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العنوان
Chemical and technological studies on lake nasser’s fish /
الناشر
Nabil Younis Farah,
المؤلف
Farah, Nabil Younis
هيئة الاعداد
مشرف / احمد محمود همام
مشرف / عوض حنا عوض
باحث / نبيل يونس فرح
الموضوع
lake nasser’s fish - Chemical studies lake nasser’s fish - technological studies
تاريخ النشر
1995 .
عدد الصفحات
191 p. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
العلوم الزراعية والبيولوجية
تاريخ الإجازة
1/1/1995
مكان الإجازة
جامعة المنيا - كلية الزراعة - قسم الصناعات الغذائية والالبان
الفهرس
Only 14 pages are availabe for public view

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Abstract

This investigation was conducted to improve the traditional salting technique used in the preparation of the so called Molouha by using a modified process of salting and ripening of two species of fish Kalb-El-Samak and Raya fish.
Two fish species namely: Hydrocynus forskalii(Kalb-El-Samak), and Alestes dentex (Raya)were used in this study. The salting process consisted of washing, heading, scale dressing, rewashing and dividing both kinds of fish into two groups. The first group was subjected, after chilling in ice (1:1 w/w) for 2 days to dry salting (30% salt)under pressure for 5 days at room temperature, while the second group was subjected to similar conditions of processing except the salting period was carried out at 4 + 1°C.
For ripening process, four treatments designed in multiple way layout were conducted to asses the effect of storage period (5 months at room temperature and / or at 4 + 1°C ) of the fish species dipped in different salt solution (6, 8, 10, 15 and 20 %) on the quality of the finished product (Molouha