determination of heavy metals; mercury, cadmium, lead and arsenic in different types of canned tuna fish in tehran
نویسندگان
چکیده
منابع مشابه
Evaluation the amount of Lead, Cadmium, Mercury, Nickel and Tin in canned tuna fish available in Neyshabur markets in 2017
Introduction Marine products play a significant role in providing food for the people of the world, but rapid population growth and industrialization have led to the introduction of pollutants such as heavy metals into aquatic animals, one of the main pollutants of these important food sources. Materials & Methods This study was conducted in 2017 on 30 canned tuna fish that were purchased ran...
متن کاملEvaluating Total Mercury and Methyl Mercury Contents in Canned Tuna Fish of the Persian Gulf
Due to hygienic risks of mercury residues in food and marine originated supplements, measuring total mercury and methyl mercury contents of canned tuna as a highly consumable marine food product is essential. In this study, 40 canned Tuna fish (from Persian Gulf) were collected in 2015 and then flame atomic absorption spectrometer (FAAS) and thermo gas chromatography mass spectrophotometry were...
متن کاملEvaluating Total Mercury and Methyl Mercury Contents in Canned Tuna Fish of the Persian Gulf
Due to hygienic risks of mercury residues in food and marine originated supplements, measuring total mercury and methyl mercury contents of canned tuna as a highly consumable marine food product is essential. In this study, 40 canned Tuna fish (from Persian Gulf) were collected in 2015 and then flame atomic absorption spectrometer (FAAS) and thermo gas chromatography mass spectrophotometry were...
متن کاملHeavy metals content of canned tuna fish marketed in Tabriz, Iran
Some heavy metals are dangerous to health and there is rising concern about the quality of foodstuffs in some parts of the world. Fish, particularly Tuna fish, can concentrate huge quantities of several metals from water and they even play a significant role in human nourishment. OBJECTIVES: In this study, the concentrations of mercury and four trace metals in five brands of canned tuna samples...
متن کاملStudy of the concentration of Arsenic, Cadmium and lead heavy metals in different types of domestic and imported Rice of Iran
Background & Aims of the Study: Soil and water pollution with heavy metals is considered one of the most important environmental tensions for plants. These metals can endanger human life through food chain. Rice is one of the high consumption type of grains in the world that is widely seen in the diet of people. Thus present research seeks to study the rate of Arsenic, Cadmium and Lead in diffe...
متن کاملDetermination of Mercury in Fish (Otollithes ruber) and Canned Tuna Fish in Khuzestan and Shiraz, Iran
In this study mercury was determined in canned tuna fish produced and distributed in Iran after digestion by the standard methods of AOAC. Mercury contents in fish and canned tuna fish were determined by cold vapor atomic absorption spectrophotometer. The metal content, expressed in mg/kg wet weight for mercury varied from 0.017 to 0.394 (average of 0. 089) and 0.023 to 0.529 (average of 0.146)...
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عنوان ژورنال:
research in pharmaceutical sciencesجلد ۷، شماره ۵، صفحات ۰-۰
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