Pregled bibliografske jedinice broj: 1101908
Mercury content in olive oil
Mercury content in olive oil // Book of Abstracts of the 12th International Scientific and Professional Conference WITH FOOD TO HEALTH / Knjiga sažetaka s 12. međunarodnog znanstveno-stručnog skupa HRANOM DO ZDRAVLJA / Babić, Jurislav ; Šubarić, Drago ; Jašić, Midhat (ur.).
Osijek : Tuzla: Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2019. str. 98-98 (poster, međunarodna recenzija, sažetak, ostalo)
CROSBI ID: 1101908 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Mercury content in olive oil
Autori
Klarić, Ilija ; Amidžić Klarić, Daniela ; Mornar, Ana
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo
Izvornik
Book of Abstracts of the 12th International Scientific and Professional Conference WITH FOOD TO HEALTH / Knjiga sažetaka s 12. međunarodnog znanstveno-stručnog skupa HRANOM DO ZDRAVLJA
/ Babić, Jurislav ; Šubarić, Drago ; Jašić, Midhat - Osijek : Tuzla : Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2019, 98-98
ISBN
978-953-7005-66-5
Skup
12. međunarodni znanstveno-stručni skup: hranom do zdravlja = 12th International Scientific and Professional Conference: With food to health
Mjesto i datum
Osijek, Hrvatska; Tuzla, Bosna i Hercegovina, 24.10.2019. - 25.10.2019
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
mercury, olive oil, metal contamination, regulatory challenge
Sažetak
Mercury is a toxic heavy metal even at very low concentrations and it has no known nutritional function in humans. Little is known about mercury contamination in olive oil. On the other side, this metal is recognized as a problem element analytically. For all the reasons mentioned above, the aim of this work was to evaluate total mercury content in 34 samples of Croatian olive oil and to compare to maximum allowed value. The mercury content in the investigated olive oil samples was analyzed by using advanced mercury analyzer AMA-254 with HS cuvette (Leco, Czech Republic) under the following conditions: wavelength 253.6 nm, drying time 60 s, decomposition time 150 s, cuvette clear time 45 s and typical sample mass 100 mg. LOD and LOQ values was found to be 18.2 and 30.3 ng/kg, respectively. The presence of mercury, a non-essential heavy metal, was detected in all samples and the values of the total mercury content in olive oils were in the range of 45.4 - 210.7 ng/kg ; mean value 100.2 ng/kg (RSD: 0.9 - 9.9%). It is noteworthy that all analysed olive oil samples had the total mercury content below the internationally established maximum allowed value (100 µg/kg).
Izvorni jezik
Engleski
Znanstvena područja
Farmacija, Prehrambena tehnologija
POVEZANOST RADA
Ustanove:
Farmaceutsko-biokemijski fakultet, Zagreb
