<abstract xmlns="http://www.w3.org/1999/xhtml"><bold></bold> The aim of the study was to determine iron status in chosen organs of the European bison free ranging in Białowieża Primeval Forest. The material for analyses was obtained from animals eliminated during annual selection. Segments of liver, kidney, muscle, rib, and hoof were collected. Animals were divided depending on gender (males and females) and age (calves up to 1 year and animals older than 2 years). Mean iron concentration in liver was 263.59 mg ∙ kg-1 fresh tissue. The iron content was significantly higher in the group of animals older than 2 years (P≤0.05). The average content of iron in kidneys amounted to 156.70 mg ∙ kg-1 fresh tissue. The average iron content in muscles amounted to 79.95 mg ∙ kg-1 fresh tissue. Similarly to the liver samples a statistically significant difference (P≤0.05) was demonstrated depending on age. The average iron content in ribs and in the horn of the hoof wall of all European bison amounted to 38.90 mg ∙ kg-1 fresh tissue and 47.87 mg ∙ kg-1 dry matter, respectively. No statistically significant differences in the iron content were observed depending on gender.</abstract>

The aim of the study was to determine iron status in chosen organs of the European bison free ranging in Białowieża Primeval Forest. The material for analyses was obtained from animals eliminated during annual selection. Segments of liver, kidney, muscle, rib, and hoof were collected. Animals were divided depending on gender (males and females) and age (calves up to 1 year and animals older than 2 years). Mean iron concentration in liver was 263.59 mg ∙ kg-1 fresh tissue. The iron content was significantly higher in the group of animals older than 2 years (P≤0.05). The average content of iron in kidneys amounted to 156.70 mg ∙ kg-1 fresh tissue. The average iron content in muscles amounted to 79.95 mg ∙ kg-1 fresh tissue. Similarly to the liver samples a statistically significant difference (P≤0.05) was demonstrated depending on age. The average iron content in ribs and in the horn of the hoof wall of all European bison amounted to 38.90 mg ∙ kg-1 fresh tissue and 47.87 mg ∙ kg-1 dry matter, respectively. No statistically significant differences in the iron content were observed depending on gender.

The iron content in organs of free ranging European bison from the Białowieża herd / Zawartość żelaza w tkankach żubra ze stada białowieskiego

Department of Biology of Animal Environment, Faculty of Animal Sciences, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786 Warsaw, Poland

Department of Morphological Sciences, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, Nowoursynowska 159, 02-776 Warsaw, Poland

Annals of Animal Science

The aim of the study was to determine iron status in chosen organs of the European bison free ranging in Białowieża Primeval Forest. The material for analyses...

The iron content in organs of free ranging European bison from the Białowieża herd / Zawartość żelaza w tkankach żubra ze stada białowieskiego

Online veröffentlicht: 24. Apr. 2013

Seitenbereich: 357 - 364

DOI: https://doi.org/10.2478/aoas-2013-0015

Schlüsselwörter
European bison, iron status

This content is open access.

The iron content in organs of free ranging European bison from the Białowieża herd / Zawartość żelaza w tkankach żubra ze stada białowieskiego

Online veröffentlicht: 24. Apr. 2013

Seitenbereich: 357 - 364

DOI: https://doi.org/10.2478/aoas-2013-0015

SchlüsselwörterEuropean bison, iron status

This content is open access.

Schlüsselwörter
European bison, iron status