Résultats de la recherche - 9 results
The strategic change of the API fingerprint programme: from verification of authenticity of API sources to identifying potential quality issues
s and the detection of falsified or substandard ones, due to the risks related to the quality of the finished product. With this vision the fingerprint programme was created, where next to conformity ...
Multidimensional chromatographic fingerprinting combined with chemometrics for the identification of regulated plants in suspicious plant food supplements
channels for their purchase. Therefore, some of these products may be ‘suspicious’ and a risk for consumers health. This study aims at developing a screening approach for detection of four regulated plants ...
COMBINATION OF CHEMOMETRICS AND MULTIDIMENSIONAL FINGERPRINTING FOR DETECTION OF REGULATED PLANTS IN PLANT FOOD SUPPLEMENTS
concerns, necessitating an efficient screening approach for detection of the regulated plants in plant food supplements. This study aims at developing a chemometric approach coupled with fingerprinting for ...
Multidimensional Fingerprint Development for the Detection of Tribulus terrestris in Plant Food Supplements
triturations, Tribulus could visually be detected from concentration 1/10 onwards, by comparing the fingerprints with the reference plant. A market study of a total of 20 samples (with potency enhancement as ...
chromatographic fingerprinting for the detection of herbal adulteration and herbal fraud in plant food supplements
Polymeric Chain Reaction (PCR) analysis is the golden standard for the detection and identification of a specific plant, but in case of adulteration, complex mixtures or the necessity of screening for ...
OMCL testing and the API working group: Part of the solution?
to obtain a global image of the sample, to compare to the batches of the (presumed) manufacturer and/or to the data of fingerpint studies performed in the past in order to detect falsifications. In the ...
Detection of regulated and prohibited plants in plant food supplements
Belgium the OMCL is regularly asked to perform analysis in this context, namely to identify/detect a certain plant in a herbal preparation, composed of a mixture of different plants. For this purpose the ...
Use of near infrared spectroscopy and chemometrics for the classification of different Cannabis spp. samples found in Belgium
GC- FID for total-tetrahydrocannabinol detection and quantification with an officially validated method. The analysis of these products was performed by FT- NIR spectrometer (spectra were recorded in ...
Characterization and risk identification of falsified medicines and adulterated dietary supplements
chemometrics to detect prohibited or regulated plants in herbal mixtures. In a new project the service is turning towards multi-dimensional fingerprints and mass spectrometry fingerprints in order to augment ...