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تاثیر پرتودهی با اشعه گاما و نگهداری در انجماد بر روی خواص حسی، شیمیایی و باکتریایی گوشت ماهی | ||
مجله تحقیقات دامپزشکی (Journal of Veterinary Research) | ||
مقاله 3، دوره 63، شماره 2 - شماره پیاپی 725593، تیر 1387، صفحه 113-115 اصل مقاله (218.84 K) | ||
نویسندگان | ||
علیرضا صفاریان1؛ نوردهر رکنی1؛ افشین آخوند زاده بستی1؛ علیرضا باهنر1؛ حسینعلی ابراهیم زاده موسوی2؛ نگین نوری1 | ||
1گروه بهداشت و کنترل مواد غذایی دانشکده دامپزشکی دانشگاه تهران | ||
2گروه بهداشت و بیماری های آبزیان دانشکده دامپزشکی دانشگاه تهران | ||
چکیده | ||
In this study the effects of gamma irradiation and frozen storage on sensory, chemical and microbial quality of fish fillets was investigated. Hypophtalmyctis molitrix were equally divided to 12 fillests, then these 12 fillets were equally arranged in 4 groups (1-4). One group considered as control with no treatment and the other 3 groups was treated by 0.75, 3 and 5 KGy of gamma irradiation, respectively. All of the groups were kept in -18?c for 3 month. All of the samples were examined for microbial, chemical and sensory examinations at day zero and 3 months later. The data were analysed by ANOVA (Kruskal-Wallis) using SPSS 10. The results showed treatment with 0.75 KGy of gamma irradiation plus frozen storage in extension of shelflife of fish fillets without any unacceptable effects on sensory and chemical characteristics of them. | ||
کلیدواژهها | ||
اشعه گاما؛ انجماد گوشت ماهی؛ پرتو دهی؛ مدت زمان نگهداری | ||
عنوان مقاله [English] | ||
EFFECTS OF GAMMAIRRADIATION AND FROZEN STORAGE ON MICROBIAL, CHEMICALAND SENSORY QUALITYOFFISH FILLET | ||
نویسندگان [English] | ||
Ali Reza Saffarian1؛ Noordahr Rokni1؛ Afshin Akhondzadeh Basti1؛ Ali Reza Bahonar1؛ Hosseinali Ebrahimzadeh Mosavi2؛ Negin Nouri1 | ||
چکیده [English] | ||
In this study the effects of gamma irradiation and frozen storage on sensory, chemical and microbial quality of fish fillets was investigated. Hypophtalmyctis molitrix were equally divided to 12 fillests, then these 12 fillets were equally arranged in 4 groups (1-4). One group considered as control with no treatment and the other 3 groups was treated by 0.75, 3 and 5 KGy of gamma irradiation, respectively. All of the groups were kept in -18?c for 3 month. All of the samples were examined for microbial, chemical and sensory examinations at day zero and 3 months later. The data were analysed by ANOVA (Kruskal-Wallis) using SPSS 10. The results showed treatment with 0.75 KGy of gamma irradiation plus frozen storage in extension of shelflife of fish fillets without any unacceptable effects on sensory and chemical characteristics of them. | ||
کلیدواژهها [English] | ||
freezing fish filets, gamma ray, irradiation, ShelfLife | ||
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