Summary
Lead and cadmium contents of berries and vegetables of both domestic and imported origin were studied in samples collected from the Finnish food industry (berries) or from large wholesale markets (vegetables) located in Southern and Central Finland.
Contents of Pb and Cd were analysed by GFAAS after wet digestion using concentrated HNO3.
The contents of heavy metals in berries and vegetables were either very low, at the same level or lower than reported earlier from Sweden, the Netherlands and the USA. The mean contents of Pb (μg/kg) and Cd (μg/kg) in berries and vegetables on the Finnish Market in 1987 were respectively: strawberry 11, 24; black currant 23, 2; red currant 27, 7; apple 2, <1; tomato 3, 2; cucumber 2, <1; carrot 8, 10; onion 4, 18; white cabbage 3, 3; cauliflower 6, 5 and lettuce 8, 13.
The results of the present study are in agreement with those of a Finnish Market Basket study showing that berries and vegetables only slightly contribute to the total lead and cadmium intake in Finland.
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References
Sillanpää M (1988) Ann Agric Fenn 27:177–190
Yläranta T (1989) Koetoim. ja Käyt. 43:56 (in Finnish)
Alloway BJ, Jackson AP, Morgan H (1990) Sci Total Environ 91:223–226
Alloway BJ, Thornton I, Smart GA, Sherlock JC, Quinn MJ (1988) Sci Total Environ 75:41–69
Ellen G, van Loon JW, Tolsma K (1990) Z Lebensm Unters Forsch 190:34–39
Gunderson EL (1987) AOAC Source Document No 1
Jorhem L, Mattsson P, Slorach S (1984) Vår Föda 36 (suppl 3):135–208
Anon. (1987) Resume of the committee report of the state advisory board on nutrition 1987:3
Kumpulainen J, Tahvonen R (1989) In: Report of the 1989 consultation of the European cooperative research network on trace elements, Lausanne, Switzerland, 5–8 September 1989. FAO, Rome
Kumpulainen J, Paakki M, Tahvonen R (1988) Fresenius Z Anal Chem 332:685–688
Wiersma D, Van Goor BJ, Van Der Veen NG (1986) J Agric Food Chem 34:1067–1074
Wolnik KA, Fricke FL, Capar SG, Braude GL, Meyer MW, Satzger RD, Bonnin E (1983) J. Agric Food Chem 31:1240–1244
Wolnik KA, Fricke FL, Capar SG, Meyer MW, Satzger RD, Bonnin E, Gaston CM (1985) J Agric Food Chem 33:807–811
Kumpulainen J, Sinisalo M, Paakki M, Tahvonen R (1987) Kem-Kemi 14:1055
Kumpulainen J, Tahvonen R (1990) In: Järvisalo J (ed) Vitamins and trace elements in the Finnish diet. Publications of the Social Insurance Institution, Finland, ML 97, p. 11–27 (in Finnish)
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Tahvonen, R., Kumpulainen, J. Lead and cadmium in berries and vegetables on the Finnish market 1987–1989. Fresenius J Anal Chem 340, 242–244 (1991). https://doi.org/10.1007/BF00321776
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DOI: https://doi.org/10.1007/BF00321776