Analysis of the cobalt content in Australian foods.
The cobalt content of Australian foods is unknown, and as this content is, at least in part, related to the respective concentrations in the Australian soil, data collected previously in other countries may not reflect the levels in Australian produce. To compare reported food cobalt levels to that found in Australian foods, one hundred and fifty different food and beverage items from each of the major food groups were selected for analysis, based on annual sales figures in Australia. Food digests were analysed for cobalt content using a Finnigan High Resolution Inductively Coupled Plasma Mass Spectrometer. While some variation in cobalt content was seen in a small selection of foods from different States, in general terms, the cobalt content of Australian foods is similar to that seen in data from other countries.
Hokin
Bevan
B
School of Applied Science, University of Newcastle, NSW, Australia. bevan@sah.org.au
Adams
Michelle
M
Ashton
John
J
Louie
Honway
H
D001315:Australia; D003035:Cobalt / Q000008:administration & dosage / Q000032:analysis*; D004032:Diet; D005504:Food Analysis; D006801:Humans; D013058:Mass Spectrometry / Q000379:methods*; D009751:Nutritional Requirements
D003035:Cobalt