Abstract:
Dental caries or cavity could also be a senous oral pathological state in most
industrial countries, poignant 60-90% of school going kids and additionally the
overwhelming majority of adults. Oral health standing of vulnerable people in
developing countries tends to be lower priority than various health issues.
Consequently few studies square measure done on the oral health standing of the
agricultural people in developing countries and explore the possibility indicator of
cavity tooth decay but no relationship could also be established between drinkable
and caries. Throughout this study it had been aimed to prevent cavity by salt and Ca
that's available with drinkable. This study was drained upazilla level in rajshahi
region. The dust-covered coliform gift within the drinkable in addition a region of
the study. Typically this may be usually a cross sectional descriptive type of study.
About 540 respondents of 9 upazillas in Rajshahi region were designated and
knowledge was collected by a predesigned datasheet. 60 samples of water were
collected from the respondents in every upazilla. The information the knowledge
the knowledge concerning caries patients was taken within the data sheet. Sample
analysis was wiped out 2 classes. One was chemical analysis and alternative was
microbiological analysis of the water. The study represent that the Fluoride content
in water that was collected from the respondents of various upazillas expressed in
table I to 9. The F worth was found 16.126. The many result was found in Tanore,
Puthia, Upazilla. Extremely important was discovered in Bagha, Bagmara,
Charghat, Durgapar Upazilla. Whereas non-significant result was found in acid,
Godagari, Mohonpur Upazilla. The metallic element content in water expressed in
table I 0-18. The, F worth was 41.151. The amount of great was totally different in
every upazilla. In Godagari Upazilla the result found is critical. In Paba, Bagha,
Charghat, Durgapur, Mohonpur and Tanore the result were extremely important.
The Fluoride concentration in water samples collected from totally different
upazillas ranges from 0.1231 to 2.3254 ppm. Mohanpur Upazilla contains the best
quantity of Fluoride and Godagari Upazilla contains rock bottom quantity of
Fluoride. The vary between total of sq. and mean sq. is highest in Mohanpur. The
metallic element concentration in water sample collected from totally different
upazilla ranges from 27. 94 to 71 gm 1-1. Tanore Upazilla contains the best quantity
of metallic element and Charghat Upazilla contains rock bottom quantity of metallic
element. The vary between total of sq. and mean sq. is highest in Godagari Upazilla.
The microbiological analysis that represent the faecal coliforms contamination of
water.------
Description:
This Thesis is Submitted to the Institute of Biological Sciences (IBSc) , University of Rajshahi, Rajshahi, Bangladesh for The Degree of Master of Philosophy (MPhil)