The M.Sc. Thesis submitted by Mr. Hani Salama Abdel Raouf, Food Science & Technology - Department, entitled:   "Improvement of beet juice extraction and its relationship with preparation stages of beet roots and extraction conditions " .   Under supervision of:   1.  Prof. Sami Ibrahim El Sayyad 2.  Dr. Eid El Sayed Abd el aziz 3.   Dr . El Sayed Gomaa Ibrahim   Approved BY: 1. Prof : Abdullah Saleh Abdel Jawad 2. Prof : Sami Ibrahim El Sayyad 3. Prof : Mohamed Naguib Qenawy 4. Dr :  Eid El Sayed Abd el aziz   Would be discussed on Suday 412/2016 at 10:00 o’clock, in Department Hall