The effect of storage of canned juices on content of the metals Fe, Cu, Zn, Pb, Sn, Al, Cd, Sb and Ni.
The increase in concentration of iron, copper, zinc, lead, antimony, aluminium, cadmium, tin and nickel over a 2 year's time of juices of peach (prunus persica), pear (pyrus communis), apricot (prunus vulgaris) and apple (malus pumila) was determined. The results show a considerable increase in Fe, Cu, Pb, Zn and Sn with time, while the change in Al, Cd, Ni and Sb is negligible.
Arvanitoyannis
I
I
Laboratory of Organic Chemical Technology, Aristotle University of Thessaloniki, Greece.
D000535:Aluminum / Q000032:analysis; D000965:Antimony / Q000032:analysis; D001628:Beverages / Q000032:analysis*; D002104:Cadmium / Q000032:analysis; D003300:Copper / Q000032:analysis; D005506:Food Contamination / Q000032:analysis*; D005519:Food Preservation; D005638:Fruit / Q000032:analysis*; D006801:Humans; D007501:Iron / Q000032:analysis; D007854:Lead / Q000032:analysis; D008670:Metals / Q000032:analysis*; D009532:Nickel / Q000032:analysis; D014001:Tin / Q000032:analysis; D015032:Zinc / Q000032:analysis
D008670:Metals; D002104:Cadmium; D007854:Lead; D014001:Tin; D003300:Copper; D009532:Nickel; D000965:Antimony; D000535:Aluminum; D007501:Iron; D015032:Zinc