000 02642cam a2200337 a 4500
003 EG-GiCUC
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008 180902s2017 ua f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.10.06.M.Sc.2017.Sh.S
100 0 _aSherif Omar Mahmoud
245 1 0 _aSensory and microbiological evaluation of some locally manufactured dairy products and its accordance to the Egyptian standards /
_cSherif Omar Mahmoud ; Supervised Hamdy A. Elesawy , Adel M. Saudi
246 1 5 _aالتقييم الحسي والميكروبيولوجي لبعض منتجات الألبان المصنعة محليا وفقا للمواصفات القياسية المصرية
260 _aCairo :
_bSherif Omar Mahmoud ,
_c2017
300 _a243 P. ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Veterinary Medicine - Department of Food Hygiene and Control
520 _aOne hundred and eighty random samples of locally manufactured white soft cheese, yoghurt and ice cream purchased fromAssiut and Giza governorates, Egypt.Collected samples were subjected to sensory and microbiological evaluation. Ninety samples (Thirty each of white soft cheese, yoghurt and ice cream) were purchased from small scale producers as well as another ninety samples from large scale producers. All examined small scale samples were unacceptable in accordance to the Egyptian standards on the other hand, large scale samples were acceptable with different degrees ranged from 50% to 100% in all types of samples. The highest percentages of examined large scale samples were graded between excellent and very good in sensory evaluation, while the majority of small scale samples were classified good. Also small scale samples were contaminated with high mesophilic, coliform, enterococci, yeast & mold counts and staphylococci. Most of the small scale samples were positive for coagulase positive staphylococci which failed to be detected in large scale samples. Matching of the obtained results with the Egyptian Standards. The public health and economic importance of the isolated microorganisms as well as suggestive hygienic control measures for improving the quality of the products were discussed
530 _aIssued also as CD
653 4 _aIce cream
653 4 _aWhite soft cheese
653 4 _aYoghurt
700 0 _aAdel M. Saudi ,
_eSupervisor
700 0 _aHamdy A. Elesawy ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aShimaa
_eCataloger
942 _2ddc
_cTH
999 _c67261
_d67261