Prediction of body composition in rabbit females using total body electrical conductivity (TOBEC)

作者: Laurence Fortun-Lamothe , Béatrice Lamboley-Gaüzère , Carole Bannelier

DOI: 10.1016/S0301-6226(02)00087-8

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摘要: Abstract The purpose of this experiment was to evaluate the accuracy a total body electrical conductivity technique (TOBEC; EM-SCAN Inc., Springfield, IL, USA) estimate in vivo composition steady state rabbit females. Eighty-four female rabbits (New Zealand×Californian, weight range: 3126–5465 g) at different physiological states were used experiment. After TOBEC assessment (five passages through SA-3203 type chamber), animals weighed, slaughtered and stored −20 °C until chemical analyses (dry matter, lipids, proteins, ash energy). A multiple regression analysis employed develop appropriate prediction equations for using (E-value) as independent variables. mean variability E-value an animal (CV) 1.21%. Very weak correlations obtained with proteins (R2

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