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Iodine content in consumer hen eggs.

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027162%3A_____%2F06%3AE0004676" target="_blank" >RIV/00027162:_____/06:E0004676 - isvavai.cz</a>

  • Alternative codes found

    RIV/60076658:12220/06:E0004676 RIV/60076658:12220/06:00007368

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Iodine content in consumer hen eggs.

  • Original language description

    This paper presents the latest information about the supply of iodine to meet its requirements in hens of laying type on the basis of iodine content in egg yolk and about the importance of eggs as an iodine source in human nutrition. Sandell-Kolthoff method was applied to determine iodine content in the yolk of eggs from 9 large flocks (54 eggs) and 16 small flocks (96 eggs) in 2004, and from 10 large flocks (135 eggs) and 15 small flocks (114 eggs) in 2005. Iodine content was also determined in the albumen of 70 eggs. In 2004 iodine content in the yolk of eggs from large flocks was 1 014.1 +/- 356.6 while in 2005 it amounted to 1 663.8 +/- 1 179.7 ?g/kg fresh matter; the respective values for the yolk of eggs from small flocks in 2004 and 2005 were 307.1 +/- 255.7 and 519.5 +/- 508.2 ?g/kg fresh matter. Compared to 1996, in 2005 the iodine content in yolk increased by 123.7% in large flocks and by 19.2% in small flocks. The iodine content in albumen was 16.2 +/- 9.7 ?g/kg.

  • Czech name

    Obsah jodu v konzumních slepičích vejcích.

  • Czech description

    Práce přináší aktuální poznatky o zajištění potřeby jodu u slepic nosného typu na základě obsahu jodu ve vaječném žloutku a o významu vajec jako zdroje jodu v lidské výživě. Metodou Sandell-Kolthoffa byl v roce 2004 stanoven obsah jodu ve žloutku vajec z9ti velkochovů (54 ks) a 16ti malochovů (96 ks) a v roce 2005 z 10ti velkochovů (135 ks) a 15ti malochovů.(114 ks). U 70 vajec byl stanoven obsah jodu i v bílku. Obsah jodu ve žloutku vajec z velkochovů byl v roce 2004 1014,1 +/- 356,6 a v roce 2005 1638,8 +/-1179,7 ?g/kg čerstvé hmoty, ve žloutku vajec z malochovů v roce 2004 307,1 +/- 555,7 a v roce 2005 519,5 +/- 508,2 ?g/kg čerstvé hmoty. Ve srovnání s rokem 1996 vzrostl obsah jodu ve žloutku v roce 2005 o 123,7% ve velkochovech a o 19,2% v malochovech. Obsah jodu v bílku byl 16,2 +/- 9,7 ?g/kg.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    GH - Nutrition of farm animals

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/1B44013" target="_blank" >1B44013: Regulation of Iodine - content in Animal Products</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Veterinární medicína

  • ISSN

    0375-8427

  • e-ISSN

  • Volume of the periodical

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    8

  • Pages from-to

    3

  • UT code for WoS article

  • EID of the result in the Scopus database