Estimation of EUROP - Conformation and Fatness of Beef Carcasses by Bioelectrical Impedance Analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F00%3A00000336" target="_blank" >RIV/60460709:41310/00:00000336 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Estimation of EUROP - Conformation and Fatness of Beef Carcasses by Bioelectrical Impedance Analysis

Popis výsledku v původním jazyce

Bioelectrical impedance analysis was evaluated on 292 beef carcasses for prediction of their EUROP-conformation and fatness. The bioimpedance analyzer developed for use in clinical medicine was adapted and connected with PC to be applied as a fully automatically measuring system for on-line measurement at a slaughter line. Fatty tissue mass indicated by EU-fatness wasn´t dependent significantly on any measured and calculated data. Significant dependencies can be found between conformation and resistance(r-0,86) and carcass weight (r=0,85). Warm carcass /slaughter/ weight (Ws, kg), resistance (R, ohm), lenght of body (L, cm) and reactance (Xc, ohm) were used to develop the prediction equations for estimating EUROP-conformation of beef carcasses. The best regression model involving R, L, Ws, L2/R calculated for 88% of variation (r2=0,88) for EU-conformation respectively. The results suggest that bioelectrical impedance data are useful to predict the conformation of beef carcasses in EUR

Název v anglickém jazyce

Estimation of EUROP - Conformation and Fatness of Beef Carcasses by Bioelectrical Impedance Analysis

Popis výsledku anglicky

Bioelectrical impedance analysis was evaluated on 292 beef carcasses for prediction of their EUROP-conformation and fatness. The bioimpedance analyzer developed for use in clinical medicine was adapted and connected with PC to be applied as a fully automatically measuring system for on-line measurement at a slaughter line. Fatty tissue mass indicated by EU-fatness wasn´t dependent significantly on any measured and calculated data. Significant dependencies can be found between conformation and resistance(r-0,86) and carcass weight (r=0,85). Warm carcass /slaughter/ weight (Ws, kg), resistance (R, ohm), lenght of body (L, cm) and reactance (Xc, ohm) were used to develop the prediction equations for estimating EUROP-conformation of beef carcasses. The best regression model involving R, L, Ws, L2/R calculated for 88% of variation (r2=0,88) for EU-conformation respectively. The results suggest that bioelectrical impedance data are useful to predict the conformation of beef carcasses in EUR

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2000

Kód důvěrnosti údajů

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

Název periodika

The CIGR Electronic Journal, Texas A&M University

ISSN

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e-ISSN

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Svazek periodika

1

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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