Abstract
Duplicate portions of all foods and beverages consumed by 15 Swedish women during seven consecutive 24-h periods were collected and analyzed for 17 elements (Al, As, Ca, Cd, Co, Cr, Cu, Fe, Hg, K, Mg, Mn, Na, Ni, Pb, Se, and Zn), mainly by atomic absorption spectrophotometry after dry ashing. Considerable emphasis was placed on analytical quality assurance. For this purpose, a set of six different simulated diet reference materials, consisting of a number of foods mixed in different proportions was prepared. A procedure for performance evaluation using these reference materials was developed. The results of the study indicate that the dietary intake of essential mineral elements is generally adequate, and the intake of undesirable elements is low.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.