Naslov
The results of voltammetric determination of lead and cadmium in the flour and bread are different depending upon the wet and dry method of digestion of the biological matrix
(The results of voltammetric determination of lead and cadmium in the flour and bread are different depending upon the wet and dry method of digestion of the biological matrix)

Autori
Ivičić, Nikola ; Lučić, Marija ; Momčilović, Berislav

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

Izvornik
10th International Symposium on trace elements in man and animal; Book of Abstracts / Favier, Alain E. - Grenoble : Joseph Fourier University, 1999

Skup
10th International symposium on Trace Metals in Man and Animal

Mjesto i datum
Évian-les-Bains, Francuska, 02.07.1999

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Lead and cadmium; flour and bread; wet and dry digestion; voltammetry

Sažetak
Flour and bread are an important source of human dailiy dietary exposure to heavy metal lead and cadmium. The results of the chemical analysis of the trace amounts of lead and cadmium in food products are different from those when the elements are presented in solution, i.e.,they depend to a great extent upon the composition of the biological matrix. The methods of the destruction of the biological matrix also differ and therefore we aimed to investigate the content of lead and cadmium in the flour and bread prepared from that very same flour after wet and dry ashing of the samples. The wet ashing method would yield lead and cadmium values in the flour and bread then dry ashing method. This results may be important when assessing the maximal concentrarions of lead and cadmium in the human diet and the possible risks of human environmental exposure.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne medicinske znanosti

POVEZANOST RADA