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Textural attributes of pork longissimus muscle injected with marbling-like emulsified lipids

Producción científica: Conference contributionrevisión exhaustiva

Resumen

The overall objective of the study was to create marbling in pork with acceptable textural attributes through the injection of antioxidant-containing lipid emulsions. Pork was injected with 5% water as control (CW) or 5% emulsion with no tocopherols (E) or with 0.1% tocopherols (ET) and packaged in a modified atmosphere (80%O2/20%CO2) during refrigerated (2 °C) storage for 3 weeks. Lipid oxidation (TBARS) was totally inhibited in ET pork but increased 3-fold to 0.20 mg MDA/kg in CW and E pork after 3 weeks. ET treatment also had a positive effect on meat red colour. The E and ET muscles also had a lower drip loss and lower WBSF respectively than CW muscles during storage period (P<0.05).

Idioma originalEnglish
Título de la publicación alojadaApplication of Chemical Engineering
Páginas2856-2859
Número de páginas4
DOI
EstadoPublished - 2011
Evento2011 International Conference on Chemical Engineering and Advanced Materials, CEAM 2011 - Changsha, China
Duración: may 28 2011may 30 2011

Serie de la publicación

NombreAdvanced Materials Research
Volumen236-238
ISSN (versión impresa)1022-6680

Conference

Conference2011 International Conference on Chemical Engineering and Advanced Materials, CEAM 2011
País/TerritorioChina
CiudadChangsha
Período5/28/115/30/11

ASJC Scopus subject areas

  • General Engineering

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