journal of research in dental sciences
مجله تحقیق در علوم دندانپزشکی
J Res Dent Sci
Medical Sciences
http://jrds.ir
1
admin
2008-4676
2228-7353
8
10.66224/jrds
14
13
fa
jalali
1393
4
1
gregorian
2014
7
1
11
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online
1
fulltext
fa
بررسی میزان فلوراید شیرهای بسته بندی و شیرخشک های پرمصرف شهر تهران
Fluoride Content of Packaged Milk and Infant Formulas in Tehran
جراحی-
oral surgery
مطالعه اصیل
original article
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<h4 dir="rtl" style="margin: 12pt 0cm 3pt text-align: justify unicode-bidi: embed direction: rtl -ms-text-justify: kashida text-kashida: 0%"><span b="" lang="FA" mso-bidi-language:="" style="font-family: "><font size="3">خلاصه: </font></span></h4>
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<p dir="rtl" style="margin: 0cm 0cm 0pt text-align: justify unicode-bidi: embed direction: rtl"><b><span .="" b="" calibri="" dir="rtl" fa="" face="Times New Roman" font="" lang="FA" mso-ascii-font-family:="" mso-bidi-language:="" mso-hansi-font-family:="" new="" p="" roman="" size="3" span="" style="font-family: " times=""><font size="3">مواد و روشها:</font></span></b><span .="" 2="" 9="" b="" dir="rtl" fa="" face="Times New Roman" font="" lang="FA" mso-ascii-font-family:="" mso-bidi-language:="" mso-hansi-font-family:="" new="" p="" roman="" size="3" span="" style="font-family: " times=""><font size="3">یافته­ها:</font></span><span .="" 0="" 17="" arial="" b="" color="#ff0000" dir="rtl" fa="" face="Times New Roman" font="" lang="FA" mso-ascii-font-family:="" mso-bidi-font-family:="" mso-bidi-language:="" mso-hansi-font-family:="" new="" p="" ppm="" roman="" size="3" span="" style="font-family: " times=""><font size="3">نتیجه گیری: </font><span style="mso-spacerun: yes"><font face="B Nazanin" size="3"> </font></span></span><span lang="FA" style="font-family: " b="" nazanin"="" mso-bidi-language:="" fa="" mso-ascii-font-family:="" "times="" new="" roman="" bold"="" mso-hansi-font-family:="" bold""=""><font size="3">به نظر می­رسد میزان فلوراید در بین مارک های مختلف شیر خوراکی در شهر تهران تفاوت معنی داری ندارد.</font></p>
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<p style="margin: 0cm 0cm 0pt line-height: normal"><b><span 0400="" fa="" lang="fa" mso-ansi-language:="" mso-bidi-language:="" mso-fareast-language:="" new="" style="font-family: " times=""><font size="3">Abstract</font></span></b><b><span fa="" mso-bidi-language:="" mso-fareast-language:="" new="" style="font-family: " times=""><font size="3">:</font></span></b></p>
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<p style="margin: 0cm 0cm 0pt 2.1pt text-align: left line-height: 150% unicode-bidi: embed direction: ltr mso-add-space: auto"><b><span font-size:="" new="" style="line-height: 150% font-family: " times=""> </span></b></p>
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<p style="margin: 0cm 0cm 0pt text-align: justify line-height: 120% vertical-align: middle -ms-text-autospace: mso-layout-grid-align: none"><b><span 10pt="" calibri="" font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" new="" style="color: black line-height: 120% font-family: " times="">Background and Aim:</span></b><span 10pt="" calibri="" font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" new="" style="color: black line-height: 120% font-family: " times=""> The actual<span style="mso-spacerun: yes"><font face="Times New Roman" size="2"> </font></span>fluoride content of packaged milk and infant formulas are<span style="mso-spacerun: yes"><font face="Times New Roman" size="2"> </font></span>among the main concerns of the dental society. Regarding the lack of information about this issue, the current study aims to<br>
determine the concentration of fluoride in cow’s milk and formulae widely used in Tehran, Iran, 2012.</span></p>
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<p style="margin: 0cm 0cm 0pt text-align: justify line-height: 120% vertical-align: middle -ms-text-autospace: mso-layout-grid-align: none"><span 10pt="" calibri="" font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" new="" style="color: black line-height: 120% font-family: " times=""> </span></p>
