| Antioxidation status and histidine dipeptides content in broiler blood and muscles depending on protein sources in feed. | |
| | |
MedLine Citation:
|
PMID: 22533382 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
|
One-day-old chickens were fed mixtures containing different raw materials (fish by-products meal, porcine blood cells meal, blood meal, wheat gluten, fodder yeast), as a source of histidine and β-alanine - components of carnosine. Control birds were administered a feed mixture, in which soy bean meal was the main protein source. The bodyweight, feed consumption and conversion, antioxidant characteristics and histidine dipeptides content in blood and muscles, and also amino acid composition of chicken meat on day 34 post-hatch were recorded. The best (p < 0.05) performance and feed conversion were observed in chickens fed mixture containing porcine blood cells meal. In blood plasma of control chickens, a significantly (p < 0.01) higher ability to scavenge DPPH radicals was found. However, the highest catalase activity in erythrocytes was determined in chickens fed mixtures with blood by-products. Insignificant differences in both carnosine and anserine levels in plasma between treatments were noted. Breast muscles from control birds were characterized by lower activity of glutathione peroxidase (GPx), superoxide dismutase (SOD) and catalase (CAT) (p < 0.05; p < 0.01), than those from chickens fed blood by-products. Improved ability to reduce ferric ions (FRAP) (p < 0.01) and carnosine content in meat from chickens fed blood cell meal were recorded. No direct relations between amino acids content in feed mixtures and in meat were observed. |
| | |
Authors:
|
W Kopeć; D Jamroz; A Wiliczkiewicz; E Biazik; T Hikawczuk; T Skiba; A Pudło; J Orda |
Publication Detail:
|
Type: JOURNAL ARTICLE Date: 2012-4-26 |
Journal Detail:
|
Title: Journal of animal physiology and animal nutrition Volume: - ISSN: 1439-0396 ISO Abbreviation: - Publication Date: 2012 Apr |
Date Detail:
|
Created Date: 2012-4-26 Completed Date: - Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 101126979 Medline TA: J Anim Physiol Anim Nutr (Berl) Country: - |
Other Details:
|
Languages: ENG Pagination: - Citation Subset: - |
Copyright Information:
|
© 2012 Blackwell Verlag GmbH. |
Affiliation:
|
Department of Animal Products Technology and Quality Management, Wrocław University of Environmental and Life Sciences, Wrocław, Poland Department of Animal Nutrition and Feed Quality, Wrocław University of Environmental and Life Sciences, Wrocław, Poland. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Adipose tissue biglycan as a potential anti-inflammatory target of sodium salicylate in mice fed a h...
Next Document: Sulfate aerosol as a potential transport medium of radiocesium from the Fukushima nuclear accident.