Estimation of the dietary intake of acrylamide by German infants, children and adolescents as calculated from dietary records and available data on acrylamide levels in food groups. 2004

Annett Hilbig, and Natja Freidank, and Mathilde Kersting, and Michael Wilhelm, and Jürgen Wittsiepe
Research Institute of Child Nutrition (FKE), Dortmund, Germany. hilbig@fke-do.de

Dietary intakes of acrylamide for the general population were estimated by FAO/WHO to be in the range of 0.3 to 0.8 microg/(kg(bw) *d). It was supposed that children and adolescents would generally have intakes twice to three times higher than adults. However, relevant data is rare. Therefore, 3- or 7-day dietary records (n = 2956) from infants, children and adolescents aged 0.5 to 18 years from the DONALD study (2001) and other studies (RUB studies) were evaluated to estimate the potential dietary intake of acrylamide. Statistical data of the intake of 6 food groups relevant for acrylamide exposure were combined with available data for ranges of acrylamide concentrations in more than 1500 foods in Germany. Scenarios were calculated assuming minimum, median and maximum acrylamide concentration in food groups. Assuming median (minimum; maximum) acrylamide concentrations in foods and mean consumed food amounts, the calculated intake of acrylamide ranged from 0.21-0.43 (0.12-0.19; 0.98-1.79) microg/(kg(bw) *d) between the age groups from <1 to <19 years in the DONALD study and was 0.61 (0.21; 2.58) microg/(kg(bw) *d) from 1 to <7 years in the RUB studies. The highest intake was calculated for children aged 1-<7 years. The highest proportions of total intake of acrylamide came from the intake of commercial baby food (86-91%) in infants, and bread (18-46%), pastries (16-35%), and potato products (7-35%) in children and adolescents, depending on scenario and age. Our estimated data are in the range of reports from the literature for adolescents and adults in Germany and other European countries and lower than reports for infants. Our results do not confirm that children and adolescents will have higher exposures to acrylamide than adults. Practical suggestions to lower the risk of acrylamide exposure by food without decreasing the quality of the nutrition in the diet are given.

UI MeSH Term Description Entries
D007223 Infant A child between 1 and 23 months of age. Infants
D002648 Child A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. Children
D002675 Child, Preschool A child between the ages of 2 and 5. Children, Preschool,Preschool Child,Preschool Children
D004032 Diet Regular course of eating and drinking adopted by a person or animal. Diets
D004034 Diet Surveys Systematic collections of factual data pertaining to the diet of a human population within a given geographic area. Diet Survey,Survey, Diet,Surveys, Diet
D005858 Germany A country in central Europe, bordering the Baltic Sea and the North Sea, between the Netherlands and Poland, south of Denmark. The capital is Berlin.
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293 Adolescent A person 13 to 18 years of age. Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D015992 Body Mass Index An indicator of body density as determined by the relationship of BODY WEIGHT to BODY HEIGHT. BMI Quetelet Index,Quetelet's Index,Index, Body Mass,Index, Quetelet,Quetelets Index

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