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<p style="margin: 0cm 0cm 0pt text-align: justify line-height: 120% vertical-align: middle -ms-text-autospace: mso-layout-grid-align: none"><b><span 10pt="" calibri="" font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" new="" style="color: black line-height: 120% font-family: " times="">Materials and Methods: </span></b><span 10pt="" calibri="" font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" new="" style="color: black line-height: 120% font-family: " times="">In this cross-sectional study, samples of 9 common brands of cow’s milk and 2 milk-based powdered infant formulas<span style="mso-spacerun: yes"><font face="Times New Roman" size="2"> </font></span>were obtained and the fluoride content of the samples was assessed using potentiometry method.<span style="mso-spacerun: yes"><font face="Times New Roman" size="2"> </font></span>The ANOVA test was performed to<span style="mso-spacerun: yes"><font face="Times New Roman" size="2"> </font></span>analyze the statistical results of the study.</span></p>
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<p style="margin: 0cm 0cm 0pt text-align: justify line-height: 120% vertical-align: middle -ms-text-autospace: mso-layout-grid-align: none"><span 10pt="" calibri="" font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" new="" style="color: black line-height: 120% font-family: " times=""> </span></p>
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<p style="margin: 0cm 0cm 0pt text-align: justify line-height: 120% vertical-align: middle -ms-text-autospace: mso-layout-grid-align: none"><b><span 10pt="" calibri="" font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" new="" style="color: black line-height: 120% font-family: " times="">Results:</span></b><span 10pt="" calibri="" font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" new="" style="color: black line-height: 120% font-family: " times=""> The mean fluoride concentration in milk samples was 0.15 ± 0.06 ppm however, the difference was not statistically significant. (P<0.5)<span style="mso-spacerun: yes"><font face="Times New Roman" size="2"> </font></span>The minimum fluoride level was 0.12 ± 0.1 ppm in Damdaran brand of cow’s milk while the maximum fluoride concentration was found to be 0.17 ± 0.08 ppm<span style="mso-spacerun: yes"><font face="Times New Roman" size="2"> </font></span>in Choopan Brand. The<br>
difference in fluoride content was not statistically different. (p<0.5)</span></p>
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<p style="margin: 0cm 0cm 0pt text-align: justify line-height: 120% vertical-align: middle -ms-text-autospace: mso-layout-grid-align: none"><span 10pt="" calibri="" font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" new="" style="color: black line-height: 120% font-family: " times=""> </span></p>
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<p style="margin: 0cm 0cm 0pt text-align: justify line-height: 120% vertical-align: middle -ms-text-autospace: mso-layout-grid-align: none"><b><span 10pt="" calibri="" font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" new="" style="color: black line-height: 120% font-family: " times="">Conclusion:</span></b><span 10pt="" calibri="" font-size:="" mso-bidi-language:="" mso-fareast-font-family:="" new="" style="color: black line-height: 120% font-family: " times=""> It seems that there is not statistically difference between the amount of fluoride in drinking milk brands in Tehran. Clarification of the amount of fluoride content in this products is suggested. </span></p>
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فلوراید , شیر گاو, شیر خشک
Fluoride, Cow’s milk, Infant Formula
108
111
http://jrds.ir/browse.php?a_code=A-10-791-11&slc_lang=fa&sid=1
N
Askarizade
ناهید
عسکری زاده
Nahidaskarizadeh@yahoo.com
10031947532846009770
10031947532846009770
Yes
Z
Pourzakariya
زکیه
پور ذکریا
10031947532846009771
10031947532846009771
No
AH
Najafpoor
امیرحسین
نجف پور
10031947532846009772
10031947532846009772
No