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Journal of Dental Materials and Techniques، جلد ۶، شماره ۳، صفحات ۱۱۷-۱۲۴
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چکیده فارسی مقاله
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عنوان انگلیسی Assessment of the Effect of Fruit (Apple) and Plain Yoghurt Consumption on Plaque pH
چکیده انگلیسی مقاله Introduction: Nowadays, thanks to improvements in fruit yoghurt tastes, more tendencies are seen in their consumption especially among children. Therefore, their cariogenicity evaluation as healthy snacks is important. The goal of this study was the assessment of the consumption effect of two kinds of Iranian fruit (apple) and plain yoghurts on dental plaque PH. Methods: In this experimental study, 10 healthy dentistry students were selected upon inclusion criteria. Plaque pH in the certain areas of the mouth was measured by microelectrode and digital pH meter. PH was measured at the baseline and intervals of 2, 5, 7, 10, 15, 20, 30, 40, 50 and 60 minutes after eating test products: fruit yoghurt (apple) and plain Yoghurt. For positive control group, just the baseline PH and at intervals of 2 and 5 min after swishing with 10% sucrose solutions were recorded. The results were analyzed using repeated measures ANOVA. Results: Lowest pH was obtained after fruit yoghurt consumption followed by plain yoghurt and %10 sucrose solution and the plaque PH difference was significant (P=0.05). Furthermore, time duration which remained below the critical pH was longer after consuming fruit yoghurt. Conclusion: Both kinds of yoghurts were considered cariogenic since plaque pH drop below critical points. Average of plaque pH after consuming fruit yoghurt was significantly lower in almost all the time intervals
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله پیوند معینی | payvand moeiny
assistant professor, department of pediatric dentistry, school of dentistry, islamic azad university, tehran branch, tehran, iran

سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)

سحر سیاح پور | sahar sayahpour
postgraduate student, department of pediatric dentistry, school of dentistry, islamic azad university, tehran branch, tehran, iran

سازمان اصلی تایید شده: دانشگاه آزاد اسلامی علوم و تحقیقات (Islamic azad university science and research branch)

فرهاد ریوفی | farhad raofie
assistant professor, department of chemistry, shahid beheshti university of sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه شهید بهشتی (Shahid beheshti university)

علیرضا امینی خواه | alireza aminikhah
dentist


محمد جواد خرازی فرد | mohamad javad kharazifard
research member, dental research center, dentistry research institute, tehran university of medical sciences, tehran, iran

سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)

نشانی اینترنتی http://jdmt.mums.ac.ir/article_8939.html
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Original Article
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