Iranian Journal of Health and Environment
سلامت و محیط زیست
ijhe
Medical Sciences
http://ijhe.tums.ac.ir
1
admin
2008-2029
2008-3718
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fa
jalali
1402
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gregorian
2023
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fa
سنجش هیدروکربن های آروماتیک چند هسته ای در انواع کنسرو ماهی با استفاده از نانوتیوب کربنی چند جداره مغناطیسی شده و با روش استخراج فاز جامد
Measurement of polycyclic aromatic hydrocarbons in canned fish using multi-walled magnetized carbon nanotube and solid phase extraction method
عمومى
General
پژوهشي
Research
<div style="text-align: justify;"><span style="font-size:11pt"><span style="line-height:150%"><span style="direction:rtl"><span style="unicode-bidi:embed"><span calibri="" style="font-family:"><b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">زمینه و هدف:</span></span></span></b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:"> هیدروکربنهای آروماتیک چند هستهای (</span></span></span><span dir="LTR" style="line-height:150%"><span new="" roman="" style="font-family:" times="">PAHs</span></span><span lang="FA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">)</span></span></span> <span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">از ترکیبات با احتمال سرطان زایی و جهش زایی بالایی هستند. هدف از این مطالعه بررسی میزان 16 مورد از این ترکیبات در انواع مختلف کنسروهای ماهی است.</span></span></span><span dir="LTR" style="line-height:150%"><span style="font-family:"Times New Roman","serif""></span></span></span></span></span></span></span><br>
<span style="font-size:11pt"><span style="text-justify:kashida"><span style="text-kashida:0%"><span style="line-height:150%"><span style="direction:rtl"><span style="unicode-bidi:embed"><span calibri="" style="font-family:"><b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">روش بررسی:</span></span></span></b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:"> در این پژوهش ابتدا کربن نانوتیوب چند جداره با روش </span></span></span><span lang="FA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">استخراج فاز جامد، مغناطیسی</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:"> گردید و سپس کامپوزیت سنتز شده جهت استخراج </span></span></span><span lang="FA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">ترکیبات</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:"> از ماتریکس نمونههای کنسرو ماهی مورد استفاده قرار گرفت. در آخر غلظت هرکدام از این ترکیبات از طریق دستگاه کروماتوگرافی گازی/اسپکتروفتومتر جرمی (</span></span></span><span dir="LTR" style="line-height:150%"><span new="" roman="" style="font-family:" times="">GC/MS</span></span><span lang="FA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">)</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:"> اندازهگیری شد.</span></span></span></span></span></span></span></span></span></span><br>
<span style="font-size:11pt"><span style="line-height:150%"><span style="direction:rtl"><span style="unicode-bidi:embed"><span calibri="" style="font-family:"><b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">یافتهها:</span></span></span></b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:"> نتایج این پژوهش نشان داد که بالاترین میزان میانگین کل و 4 هیدروکربنهای آروماتیک چند هستهای به ترتیب مقدار </span></span></span><span dir="LTR" style="line-height:150%"><span new="" roman="" style="font-family:" times="">µg/kg</span></span><span style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:"> 5/29</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span new="" roman="" style="font-family:" times="">±</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">20/22 و </span></span></span><span dir="LTR" style="line-height:150%"><span new="" roman="" style="font-family:" times="">µg/kg</span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:"> 1/41</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span new="" roman="" style="font-family:" times="">±</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">6/07 بوده است. همچنین بالاترین میزان میانگین </span></span></span><span lang="FA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">بنزو پیرن (</span></span></span><span dir="LTR" style="line-height:150%"><span new="" roman="" style="font-family:" times="">BaP</span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">) یافت شده در تمام نمونهها میزان </span></span></span><span dir="LTR" style="line-height:150%"><span new="" roman="" style="font-family:" times="">µg/kg</span></span><span style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:"> 0/41</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span new="" roman="" style="font-family:" times="">±</span></span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">1/34 بوده است که از استانداردهای موجود پایینتر بوده است (استاندارد اتحادیه اروپا برای </span></span></span><span lang="FA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">بنزو پیرن</span></span></span> <span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">در ماهی میزان </span></span></span><span dir="LTR" style="line-height:150%"><span new="" roman="" style="font-family:" times="">µg/kg</span></span><span style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:"> 2 است). میزان این ترکیبات در انواع تنهای ماهی به این صورت بود: تن ماهی در روغن زیتون> تن ماهی با شوید> تن ماهی ساده> تن ماهی در آب نمک</span></span></span> <span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">و در آخر میزان این ترکیبات در برند </span></span></span><span dir="LTR" style="line-height:150%"><span new="" roman="" style="font-family:" times="">A</span></span><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:"> از سایر برندها بیشتر بوده است.</span></span></span></span></span></span></span></span><br>
