.subject |
Antioxidant system |
en |
| dc.subject |
Cadmium |
en |
| dc.subject |
Chicken |
en |
| dc.subject |
Copper |
en |
| dc.subject |
Iron |
en |
| dc.subject |
Selenium |
en |
| dc.subject |
Zinc |
en |
| dc.subject.other |
Antioxidant defense |
en |
| dc.subject.other |
Antioxidant enzyme |
en |
| dc.subject.other |
Antioxidant systems |
en |
| dc.subject.other |
Basal diet |
en |
| dc.subject.other |
Cd concentrations |
en |
| dc.subject.other |
Chicken |
en |
| dc.subject.other |
Dietary treatments |
en |
| dc.subject.other |
Integral part |
en |
| dc.subject.other |
Selenium supplementation |
en |
| dc.subject.other |
Whole blood |
en |
| dc.subject.other |
Animals |
en |
| dc.subject.other |
Cadmium |
en |
| dc.subject.other |
Copper |
en |
| dc.subject.other |
Selenium |
en |
| dc.subject.other |
Toxic materials |
en |
| dc.subject.other |
Trace elements |
en |
| dc.subject.other |
Yeast |
en |
| dc.subject.other |
Zinc |
en |
| dc.subject.other |
cadmium |
en |
| dc.subject.other |
copper |
en |
| dc.subject.other |
iron |
en |
| dc.subject.other |
selenium |
en |
| dc.subject.other |
zinc |
en |
| dc.subject.other |
animal experiment |
en |
| dc.subject.other |
animal tissue |
en |
| dc.subject.other |
article |
en |
| dc.subject.other |
chemical interaction |
en |
| dc.subject.other |
chicken |
en |
| dc.subject.other |
diet supplementation |
en |
| dc.subject.other |
drug effect |
en |
| dc.subject.other |
nonhuman |
en |
| dc.subject.other |
priority journal |
en |
| dc.subject.other |
tissue level |
en |
| dc.subject.other |
Age Factors |
en |
| dc.subject.other |
Animals |
en |
| dc.subject.other |
Cadmium |
en |
| dc.subject.other |
Chickens |
en |
| dc.subject.other |
Copper |
en |
| dc.subject.other |
Food Contamination |
en |
| dc.subject.other |
Iron |
en |
| dc.subject.other |
Liver |
en |
| dc.subject.other |
Meat |
en |
| dc.subject.other |
Muscle, Skeletal |
en |
| dc.subject.other |
Organoselenium Compounds |
en |
| dc.subject.other |
Oxidation-Reduction |
en |
| dc.subject.other |
Random Allocation |
en |
| dc.subject.other |
Selenium |
en |
| dc.subject.other |
Spectrophotometry, Atomic |
en |
| dc.subject.other |
Trace Elements |
en |
| dc.subject.other |
Yeast, Dried |
en |
| dc.subject.other |
Zinc |
en |
| dc.subject.other |
Gallus gallus |
en |
| dc.title |
Influence of organic selenium supplementation on the accumulation of toxic and essential trace elements involved in the antioxidant system of chicken |
en |
| heal.type |
journalArticle |
en |
| heal.identifier.primary |
10.1080/19440049.2010.549152 |
en |
| heal.publicationDate |
2011 |
en |
| heal.abstract |
The aim of the study was to investigate the interactions between selenium (Se) and various trace elements, both toxic and essential, involved in the antioxidant system. A total of 128 day-old chicks (Gallus gallus, broilers) were used to investigate the effect of Se yeast supplementation on the accumulation of cadmium (Cd), copper (Cu) iron (Fe) and zinc (Zn). There were four replicates of four dietary treatments: T1 (basal diet with no added Se, analyzed to contain 0.21mg kg-1), T2 (T1 with 0.15 mgkg-1 Se added), T3 (T1 with 0.3 mg kg-1 Se) and T4 (T1 with 3.0 mg kg-1 Se). At week 4 and 6, two chickens per replicate pen were sacrificed for whole blood, breast muscle and liver sampling. Samples were analyzed by ICP-MS. Supplementation with Se-yeast, not only increased Se concentration but also reduced Cd concentration in the tissues. Selenium was negatively correlated with Cd and positively correlated with Zn, Cu and Fe. Cadmium was negatively correlated with Zn and Cu. Zinc was positively correlated with Cu. Iron was negatively correlated with Cu and uncorrelated with Zn and Cd. The balance between Se, Cu, Fe and Zn is important for proper antioxidant defense since they are an integral part of various antioxidant enzymes. © 2011 Taylor & Francis. |
en |
| heal.journalName |
Food Additives and Contaminants - Part A Chemistry, Analysis, Control, Exposure and Risk Assessment |
en |
| dc.identifier.issue |
4 |
en |
| dc.identifier.volume |
28 |
en |
| dc.identifier.doi |
10.1080/19440049.2010.549152 |
en |
| dc.identifier.spage |
446 |
en |
| dc.identifier.epage |
454 |
en |