EFFECTS OF PRESERVATION BY GAMMA-IRRADIATION ON THE NUTRITIONAL QUALITY OF AUSTRALIAN FISH

被引:12
作者
ARMSTRONG, SG [1 ]
WYLLIE, SG [1 ]
LEACH, DN [1 ]
机构
[1] UNIV WESTERN SYDNEY,CTR BIOSTRUCT & BIOMOLEC RES,RICHMOND,NSW 2753,AUSTRALIA
关键词
D O I
10.1016/0308-8146(94)90203-8
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Gamma-irradiation preservation of two species of Australian marine fish (Black Bream and Redfish) resulted in no significant changes in their fatty-acid compositions, even when performed at up to three times the commonly recommended maximum dose for fish. Vitamin E loss was evident in some fillets but could not be correlated with the treatment dosage. All irradiated fillets were found to have vitamin E contents above the levels believed to be desirable for human consumption, relative to the amounts of accompanying polyunsaturated fatty acids.
引用
收藏
页码:351 / 357
页数:7
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