<span style="font-size:11pt"><span style="line-height:150%"><span style="direction:rtl"><span style="unicode-bidi:embed"><span calibri="" style="font-family:"><b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">نتیجهگیری:</span></span></span></b><span lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:"> بر اساس یافتههای این پژوهش و به دلیل پایینتر بودن میانگین کل هر کدام از این ترکیبات نسبت به استانداردهای موجود در انواع مختلف کنسرو ماهی میتوان بیان نمود که خطری از این بابت مصرف کنندهها را تهدید نمیکند.</span></span></span></span></span></span></span></span><br>
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<div style="text-align: justify;"><span style="font-size:11pt"><span style="line-height:150%"><span calibri="" style="font-family:"><b><span style="line-height:150%"><span new="" roman="" style="font-family:" times="">Background and Objective: </span></span></b><span style="line-height:150%"><span new="" roman="" style="font-family:" times="">polycyclic aromatic hydrocarbons (PAHs) are compounds with high carcinogenic and mutagenic potential. This study aims to investigate the amount of 16 of these compounds in different types of canned fish</span></span><span dir="RTL" lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">.</span></span></span><b><span style="line-height:150%"><span style="font-family:"Times New Roman","serif""></span></span></b></span></span></span><br>
<span style="font-size:11pt"><span style="line-height:150%"><span calibri="" style="font-family:"><b><span style="line-height:150%"><span new="" roman="" style="font-family:" times="">Materials and Methods: </span></span></b><span style="line-height:150%"><span new="" roman="" style="font-family:" times="">In this research, first, multi-walled carbon nanotubes were magnetized by the MSPE method, and then the synthesized composite was used to extract PAHs from the matrix of canned fish samples. Finally, the concentration of each of these compounds was measured by GC-MS</span></span><span dir="RTL" lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">.</span></span></span><b><span style="line-height:150%"><span style="font-family:"Times New Roman","serif""></span></span></b></span></span></span><br>
<span style="font-size:11pt"><span style="line-height:150%"><span calibri="" style="font-family:"><b><span style="line-height:150%"><span new="" roman="" style="font-family:" times="">Results: </span></span></b><span style="line-height:150%"><span new="" roman="" style="font-family:" times="">The results of this research showed that the highest average amount of total PAHs and PAH4 were 20.22±5.29 and 6.07±1.41 μg/kg, respectively. Also, the highest average amount of benzo[a]pyrene (BaP) found in all samples was 1.34±0.41 μg/kg, which was lower than the existing standards (EU standard for BaP in fish is 2 μg/kg). The amount of these compounds in different types of canned fish were as follows: canned in olive oil > canned with dill > simple canned fish > canned in salt water. And finally, the amount of these compounds in brand A was higher than in other brands</span></span><span dir="RTL" lang="AR-SA" style="font-size:12.0pt"><span style="line-height:150%"><span b="" lotus="" style="font-family:">.</span></span></span><span style="line-height:150%"><span style="font-family:"Times New Roman","serif""></span></span></span></span></span><br>
<span style="font-size:11pt"><span style="line-height:150%"><span calibri="" style="font-family:"><b><span style="line-height:150%"><span new="" roman="" style="font-family:" times="">Conclusion: </span></span></b><span style="line-height:150%"><span new="" roman="" style="font-family:" times="">Based on the findings of this research and since the total average of each of these compounds is lower than the existing standards in different types of canned fish, it can be said that there is no danger to the consumers.</span></span></span></span></span><br>
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کنسرو ماهی, بنزو[a] پیرن, هیدروکربنهای آروماتیک چند هستهای, استخراج فاز جامد مغناطیسی, کروماتوگرافی گازی/طیف سنجی جرمی
Canned fish, Benzo[a]pyrene, Polycyclic aromatic hydrocarbons, Magnetic solid phase extraction, Gas chromatography-mass spectrometry
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http://ijhe.tums.ac.ir/browse.php?a_code=A-10-253-4&slc_lang=fa&sid=1
Gholamali
Sharifiarab
غلامعلی
شریفی عرب
gh.sharifiarab@gmail.com