Effects of Sweet Potato and Green Tea Waste Used as Feed on the Performance and Blood Character of Meishan Pigs during Fattening Period

Mino, Miki; Sukemori, Seizi; Ikeda, Shuhei

doi:10.5938/youton.50.119

Cited by 2 publications

(5 citation statements)

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“…The average L* values and the ultimate pH obtained (52.85 ± 0.3 and 5.87 ± 0.05, respectively) were out of the range for red, firm and non-exudative pork and could be considered in the range of pale, soft and exudative pork (Warner (Trefan et al 2013). In the same way as in the current work, the muscle area, fat thickness, ultimate pH, Color L* and Color b* of Meishan pigs fed diets containing SP roots were not different from those from pigs fed a corn soybean-based diet according to Mino et al (2013). The lack of significance of inclusion of SPM on pork quality traits agrees with results obtained by different authors (Dominguez 1992;Manfredini et al 1993;Fashina-Bombata & Fanimo 1994;González et al 2002González et al , 2003An et al 2005).…”

Section: Pork Qualitysupporting

confidence: 91%

“…There was about 2% loss in carcass weight for the first 24 h post mortem, as expected. The development of body traits were not affected by dietary treatment as previous works showed (González et al 1997;Mino et al 2013). The carcasses presented an average length of 78.6 cm and thoracic circumferences of 74.7 cm indicating a compact carcass.…”

Section: Carcass Traitssupporting

confidence: 61%

“…; Mino et al . ). The carcasses presented an average length of 78.6 cm and thoracic circumferences of 74.7 cm indicating a compact carcass.…”

Section: Resultsmentioning

confidence: 90%

“…In the same way as in the current work, the muscle area, fat thickness, ultimate pH, Color L* and Color b* of Meishan pigs fed diets containing SP roots were not different from those from pigs fed a corn soybean‐based diet according to Mino et al . (). The lack of significance of inclusion of SPM on pork quality traits agrees with results obtained by different authors (Dominguez ; Manfredini et al .…”

Section: Resultsmentioning

confidence: 99%

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Effect of including sweet potato (Ipomoea batatas Lam) meal in finishing pig diets on growth performance, carcass traits and pork quality

Pietrosemoli

Morón-Fuenmayor

Páez

et al. 2016

Animal Science Journal

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The partial replacement of a commercial concentrate at 10-20% and 15-30% (the first percentage of each dietary treatment corresponded to weeks 1-3 and the second to weeks 4-7 of the experiment, respectively) by sweet potato meal (SPM; 70% foliage: 30% roots) was evaluated for growth performance, carcass yield, instrumental and sensory pork quality using 36 commercial crossbred pigs (56.8 ± 1.3 kg initial body weight). Three dietary treatments were compared in a randomized complete block design. Most growth, carcass traits and pork quality variables were not affected by the SPM inclusion. Growth performance averaged 868 g/day and feed efficiency 0.24 kg/kg. However, feed intake increased 2.2% (P = 0.04) in pigs fed the 10-20% SPM diets, in a similar order of magnitude as the decrease in dietary energy. Despite an increase in gastrointestinal tract as a percent of hot carcass weight (+14.7%) (P = 0.03) with SPM inclusion, carcass yield averaged 69.4%. Conversely, decreases in loin yield (-4.2%) (P = 0.05), backfat thickness (-6.0%) (P < 0.01) and pork tenderness (-13%) (P = 0.02) were observed with 15-30% SPM inclusion. Results suggest that up to 20% SPM inclusion is a viable feed strategy for finishing pigs, easily replicable in small farm settings. © 2016 Japanese Society of Animal Science.

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Section: Pork Qualitysupporting

confidence: 91%

Section: Carcass Traitssupporting

confidence: 61%

“…; Mino et al . ). The carcasses presented an average length of 78.6 cm and thoracic circumferences of 74.7 cm indicating a compact carcass.…”

Section: Resultsmentioning

confidence: 90%

Section: Resultsmentioning

confidence: 99%

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Effect of including sweet potato (Ipomoea batatas Lam) meal in finishing pig diets on growth performance, carcass traits and pork quality

Pietrosemoli

Morón-Fuenmayor

Páez

et al. 2016

Animal Science Journal

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“…Finalmente, el índice de amarillo alcanzó valores de 12,62 y 13,04 para las muestras control y boniato, respectivamente. Esta falta de significación en los parámetros de color relacionados con la inclusión de boniato en la dieta de los animales fue también observada por otros autores (Pietrosemoli et al, 2016;Mino et al, 2013).…”

Section: Efecto De La Inclusión De Boniato En La Calidad Fisicoquímic...unclassified

Inclusión de boniato en la dieta de finalización de cerdos de cebo. Efecto en la calidad de la carne

González-Torres¹,

González²,

Cobas³

et al. 2020

ITEA

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La alta fluctuación de los precios de las materias primas utilizadas en la alimentación animal ha originado un mayor interés por la formulación de dietas alternativas al cereal. De hecho, el empleo de tubérculos como el boniato (Ipomoea batatas L.) se presenta como una excelente fuente de carbohidratos. En este estudio se evalúa el efecto que la inclusión de boniato (30 %) en la dieta de cerdos en fase de cebo tiene sobre la calidad de la carne. En las muestras se evaluaron parámetros fisicoquímicos como el pH, el color, la composición química, la capacidad de retención de agua y la textura, y la calidad nutricional a través del perfil de ácidos grasos. No se observaron diferencias significativas en los parámetros estudiados excepto para el contenido en proteína (P < 0,01), que fue superior en la carne procedente de animales alimentados con boniato. Los resultados confirman el uso de este tubérculo como una alternativa económica a los cereales en la fase de cebo.

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Effects of Sweet Potato and Green Tea Waste Used as Feed on the Performance and Blood Character of Meishan Pigs during Fattening Period

Cited by 2 publications

References 0 publications

Effect of including sweet potato (Ipomoea batatas Lam) meal in finishing pig diets on growth performance, carcass traits and pork quality

Effect of including sweet potato (Ipomoea batatas Lam) meal in finishing pig diets on growth performance, carcass traits and pork quality

Inclusión de boniato en la dieta de finalización de cerdos de cebo. Efecto en la calidad de la carne

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