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، جلد ۱۱، شماره ۲، صفحات ۱-۶
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Residue Levels and Risk Assessment of Pesticides in Pistachio Nuts in Iran |
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| چکیده انگلیسی مقاله |
Background: Pistachio is one of the main nutrients, not only as a strategic crop but also as a main type of nut, in Iranians' food cycle. The aim of this study was to measure the relative safety of Iranian pistachio based on the standard pesticide's residue limits, which should be monitored and assessed in the cultivation of pistachio in order to confirm its public health. Methods: Fifty samples of pistachios of different brands were collected from Tehran markets in 2015. QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) sampling method was used in order to determine the pesticide's residue in the pistachio nuts by Gas chromatography/Mass spectrometry (GC/MS).The method was validated with related parameters. Recovery took place at five concentration rates (n=3) ranging from 81.40% to 93.08% with the majority of RelativeStandard Deviation being lower than 20%. Limits of detection and quantification for all the pesticides were 2µg/kg and10µg/kg, respectively. The validated method seemed to be appropriate for the analysis of pesticide's residue in pistachio nuts. The pesticide's residue was analyzed in 50 pistachio samples obtained from different markets. Results: Identified pesticides included fenitrothion, carbaryl and diazinon. Detectable pesticide's residue existed in 10% (5 samples) of the samples. Conclusion: All the results were compared with the Iran's National Standards and the European Maximum Residue Limits. As compared to the acceptable daily intake, the calculated daily intake of each pesticide was much lower than the standard level, which could not cause any public health problem. |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
| Azadeh Emami
MSc of Toxicology, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
| Zahra Mousavi
Department of Pharmacology & Toxicology, Pharmaceutical Sciences Branch, Islamic Azad University (IAUPS), Tehran, Iran.
| Vahid Ramezani
PhD of Pharmaceutics, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
| Shahram Shoeibi
PhD of Food Chemistry, Food and Drug Laboratory Research Center, Tehran, Iran.
| Hossein Rastegar
PhD of Pharmacology, Food and Drug Laboratory Research Center, Tehran, Iran.
| Maryam Amirahmadi
PhD of Toxicology, Food and Drug Laboratory Research Center, Tehran, Iran.
| Iman Emami
Department of Food Science and Technology, Yazd, Branch Islamic Azad University, Yazd, Iran.
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| نشانی اینترنتی |
http://ijt.arakmu.ac.ir/browse.php?a_code=A-10-361-1&slc_lang=en&sid=1 |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/2737/article-2737-2049594.pdf |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
عمومی |
| نوع مقاله منتشر شده |
پژوهشی |
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