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Evaluation of the Effect of Green Tea Extract on Mouth Bacterial Activityin the Presence of Propylene Glycol
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نویسنده
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Moghbel Abdolhossein ,Farjzadeh Ahmad ,Aghel Nasrin ,Agheli Homaun ,Raisi Nafiseh
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منبع
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Jundishapur Journal Of Natural Pharmaceutical Products - 2012 - دوره : 7 - شماره : 2 - صفحه:56 -60
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چکیده
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Compounds present in green tea have proved to inhibit the growth andactivity of bacteria associated with infections.objectives: to assess the effects of green tea leaves extract in presence of propylene glycolon the aerobic mouth bacteria load.materials and methods: saliva of 25 volunteer girl students aging 20-25 years were selectedand evaluated by a mouthwash sample containing 1% tannin, as the most effectiveantibacterial complex in green tea. comparative studies were also conducted betweengreen tea mouthwashes containing 1% tannin and a similar sample with 10% propyleneglycol added during extraction. this comparison was applied for a chlorhexidine 0.2%sample as a chemical mouthwash brand, too.results: there was a meaningful difference between the green tea mouthwashes containing10% propylene glycol and the simple green tea extract (p < 0.05). significant differencewas also seen between the herbal and chemical mouthwashes (p < 0.05). theextract 1% tannin containing 10% propylene glycol reduced the aerobic mouth bacterialload of the student salvia about 64 percent. the ph monotonousness in different daysand temperatures approved the stability of tannin in liquid water medium.conclusions: using green tea extract as a herbal mouthwash is safe and harmless speciallyfor children and pregnant women. this result led us to suppose that green tea mayprevent plaque formation on teeth, coming over halitosis due to mouth infection, too.these effects need to be approved in an in vivo trial as a second study.
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کلیدواژه
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Green Tea Extract ,Propylene Glycol ,Bacterial Infection ,Mouthwash ,Tooth ,Halitosis
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آدرس
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Ahvaz Jundishapur University Of Medical Sciences, Department Of Pharmaceutics, School Of Pharmacy, Ahvaz Jundishapur University Of Medical Sciences, Ahvaz, Ir Iran, ایران, Ahvaz Jundishapur University Of Medical Sciences, Department Of Microbiology, School Of Medicine, Ahvaz Jundishapur University Of Medical Sciences, Ahvaz, Ir Iran, ایران, Ahvaz Jundishapur University Of Medical Sciences, Department Of Pharmacognosy, School Of Medicine, Ahvaz Jundishapur University Of Medical Sciences, Ahvaz, Ir Iran, ایران, Ahvaz Jundishapur University Of Medical Sciences, Department Of Medicinal Chemistry, School Of Pharmacy, Ahvaz Jundishapur University Of Medical Sciences, Ahvaz, Ir Iran, ایران, Ahvaz Jundishapur University Of Medical Sciences, Department Of Pharmaceutics, School Of Pharmacy, Ahvaz Jundishapur University Of Medical Sciences, Ahvaz, Ir Iran, ایران
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Authors
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