Forskning

May 3, 2017

Migration of aluminium from food contact materials to food – a health risk for consumers? Part II of III: migration of aluminum from drinking bottles and moka pots made of aluminium to beverages

T Stahl et al, 2017, Migration of aluminium from food contact materials to food – a health risk for consumers? Part II of III: migration of aluminum from drinking bottles and moka pots made of aluminium to beverages, Environmental Sciences Europe, 29.18.

ABSTRACT:

BACKGROUND: Drinking bottles and stove-top moka pots made of aluminum have become very popular. Storing drinks in bottles and preparing coffee in a moka pot may result in the migration of aluminum to the beverage.

RESULTS/CONCLUSIONS: In a systematic study of aluminum drinking bottles, it has been shown that drinking a mixture of apple juice and mineral water in an aluminum bottle may reach 86.6% of the total weekly intake (TWI) for adults, and drinking tea from an aluminum bottle may exceed the TWI (145%) for a child weighing 15 kg. In contrast, preparing coffee in an aluminum moka pot results in a maximum of 4% to TWI, if an average of 3.17 L coffee is consumed per week, even if the pots are washed in the dishwasher, against the explicit instructions of the manufacturer.