Sökning: onr:"swepub:oai:DiVA.org:oru-71855" > Mineral Composition...
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000 | 03390naa a2200445 4500 | |
001 | oai:DiVA.org:oru-71855 | |
003 | SwePub | |
008 | 190128s2018 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-718552 URI |
024 | 7 | a https://doi.org/10.3390/ijerph151226742 DOI |
040 | a (SwePub)oru | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Juranović Cindrić, Ivau Department of Chemistry, Faculty of Science, University of Zagreb, Zagreb, Croatia4 aut |
245 | 1 0 | a Mineral Composition of Elements in Walnuts and Walnut Oils |
264 | c 2018-11-27 | |
264 | 1 | b MDPI,c 2018 |
338 | a electronic2 rdacarrier | |
520 | a Walnuts (Juglans nigra) are considered to be a functional food. In the present study, twenty one macro-, micro-, and trace elements (Al, As, B, Ba, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Se, Sr, and Zn) were selected to be determined in walnuts and walnut oils. The beneficial content of essential elements could be shown by the obtained results, the macro-elements Ca, K, Mg, and Na being present in nuts with 1062 mg/kg, 2771 mg/kg, 1426 mg/kg, and 42.3 mg/kg, respectively. Regarding micro- and trace elements, the following order (decreasing content) was found: Mn > Fe > Zn > B, Mo > Cu > Ni > Co > Al > Sr > Ba > Li > Pb > Se > Cr > As > Cd. Furthermore, the potentially toxic trace elements (As, Cd, Pb) determined were below the maximum allowed values in most of the investigated walnut samples. A comparison of oils and nuts revealed that the former contain lower concentrations of all elements analyzed except for Fe and Zn. This suggested the origin from contamination during oil processing. Fe influences the oil oxidation rate, thus its entry during production should be avoided. | |
650 | 7 | a NATURVETENSKAPx Kemix Analytisk kemi0 (SwePub)104012 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Analytical Chemistry0 (SwePub)104012 hsv//eng |
653 | a Essential elements | |
653 | a minerals | |
653 | a potentially toxic elements | |
653 | a PTWI | |
653 | a walnuts | |
653 | a walnut oil | |
653 | a Chemistry | |
653 | a Kemi | |
700 | 1 | a Zeiner, Michaela,d 1973-u Örebro universitet,Institutionen för naturvetenskap och teknik,School of Science and Technology, Örebro University, Örebro, Sweden; Division of Analytical Chemistry, Department of Chemistry, BOKU—University of Natural Resources and Life Sciences, Austria,Man-Environment-Technology Research Centre4 aut0 (Swepub:oru)mzr |
700 | 1 | a Hlebec, Dorau Department of Chemistry, Faculty of Science, University of Zagreb, Zagreb, Croatia4 aut |
710 | 2 | a Department of Chemistry, Faculty of Science, University of Zagreb, Zagreb, Croatiab Institutionen för naturvetenskap och teknik4 org |
773 | 0 | t International Journal of Environmental Research and Public Healthd : MDPIg 15:12q 15:12x 1661-7827x 1660-4601 |
856 | 4 | u https://doi.org/10.3390/ijerph15122674y Fulltext |
856 | 4 | u https://oru.diva-portal.org/smash/get/diva2:1282994/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print |
856 | 4 | u https://www.mdpi.com/1660-4601/15/12/2674/pdf |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-71855 |
856 | 4 8 | u https://doi.org/10.3390/ijerph15122674 |
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