Glutathione antioxidant status of frozen meat samples.
J Environ Biol
;
2005 Oct; 26(4): 681-5
Artigo
em Inglês
| IMSEAR
| ID: sea-113183
ABSTRACT
Lipid oxidation is a process, which results in rancidity and deterioration of fats posing a major problem in food industry. Antioxidants are of interest, which presumably protects food from oxidative deterioration during storage. The glutathione antioxidant system of different meat samples were noticed for six months under refrigerated storage. Activity of glutathione reductase (GR) and level of glutathione (GSH) decreased during six months storage in all the four meat samples. The glutathione peroxidase (GSH-Px) and glutathione-S-transferase (GST) activity increased gradually during storage. It seems possible that glutathione antioxidant system protected the meat samples against quality loss during its storage.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Búfalos
/
Cabras
/
Galinhas
/
Inspeção de Alimentos
/
Sus scrofa
/
Alimentos Congelados
/
Glutationa
/
Glutationa Peroxidase
/
Glutationa Redutase
/
Glutationa Transferase
Idioma:
Inglês
Revista:
J Environ Biol
Ano de publicação:
2005
Tipo de documento:
Artigo
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