Determining low concentration levels of sulphites in foods such as garlic was the most challenging investigation last year due to interferences, according to the Government Chemist Annual Review.
The Government Chemist is to build capability in molecular biology (next generation sequencing), NMR and protein mass spectrometry in the next few years.
Illegal dyes and the choking hazards of jelly mini-cups were two issues that resurfaced after gaps of several years, according to the Government Chemist annual review.
Work came after FSA referred sample and cumin testing
DNA testing and mass spectrometry have been used to confirm almond in paprika and not mahaleb which was found in cumin as part of earlier nut and spice-related recalls.
Public confidence in the UK food chain has come under particular spotlight after recent incidents, according to the UK Government Chemist’s annual review.
