Bioelectrical impedance analysis for the prediction of hot carcass weight in buffalo calf

Sarubbi, Fiorella; Baculo, Rodolfo; Iannuzzi, L.

doi:10.4081/ijas.2008.513

Cited by 5 publications

(2 citation statements)

References 23 publications

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“…Pengukuran bio-impedansi ini mengindikasikan kandungan lemak pada daging [2][3][4][5]. Artinya, perbedaan nilai pengukuran bio-impedansi ini mengindikasi nilai besar kecilnya kandungan lemak pada daging.…”

Section: Pendahuluanunclassified

Studi pendahuluan biosensor berbasis magneto-impedansi

Prastyo

Nuryani²,

Purnama³

2018

JFA

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IntisariBio-impedansi sensor mulltilayer [NiFe(800)/Cu(300)]4 telah berhasil dibuat dengan metode elektrodeposisi. Respon bio-magneto-impedansi (bio-MI) didefinisikan sebagai perubahan impedansi akibat medan terpasang (MI) dengan dan tanpa sampel daging. Profil respon bio-MI sampel daging sapi memiliki bentuk kurva yang setipe dengan kurva rasio magneto-impedansi dan bergantung pada frekuensi pengukuran. Respon bio-MI pada penelitian ini terbesar 0,7% pada frekuensi 100 kHz. ABSTRACTBio-impedance multilayer sensor [NiFe(800)/Cu(300)]4 has been successfully fabricated by electrodeposition method. The bio-magneto-impedance response is defined as the impedance change due to the applied field (MI) with and without the meat. The bio-MI response profile of beef samples has a similar to the magnetoimpedance curve and depends on the measurement frequency. The bio-MI response in this study is 0.7% at 100 kHz.KATA KUNCI: Bio-impedance sensor; electro-deposition; Magneto-impedance http://dx.

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Section: Pendahuluanunclassified

Studi pendahuluan biosensor berbasis magneto-impedansi

Prastyo

Nuryani²,

Purnama³

2018

JFA

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“…Bioelectrical impedance analysis (BIA) is a well-known method to determine the fat content of meats [1][2][3][4]. In this method, a small alternating electrical current is introduced into the meat and bioelectrical impedance as an extrinsic property depends on both dimension of the meat and configuration of the measurement.…”

Section: Introductionmentioning

confidence: 99%

Preliminary Study of Bio-Impedance Based Sensor Using Organic Polymer Membrane for Identification of Pork and Beef

Purnama

Fajarini

Masykur

et al. 2015

AMM

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Bio-impedance based sensor using organic polymer-membrane was presented in this paper. The Ca-alginate with glycerol as plasticizer used in the experiments was fabricated by slip casting method on a glass substrates. After atmospheric heating treatment of edible films at 60°C for 24 hours, the films-membranes of 50 mm were obtained. Bio-impedance characterizations were carried out by LCR meter at room temperature. The experiment results showed that the sensor finely operated at low frequency i.e. less than 40 kHz. Response of the sensor increased with the increase of samples mass and became constant after a critical mass. Finally, bio-impedance responses of beef and pork were clearly indicated by a different magnitude that it is possible to apply the films-membranes as bio-sensor applications.

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The application of bioelectrical impedance analysis in live tropical hair sheep as a predictor of body composition upon slaughter

Avril

Lallo

Mlambo

et al. 2013

Trop Anim Health Prod

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Animal management for breeding and marketing can be improved by precise measurement of desirable traits. Live animal body composition analysis facilitates the selection of animals that are best suited for the intended purpose. This study was designed to assess the accuracy of bioelectrical impedance analysis (BIA) predicted live body tissue composition, as a proxy for the estimation of carcass quality in Barbados Black Belly lambs. Thirty-four Barbados Black Belly lambs were placed on an 8-week feeding regime and then slaughtered. A randomized experimental design was used to allocate diets to animals, which had been stratified into eight groups by initial live weight. The lambs were fed a basal diet of Brachiaria arrecta fresh forage ad libitum and subjected to one of four diets; NS-non-supplemented diet, TG-Trichantera gigantea-supplemented, C100-concentrate supplemented for maintenance, and C400-concentrate supplemented for growth. Diets NS, TG, C100, and C400 had 7, 9, 11, and 7 animals, respectively. The average age and weight at the time of slaughter were 206 days and 23.7 kg, respectively. A 4-terminal impedance analyzer (RJL Systems®) was used to generate BIA data from live animals immediately before slaughter. The chilled carcasses were then subject to chemical analysis for crude fat, crude protein, and dry matter. Live animal and carcass traits predicted by BIA included fat and fat-free mass, crude fat, crude protein, protein to fat ratio, and tissue distribution. Regression equations were developed from BIA data obtained from the live animal to predict all carcass composition traits measured. Bioelectrical impedance analysis generated favorable results as a practical application to carcass composition evaluation in live tropical hair sheep.

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Bioelectrical impedance analysis for the prediction of hot carcass weight in buffalo calf

Cited by 5 publications

References 23 publications

Studi pendahuluan biosensor berbasis magneto-impedansi

Studi pendahuluan biosensor berbasis magneto-impedansi

Preliminary Study of Bio-Impedance Based Sensor Using Organic Polymer Membrane for Identification of Pork and Beef

The application of bioelectrical impedance analysis in live tropical hair sheep as a predictor of body composition upon slaughter

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