Almacenamiento de Trozos de Ñame (Dioscorea rotundata Poir) en Atmósferas Modificadas

Ricardo D. Andrade; Juan C. Palacio; Waldir A. Pacheco; Robert A. Betin

doi:10.4067/S0718-07642012000400008

Almacenamiento de Trozos de Ñame (Dioscorea rotundata Poir) en Atmósferas Modificadas

Ricardo D. Andrade, Juan C. Palacio, Waldir A. Pacheco, Robert A. Betin

Producción científica: Contribución a una revista › Artículo en revista científica indexada › revisión exhaustiva

4 Citas (Scopus)

Resumen

In this work storage conditions of chunks yam packed in polymer films with modified atmosphere are analyzed. Respiration rate of chunks yam at refrigeration temperature (5 ± 1°C) and room temperature (27 ± 1°C) and different films with modified atmosphere were evaluated. Respiration rate at refrigeration temperature was 2.9 ± 0.9 mlCO2/Kg-h (graphically) and 3.2 ± 1.0 mlCO2/Kg-h (analytically), and room temperature of 20.1 ± 0.8 mlCO2/Kg-h (graphically) and 22.4 ± 0.9 mlCO2/Kg-h (analytically). Modified atmosphere packaging of minimally processed chunks yam is not a good alternative. This because the product quality is affected, with shelf life between 6 and10 days.

Título traducido de la contribución	Modified atmosphere packaging of chunks yam (Dioscorea rotundata Poir)
Idioma original	Español
Páginas (desde-hasta)	65-72
Número de páginas	8
Publicación	Informacion Tecnologica
Volumen	23
N.º	4
DOI	https://doi.org/10.4067/S0718-07642012000400008
Estado	Publicada - 2012

Palabras clave

Minimally processed food
Modified atmosphere
Respiration rate
Shelf life
Yam

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10.4067/S0718-07642012000400008

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title = "Almacenamiento de Trozos de {\~N}ame (Dioscorea rotundata Poir) en Atm{\'o}sferas Modificadas",

abstract = "In this work storage conditions of chunks yam packed in polymer films with modified atmosphere are analyzed. Respiration rate of chunks yam at refrigeration temperature (5 ± 1°C) and room temperature (27 ± 1°C) and different films with modified atmosphere were evaluated. Respiration rate at refrigeration temperature was 2.9 ± 0.9 mlCO2/Kg-h (graphically) and 3.2 ± 1.0 mlCO2/Kg-h (analytically), and room temperature of 20.1 ± 0.8 mlCO2/Kg-h (graphically) and 22.4 ± 0.9 mlCO2/Kg-h (analytically). Modified atmosphere packaging of minimally processed chunks yam is not a good alternative. This because the product quality is affected, with shelf life between 6 and10 days.",

keywords = "Minimally processed food, Modified atmosphere, Respiration rate, Shelf life, Yam",

author = "Andrade, {Ricardo D.} and Palacio, {Juan C.} and Pacheco, {Waldir A.} and Betin, {Robert A.}",

year = "2012",

doi = "10.4067/S0718-07642012000400008",

language = "Espa{\~n}ol",

volume = "23",

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journal = "Informacion Tecnologica",

issn = "0716-8756",

publisher = "Centro de Informacion Tecnologica",

number = "4",

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TY - JOUR

T1 - Almacenamiento de Trozos de Ñame (Dioscorea rotundata Poir) en Atmósferas Modificadas

AU - Andrade, Ricardo D.

AU - Palacio, Juan C.

AU - Pacheco, Waldir A.

AU - Betin, Robert A.

PY - 2012

Y1 - 2012

N2 - In this work storage conditions of chunks yam packed in polymer films with modified atmosphere are analyzed. Respiration rate of chunks yam at refrigeration temperature (5 ± 1°C) and room temperature (27 ± 1°C) and different films with modified atmosphere were evaluated. Respiration rate at refrigeration temperature was 2.9 ± 0.9 mlCO2/Kg-h (graphically) and 3.2 ± 1.0 mlCO2/Kg-h (analytically), and room temperature of 20.1 ± 0.8 mlCO2/Kg-h (graphically) and 22.4 ± 0.9 mlCO2/Kg-h (analytically). Modified atmosphere packaging of minimally processed chunks yam is not a good alternative. This because the product quality is affected, with shelf life between 6 and10 days.

AB - In this work storage conditions of chunks yam packed in polymer films with modified atmosphere are analyzed. Respiration rate of chunks yam at refrigeration temperature (5 ± 1°C) and room temperature (27 ± 1°C) and different films with modified atmosphere were evaluated. Respiration rate at refrigeration temperature was 2.9 ± 0.9 mlCO2/Kg-h (graphically) and 3.2 ± 1.0 mlCO2/Kg-h (analytically), and room temperature of 20.1 ± 0.8 mlCO2/Kg-h (graphically) and 22.4 ± 0.9 mlCO2/Kg-h (analytically). Modified atmosphere packaging of minimally processed chunks yam is not a good alternative. This because the product quality is affected, with shelf life between 6 and10 days.

KW - Minimally processed food

KW - Modified atmosphere

KW - Respiration rate

KW - Shelf life

KW - Yam

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U2 - 10.4067/S0718-07642012000400008

DO - 10.4067/S0718-07642012000400008

M3 - Artículo en revista científica indexada

AN - SCOPUS:84867160042

SN - 0716-8756

VL - 23

SP - 65

EP - 72

JO - Informacion Tecnologica

JF - Informacion Tecnologica

IS - 4

ER -

Almacenamiento de Trozos de Ñame (Dioscorea rotundata Poir) en Atmósferas Modificadas

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