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008 211120s2020 ua dh f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.12.21.M.Sc.2020.Ge.E
100 0 _aGehad Assem Hassan
245 1 0 _aEvaluation of the effects of sucralose or saccharine / cyclamate mixture administration in albino mice /
_cGehad Assem Hassan ; Supervised Alyaa Ahmed Farid Ahmed , Neveen Adel Madbouly
246 1 5 _aتقييم آثار إعطاء السكرلاوز او خليط من السكارين/ السيكلامت فى الفئران البيضاء
260 _aCairo :
_bGehad Assem Hassan ,
_c2020
300 _a84 P. :
_bcharts , facsimiles ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - Faculty of Science - Department of Zoology
520 _aSucralose and saccharin-cyclamate mixture are considered safe commercial artificial sweeteners with many health authorities instead of natural sugar. We aimed to reveal their effects on the physiological, immunological and histological profiles in vivo. Mice were given sucralose (0.3 mg/ml) or saccharin-cyclamate mixture (20 mg/ml) in drinking water for 8 and 16 weeks. Only sucralose caused a temporary significant increase in blood glucose after 8 weeks that ended after 16 week. Hematological studies showed that WBCs count was decreased significantly at 16 weeks of sucralose administration (long-term effect). Liver and kidney functionalities showed that AST, ALT, urea and creatinine recorded an increase at 8 and 16 weeks of two artificial sweeteners intake. For Immunological parameters both artificial sweeteners induced a significant increase in IL-6, TNF-Ü and LPS levels with a progress from 8th to 16th weeks post administration. Histological sections showed that both sugars, especially sucralose, caused a severe damage in kidney, liver, pancreas and urinary bladder. Data indicated the adverse effect of both sweeteners. Artificial sweeteners as sucralose, saccharine and cyclamate should be avoided. Their consumption can cause a severe inflammation in liver, kidney, pancrease and urinary bladder.These artificial sweeteners pass across alimentary canal without being digested and change microbiota composition and function. Moreover, they are disturbing intestinal barriers leading to an increase in circulating LPS and pro-inflammatory cytokine secretions
530 _aIssued also as CD
653 4 _aIL-6
653 4 _aSaccharin
653 4 _aSodium cyclamate
700 0 _aAlyaa Ahmed Farid Ahmed ,
_eSupervisor
700 0 _aNeveen Adel Madbouly ,
_eSupervisor
856 _uhttp://172.23.153.220/th.pdf
905 _aNazla
_eRevisor
905 _aShimaa
_eCataloger
942 _2ddc
_cTH
999 _c83204
_d83204