Abstract
The aim of this study was to monitor exposure to heavy metal contaminants from habitual diets and to estimate the health risk for the consumer by comparing the analyzed content with the acceptable daily intake (ADI). This study is based on the household consumption as assessed by the National Institute of Statistics (INE) and our department. The number of food groups (237) consumed by the population (national and the 17 Autonomy Communities) is considered. A list of the metal content of foods is included. The data were collected from reports issued by the Ministry of Health, other official organizations, and from specialized literature. The results show that the intakes of arsenic (0.019 mg/person/d), mercury (0.004 mg/person/d), and lead (0.082 mg/person/d) do not reach the ADI, but that of cadmium exceeds the ADI in some geographical areas. The intake of zinc and chromium does not exceed the dietetic recommendations.
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References
G. Varela, O. Moreiras-Varela, and G. Iriarte,Contribución al Estudio de la Alimentación Española, Escuela Nacional de Administración Pública, 1968, pp. 67–154.
G. Varela, D. García, and O. Moreiras-Varela,La Nutrición de los españoles. Diagnóstico y Recomendaciones, Escuela Nacional de Administración Pública, 1971, p. 328.
G. Varela,World Rev. Nutr. Diet 13, 86–104 (1971).
G. Varela, O. Moreiras-Varela, and A. Requejo,Encuesta Sobre Presupuestos Familiares: Estudio Sobre Nutrición, vol. V, INE-IN (CSIC), 1985, pp. 1–1322.
M. M. Andújar, O. Moreiras-Varela, and F. Gil,Tablas de Composición de Alimentos, Instituto de Nutrición (CSIC), Madrid, 1987, pp. 1–19.
G. Varela, O. Moreiras, and A. Carbajal, Nutritional status and food habits in Spain, Third WHO Workshop. Promotion of Healthy Nutrition as Part of Lifestyles Conducive to Health, 1988, p. 41.
R. Montoro, N. Ibáñez, and R. Catalá,Rev. Agriquím. Tecnol. Aliment. 22, 265 (1982).
R. Catalá, L. Durán, and J. Llácer,Rev. Agroquím. Tecnol. Aliment. 17, 197 (1977).
Guatelli, Gallego Gándara de Fernicola, Neira Rodríguez, and Franchetti.Anal. Bromatol. 25, 321 (1973).
M. Mariño and M. Martín,Anal. Bromatol. 28, 155 (1976).
B. Barrera, C. de Juan, and B. Martínez,Anal. Bromatol. 33, 211 (1981).
T. Isasa and M. Rincón,Anal. Bromatol 34, 71 (1983).
F. Lozano and L. Galindo,Rev. Toxicol. Española 4, 137 (1987).
V. Ruiz,Grasas y aceites 37, 97 (1986).
Mc Cance and WiddowsonThe Composition of Foods, ed. Elsevier/North-Holland Biomedical 1978, pp. 1–417.
Mc Cance and WiddowsonFirst Supplement of the Composition of Foods, Elsevier/North-Holland Biomedical, 1980.
S. W. Souci, W. Fachmann, and H. Kraut,Food Composition and Nutrition Tables 1981–1982, Wissenschaftliche Verlagsgesellschaft, Stuttgart, 1981.
J. Kumpulainen and R. Tahvonen, Report on the Activities of the Subnetwork on Trace Elements Status in Food, 1989 Consultation of the European Cooperative Research Network on Trace Elements, FAO, Roma, 1989, pp. VI1-VI27.
FAO/WHO Codex Alimentarius. Contaminants, vol. XVII, Roma, 1984, pp. 1–33.
WHO/FAO Guidelines for the Study of Dietary Intakes of Chemical Contaminants, WHO offset Publ. No. 87, Geneva, 1985, pp. 6–102.
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Moreiras, O., Cuadrado, C. Theoretical study of the intake of trace elements (nutrients and contaminants) via total diet in some geographical areas of Spain. Biol Trace Elem Res 32, 93–103 (1992). https://doi.org/10.1007/BF02784592
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DOI: https://doi.org/10.1007/BF02784592