نتایج جستجو برای: target hazard quotient thq
تعداد نتایج: 473268 فیلتر نتایج به سال:
This study was conducted to determine the polycyclic aromatic hydrocarbons (PAHs) levels and health risk of yogurt butter samples collected from Tehran using MSPE/GC-MS (magnetic solid-phase extraction/gas chromatography-mass spectrometry). The results revealed that limit detection (LOD) quantification (LOQ) were ranged 0.040 0.060 0.121 0.181 μg/kg, respectively; with recoveries 86.1% 100.3%. ...
با توجه به اهمیت استفاده از سبزیجات سا لم، کنترل غلظت عناصر سنگین جهت حفظ سلامتی مصرف کننده حائز اهمیت است . لذا این تحقیق با هدف ارزیابی پتانسیل خطر فلزات سنگین بر سلامت انسان نسبت به بیمار ی های سرطانی و غیر سرطانی از طریق مصرف محصولات کشاورزی در استان اصفهان انجام شده است . نمونه ها شامل گندم ، برنج، هویج ، پیاز، سبزیجات برگی و سیب زمینی بودند که برای ارزیابی (hazard index) و شاخص خطر (targe...
High levels of metal(oid)s in soil or food pose a severe health risk to humans. The potential toxicants find their way into the living systems via chain, following bioaccumulation edible plants, including leafy vegetables grown irrigated with contaminated water, respectively. current study determines vanadium (V), chromium (Cr), nickel (Ni), copper (Cu), arsenic (As), lead (Pb), and cadmium (Cd...
In this work, an evaluation of the air two Italian industrial cities, Turin and Biella, has been performed to identify main sources affecting its quality evaluate evolution along 15 years. These cities are placed at border Po valley, one most polluted areas Europe, automotive textile industries have their economic sectors. The elemental analysis PM10 collected there in 2007 by ICP-MS ICP-AES. r...
The present study was conducted to evaluate the effect of traditional Bengal culinary practice on heavy metal content four carp species (Labeo rohita, Catla catla, Cirrhinus cirrhosus, and Hypophthalmichthys molitrix). Fish samples were collected from seven different farms located in Rajshahi district Bangladesh. processed cooked a currying method concentrations five metals (Pb, Co, Cr, Cd, Ni)...
Abstract Mariout Lake is one of the Northern Nile-Delta Lakes in Egypt that receives agricultural, industrial and domestic effluents through several drains. The present study aims to evaluate levels some heavy metals (HMs) water edible parts Oreochromis niloticus Lake, addition studying pollution indices potential human health risks. studied HMs were order Fe > Zn Mn Pb Cu Ni Cd. However, re...
Indexical appraisal of potentially toxic elements (PTEs) in sediment and fish riverine ecosystem give valuable information for environmental management. In this research, PTEs were measured soft tissues six species from an important breeding river (Halda) Bangladesh to assess quality human health risks. The abundance sediments varied the decreasing order Fe > K Ca Ti Zr Sr Rb Mn Zn Cu Ni Pb Co....
Although fish are often recommended as a component of healthy diet, the environmental accumulation heavy metals in many species has been considerable concern for those weighing nutritional health benefits against adverse toxic outcome excess intake metals. This study aimed to determine concentration essential and tissues Catla catla Mangla Lake assess possible risk consumers. Fifty samples were...
Fish and marine mammal consumption are an important pathway for human exposure to mercury. The low mercury content in shellfish poses a low mercury health risk to people who consume shellfish. The objectives of this study are to detect mercury concentrations in different species of shellfish and to calculate the mercury health risk from shellfish consumption among traditional residents near nor...
Migration of bisphenol A and its related compounds in canned seafood and dietary exposure estimation
Abstract The present study sought to investigate the migration of target bisphenols, such as BPA, BPF, BADGE, BADGE·H2O, BADGE·2H2O, and BFDGE in 102 samples several canned seafood, namely Antarctic krill, scallop, oysters, mussel, clam, mantis shrimp stored for months at different temperatures through a high-performance liquid chromatographic-fluorescence detector (HPLC-FLD) combined with micr...
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