Screening for nanoparticles in complex matrices within a regulatory framework: are we there yet?

Last updated on 23-8-2019 by Anonymous (non vérifié)

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Scientific poster, presentation or proceeding




Silver (Ag) is a food additive (E174) approved by the European Commission to be used for the external coating of confectionery, for decoration of chocolates, and in liqueurs. It is commercially distributed in its pristine powder and sheet form, and in confectionary products. The presented work is part of a larger project that aims at a systematic examination of silver (E174) food additives and food items containing silver, available on the market in line with Regulation (EU) N° 1169/2011. Ten pristine samples of E174 and ten food items containing E174 were investigated for their number-base…

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