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Determination of total and inorganic arsenic in food


Šabarić, Jasenka; Kuharić, Željka; Bošnir, Jasna; Krivohlavek, Adela; Ivešić, Martina
Determination of total and inorganic arsenic in food // Archives of industrial hygiene and toxicology 69, Suppl. 1 / Šostar, Zvonimir ; Šikić, Sandra ; Krivohlavek, Adela (ur.).
Zagreb: Institute For Medical Research and Occupational Health, 2018. str. 31-31 (predavanje, međunarodna recenzija, sažetak, znanstveni)


Naslov
Determination of total and inorganic arsenic in food

Autori
Šabarić, Jasenka ; Kuharić, Željka ; Bošnir, Jasna ; Krivohlavek, Adela ; Ivešić, Martina

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Archives of industrial hygiene and toxicology 69, Suppl. 1 / Šostar, Zvonimir ; Šikić, Sandra ; Krivohlavek, Adela - Zagreb : Institute For Medical Research and Occupational Health, 2018, 31-31

Skup
2nd International Congress on Food Safety and Quality "Food Life Cycle"

Mjesto i datum
Opatija, Hrvatska, 13.-16.11.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
arsenic species ; fish ; HPLC-ICP-MS ; ICP-MS ; maximum level ; rice

Sažetak
The most common reasons for the presence of arsenic in the environment are the result of human activity or geological sources. It deposits in soil, water and air and over time it accumulates in the plant and animal world and thus enters the human food chain. The International Agency for Research on Cancer (IARC) ranked arsenic in a group of carcinogenic compounds. Its toxicity depends on the chemical form in which it is present. Therefore, the health risk is estimated not only based on the concentration of total arsenic in the product but is determined by its species. In this research, fish and rice samples were analyzed for the presence of total arsenic and its species (inorganic arsenic). The amount of total arsenic was determined by ICP-MS technique and inorganic arsenic was determined by HPLC-ICP-MS technique. During 2017 and 2018, 184 fish samples and 23 rice samples and rice-based products were analyzed. The analyzed fish samples contained 0.21 to 3.82 mg/kg of total arsenic, while two samples of sharks contained arsenic in concentration of 20.2 mg/kg and 35.6 mg/kg. In the analyzed rice samples, the concentration of total arsenic ranged from 0.52 mg/kg to 1.05 mg/kg and the concentration of inorganic arsenic ranged from <0.03 to 0.28 mg/kg. All analyzed rice samples and rice-based products were rated as compliant. The maximum allowed concentration for total arsenic in fish is prescribed in some non-EU countries and is 2.0 mg/kg. In the European Union there are no legal regulations which are regulating the maximum allowed concentration of total arsenic in food. The legal regulation exists only for inorganic arsenic in rice and rice-based products. Values range from 0.10 mg/kg to 0.30 mg/kg, depending on the product type. All analyzed products, which contain total arsenic and do not have prescribed maximum allowed concentrations, must be subjected to a risk assessment to determine their safety for consumption. From the results obtained by this research, we concluded that there is a need to determine the maximum allowed concentrations of total and inorganic arsenic in fish products in order to quickly determine compliance and safety of consumption, without further risk assessment.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Javno zdravstvo i zdravstvena zaštita, Prehrambena tehnologija



POVEZANOST RADA


Projekt / tema
KK.01.1.1.02.0004 - Centar za sigurnost i kvalitetu hrane (Adela Krivohavlek, MZO)

Ustanove
Nastavni zavod za javno zdravstvo "Dr. Andrija Štampar"

Profili:

Avatar Url Jasna Bošnir (autor)

Avatar Url Adela Krivohlavek (autor)

Avatar Url Martina Ivešić (autor)

Citiraj ovu publikaciju

Šabarić, Jasenka; Kuharić, Željka; Bošnir, Jasna; Krivohlavek, Adela; Ivešić, Martina
Determination of total and inorganic arsenic in food // Archives of industrial hygiene and toxicology 69, Suppl. 1 / Šostar, Zvonimir ; Šikić, Sandra ; Krivohlavek, Adela (ur.).
Zagreb: Institute For Medical Research and Occupational Health, 2018. str. 31-31 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Šabarić, J., Kuharić, Ž., Bošnir, J., Krivohlavek, A. & Ivešić, M. (2018) Determination of total and inorganic arsenic in food. U: Šostar, Z., Šikić, S. & Krivohlavek, A. (ur.)Archives of industrial hygiene and toxicology 69, Suppl. 1.
@article{article, year = {2018}, pages = {31-31}, keywords = {arsenic species, fish, HPLC-ICP-MS, ICP-MS, maximum level, rice}, title = {Determination of total and inorganic arsenic in food}, keyword = {arsenic species, fish, HPLC-ICP-MS, ICP-MS, maximum level, rice}, publisher = {Institute For Medical Research and Occupational Health}, publisherplace = {Opatija, Hrvatska} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE