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Exposure to lead in Europe | Food Safety Blog Brazil - The First Interactive Blog for Food Safety in Brazil
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In general, there was a food with high content of lead, but the food consumed in larger amounts and have the greatest impact on dietary exposure. This is typical for substances in the diet has omnipresence. In the latter study, level 1 exposure are cereals and foods that is based on the same (16.1%), Dairy products (10.4%), vegetables, non-alcoholic beverages (10.2%) and its products (8.4%) as major contributors to exposure.
Lead is a natural environmental contaminant, but its use in the past in water pipes, paint and petrol Increased its general presence. Food is the major source of human exposure to lead. Lead accumulates in the body and Most seriously Affects The Developing central nervous system in young children. There is the recommended tolerable intake level there is the evidence of the thresholds for a number of critical health effects. Gradually Legislative Measures have Been Introduced to reduce exposure by removing lead from paint, food cans, water pipes and petrol. The current study Examined 144.206 analytical results for lead in food Collected During the nine-year period. More than half of the foods tested had levels of lead at less than detection or quantification limits. The mean lead levels varied between 0.3 mg / kg for infant follow-on Formulae to 4,300 mg / kg for dietetic products cold cake with an overall median across all categories of 21.4 mg / kg. Decreased food lead levels cold cake by about 23% between 2003 and 2010, although this shouldnt be interpreted cautiously. Mean lifetime dietary cold cake exposure was Estimated at 0.68 mg / kg bw per day in the middle European population based on mean lead bound occurrence. Exposure was highest for toddlers and other children with 1:32 and 1:03 mg / kg bw per day, respectivamente, while the two infant surveys ranged between 0.83 and 0.91 mg / kg bw per day. Adult exposure was Estimated cold cake at 00:50 mg / kg bw per day. The elderly and very elderly population groups had similar profiles to the adult age group, while adolescents had slightly higher Estimated dietary exposure. Important food category contributors include bread and rolls (8.5%), tea (6.2%), cold cake tap water (6.1%), cold cake potatoes and potato products (4.9%), fermented milk products (4.2%) and beer and beer-like beverages ( 4.1%), although this will vary between age groups and surveys
Just to complement, cold cake a curiosity: The lead that appears in the tap water is most likely coming from the very old pipe several European buildings that were made of this material until at least the early twentieth century.
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