Zoekresultaten - 27 results
Mass Spectrometric Fingerprinting to Detect Fraud and Herbal Adulteration in Plant Food Supplements
plants in plant mixtures is sparsely researched. This paper aims to check its value for herbal adulteration concerning plants with slimming as an indication. Moreover, it is among the first to exploit the ...
Quality Control and Safety Assessment of Online-Purchased Food Supplements Containing Red Yeast Rice (RYR).
by means of a newly developed LC- MS / MS methodology that was validated according to ISO 17025. Moreover, these supplements were also screened for possible adulteration and any contamination by ...
Full Characterisation of Heroin Samples Using Infrared Spectroscopy and Multivariate Calibration
Volume 29, Issue 5 (2024) Keywords: adulterants; ATR-IR; chemometrics; diacetylmorphine; diluents; mobile detection approaches Abstract: The analysis of heroin samples, before use in the protected ...
Multidimensional chromatographic fingerprinting combined with chemometrics for the identification of regulated plants in suspicious plant food supplements
especially in the western world, is observed. High consumer demands increased the vulnerability of these products to malpractices such as adulteration and fraud, which further led to opening up various illicit ...
RETAIL DRUG QUALITY PROJECT ON HEROIN: A QUALITATIVE AND QUANTITATIVE APPROACH
Publication Type: Dissertation Authors: Sybrien Lievens; Eric Deconinck; Michael Canfyn; Margot Balcaen Source: VUB, Brussels, Belgium, p.31 (2023) Keywords: adulterants Heroine Narcoreader ...
Multidimensional Chromatographic Fingerprinting Combined with Chemometrics for the Identification of Regulated Plants in Suspicious Plant Food Supplements.
susceptible to adulteration and fraud. This necessitates a screening approach for the detection of regulated plants in plant food supplements, which are usually composed of complex plant mixtures, thus making ...
Pesticides, trace elements and pharmaceuticals in tea samples available in Belgian retail shops and the risk associated upon acute and chronic exposure
performed a risk assessment for these samples. No chemical adulteration could be detected in dry tea material. More than 38% of the dry leaves samples contained at least one pesticide exceeding the maximal ...
CHROMATOGRAPHIC FINGERPRINT DEVELOPMENT FOR THE DETECTION OF TRIBULUS TERRESTRIS IN PLANT FOOD SUPPLEMENTS
herbal adulteration MS. Tribulus terrestris UHPLC Abstract: Background: Erectile dysfunction (ED) characterized by the inability to achieve or maintain erection during sexual activity, is a common disorder ...
chromatographic fingerprinting for the detection of herbal adulteration and herbal fraud in plant food supplements
popularity of PFS resulted in the development of a market offering a wide range of products, representing high profits. Unfortunately, this made these products also vulnerable for fraud and adulteration ...
Detection of regulated and prohibited plants in plant food supplements
presence of chemical adulterants like sibutramine and analogues in slimming preparations or sildenafil and analogues in potency enhancers. Other underestimated problems with these herbal preparations could ...