Evaluation the colour parameters of giblets from organic and wild ducks

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation the colour parameters of giblets from organic and wild ducks

Popis výsledku v původním jazyce

The aim of this study is evaluation and comparison colour of giblets form organic and wild ducks. Giblets (liver, heart and gizzard) of organic (24) and wild (25) ducks were used in the study. Three colour indicators were investigated including lightness, L*; redness, a* and yellowness, b*. liver and heart of organic duck were significantly (P &lt; 0.05) lighter (higher L* value) than such organs from wild duck. Giblets of wild ducks was more red than (higher a* value) than giblets of organic duck. The gizzard and heart of wild ducks were more yellow (higher b* values) than the organic ducks. The results show differences in colour parameters between the giblets of organic and wild duck which could be attributed to varies reasons including the bleeding efficiency and pre-slaughter/hunting conditions that reflected on the colour of giblets.

Název v anglickém jazyce

Evaluation the colour parameters of giblets from organic and wild ducks

Popis výsledku anglicky

The aim of this study is evaluation and comparison colour of giblets form organic and wild ducks. Giblets (liver, heart and gizzard) of organic (24) and wild (25) ducks were used in the study. Three colour indicators were investigated including lightness, L*; redness, a* and yellowness, b*. liver and heart of organic duck were significantly (P &lt; 0.05) lighter (higher L* value) than such organs from wild duck. Giblets of wild ducks was more red than (higher a* value) than giblets of organic duck. The gizzard and heart of wild ducks were more yellow (higher b* values) than the organic ducks. The results show differences in colour parameters between the giblets of organic and wild duck which could be attributed to varies reasons including the bleeding efficiency and pre-slaughter/hunting conditions that reflected on the colour of giblets.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

40301 - Veterinary science

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

Sborník XLVI. Konference o jakosti potravin a potravinových surovin

ISBN

978-80-7509-714-9

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

164-171

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

3. 3. 2020

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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