J. Swerts et al., DAILY DIETARY-INTAKE OF COPPER AND ZINC BY SEVERAL POPULATION GROUPS IN BELGIUM - PRELIMINARY REPORTS, Journal of trace elements and electrolytes in health and disease, 7(3), 1993, pp. 165-169
Atomic absorption spectrometry is used to determine copper and zinc co
ntent of several duplicate meals consumed by different population grou
ps in the Antwerp region (Belgium). Daily elemental intake, beverages
not included, is calculated and proven to be below the recommended dai
ly allowances (National Academy of Sciences, USA), except for copper i
ntake by macrobiotics. Values obtained in this study are compared with
scarce data on intake by similar groups in other countries.