000 02425cam a2200337 a 4500
003 EG-GiCUC
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008 161026s2016 ua d f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.07.04.M.Sc.2016.La.B
100 0 _aLayla Saeed Mohammed Tawfeek
245 1 0 _aBiochemical studies on the pomegranate (Punica granatum L.) leave and peel juices /
_cLayla Saeed Mohammed Tawfeek ; Supervised Radwan Sedky Farag , Mohamed Saad Abdellatif
246 1 5 _aدراسات بيوكيميائية على عصائر اوراق وقشور الرمان
260 _aCairo :
_bLayla Saeed Mohammed Tawfeek ,
_c2016
300 _a110 P. :
_bcharts ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Agriculture - Department of Agricultural Biochemistry
520 _aThe leave and peels of pomegranate fruit, wonderful variety, were mechanically pressed to obtain crude juices. The latter materials were subjected for the determination of gross chemical composition, estimation of certain phytochemicals and to quantify the total phenols, flavonoids, tannins and anthocyanins, qualitative and quantitative characterization of polyphenolic compounds by HPLC apparatus and assessment of their antioxidant activities by determining the DPPH, reducing power and designing induction period by rancimat apparatus. The results indicated that peels crude juice contained high amounts of crude proteins and total hydrolysable carbohydrates, being 1.42 and 2.5 times as greet as that of crude leave juice, respectively. The amounts of polyphenols, flavonoids, tannins and anthocyanins in crude peels juice were markedly higher than those of crude leave juice. HPLC was used to distinguish the polyphenolic compounds in pomegranate leave and peels crude juices. Twelve and six polyphenolic compounds were identified from pomegranate peels and leave crude juices, respectively.
530 _aIssued also as CD
653 4 _aGross chemical composition
653 4 _aPhytochemical screening analyses
653 4 _aPomegranate peels and leave crude juices
700 0 _aMohamed Saad Abdellatif ,
_eSupervisor
700 0 _aRadwan Sedky Farag ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aSoheir
_eCataloger
942 _2ddc
_cTH
999 _c58319
_d58319