|
|
Iranian Journal of Health Sciences، جلد ۱، شماره ۳، صفحات ۷۱-۷۶
|
|
|
| عنوان فارسی |
|
|
| چکیده فارسی مقاله |
|
|
| کلیدواژه‌های فارسی مقاله |
|
|
| عنوان انگلیسی |
Evaluation of Ground Water Fluoride Concentration in Hamadan Province West of IRAN(2012) |
|
| چکیده انگلیسی مقاله |
Background and purpose: Fluoride is one of the drinking water contaminants regulated by EPA. This ion, in low doses in the mouth reduces tooth decay without health risk and at much higher doses causes health complications and can be toxic. The major sources of exposure to fluoride are drinking water, food, dental products, and pesticides. The biggest contributor to exposure for most people in Iran is drinking water. This study was carried out to determine groundwater fluoride concentration of Hamadan province located in the west of Iran in 2012. Materials and Methods: Ground water samples were collected from 192 sampling point, during dry and wet seasons. Fluoride concentration was determined in the water samples using UV-Spectrophotometry method (DR 5000) and SPADNS Fluoride Reagent Solution. Results: The fluoride concentration of ground water of examined regions varied between 0 to 1.78 mg/l. Mean concentration of fluoride samples and standard deviation were 0.574 and 0.351 mg/l respectively. The results showed that 49% of fluoride concentration samples were less than the standard value according to National standards of IRAN and WHO guideline. Conclusion: According to low level of fluoride concentration in this province, fluoride supplements such as mouth washes, consumption of fluoride containing foods and water fluoridation are recommended to reduce caries development. |
|
| کلیدواژه‌های انگلیسی مقاله |
Fluoride Concentration, Ground Water, Hamadan, Iran. |
|
| نویسندگان مقاله |
لیدا رفعتی | lida rafati
ph.d student of environmental health, shahidsadoughiunivercity of medical sciences. yazd, iran amp;amp;vice-chancellor for health, hamadan university of medical sciences, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی همدان (Hamadan university of medical sciences)
مهدی مختاری | mehdi mokhtari
department of environmental health engineering, school of public health, shahidsadoghi university of medical sciences, yazd, iran
فاطمه فاضلی نیا | fatemeh fazelinia
m.s.c environmental health department of health, arak university of medical sciences, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی اراک (Arak university of medical sciences)
سید مجتبی ممتاز | seyedmojtaba momtaz
department of environmental health engineering, school of public health, shahidsadoghi university of medical sciences, yazd, iran
امیرحسین محوی | amir hossein mahvi
school of public health amp;amp; center for solid waste research, institute for environmental research amp;amp; national institute of healthresearch tehran university of medical sciences, tehran, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (Tehran university of medical sciences)
|
|
| نشانی اینترنتی |
http://jhs.mazums.ac.ir/browse.php?a_code=A-10-343-17&slc_lang=en&sid=en |
| فایل مقاله |
فایلی برای مقاله ذخیره نشده است |
| کد مقاله (doi) |
|
| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
مدیریت خدمات بهداشتی و درمانی |
| نوع مقاله منتشر شده |
پژوهشی |
|
|
|
برگشت به:
صفحه اول پایگاه |
نسخه مرتبط |
نشریه مرتبط |
فهرست نشریات
|