The M.Sc. Thesis submitted by Mr. Tarik  Sabry Ali Hammam, Food Science & Technology - Department, entitled: "Quality of beet Juice as affected by different methods of chemical treatments " . Under supervision of: 1.  Prof. Samy Ibrahim Mohamed Elsyiad 2.  Dr. Eid El Sayed abd el aziz 3.   Dr . El sayed Jomaa Ibrahim   Approved BY: 1.. Prof : Abdalla Saleh Abdel-Gawad 2.. Prof : Samy Ibrahim Mohamed Elsyiad 3.. Prof : Mohamed Naguib Qenawy 4 .. Dr  :  Eid El Sayed abd el aziz   Would be discussed on Suday 4/12/2016 at 2:00 o’clock, in Department Hall