EFFECTS OF ?-CAROTENE ON THE STABILITY OF RBC-MEMBRANE STRUCTURE IN RATS / 营养学报
Acta Nutrimenta Sinica
;
(6)1956.
Artículo
en Chino
| WPRIM
| ID: wpr-552413
ABSTRACT
Objective:
To study the effect of ?- carotene(?-C) on lipid peroxidation and RBC-membrane fluidity of rats inflicted with alloxan.Methods:
Forty-four 2mo-old Wistar rats were randomly divided into 4 groups and fed with basal diet (group A and B), basal diet + vitamin E (200 mg/kg) (C) and basal diet+? carotene (200 mg/kg) (D) for 4 w respectively. Then, alloxon (3%) was injected intraperitoneally except group A, which was injected with normal saline. After 48 h the rats were killed and a series of indices were examined.Results:
After injected with alloxan, Na +,K +-ATPase and GSH-Px activity, RBC-membrane fluidity in rats fed with diets C,D were markedly increased while MDA levels were decreased.Conclusion:
?-C and V E can decrease lipid peroxidation and increase the stability of RBC-membrane in rats inflicted with alloxan.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Acta Nutrimenta Sinica
Año:
1956
Tipo del documento:
Artículo
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