Ayat Ebrahim Rizk  <br/><br/>
Studies on the loss of processed Mango, Orang and Guava Juice components and utilization of some of their wastes /  
 دراسات على الفاقد فى مكونات عصائر المانجو والبرتقال والجوافة المصنعة مع استخدام بعض مخلفاتها 
Ayat Ebrahim Rizk ; Supervised Salwa Bayomi Elmagoli , Ahmed Mahmoud Alian , Nabih Abdelhamid Ibrahim 
 - Cairo :   Ayat Ebrahim Rizk ,   2009 
 - 109P. :   charts ;   25cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Food Science and Technology 
<br/><br/> Recent processed Orang, Guava and Mango Juices packed in tetra - pack aluminum, plastic and glass containers were collected from the local market and evaluated chemically and microbiologically periodically every two months during in 12 months storge at refrigeration temperature (4C) . Results showed that total acidity (TA ) of the Juices decreased in a descending order as following aluminum packages tetra - pack plastic bottles and glass bottles for Juices stored at 4C and at room temperature 
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<br/><br/><label>Subjects--Index Terms: </label>Beef burger  Juices  Mango kernel Powder