Author(s):
Paiva, Rafael ; Correia, Manuela ; Delerue-Matos, Cristina ; Amaral, Joana S.
Date: 2024
Persistent ID: http://hdl.handle.net/10198/29978
Origin: Biblioteca Digital do IPB
Project/scholarship:
info:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FSAU-PUB%2F3803%2F2021/PT;
info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50006%2F2020/PT;
info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F50006%2F2020/PT;
info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0008%2F2020/PT;
info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00690%2F2020/PT;
info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00690%2F2020/PT;
info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0007%2F2020/PT;
Subject(s): Analogues; Authenticity; Dietary supplements; Food safety; Pharmaceutical drugs; Plant food supplements
Description
In recent years, the consumption of dietary supplements has grown worldwide, particularly in developed regions. However, this growing market has also become a prime target for adulteration practices, with some manufacturers illegally adding pharmaceuticals into plant-based food supplements (PFS) to enhance their effects. While extensive research has focused on detecting adulterant drugs in PFS tailored for improving sexual performance, weight loss, and muscle building, less attention has been given to supplements intended for mood enhancement, sleep aid, and cognitive function (nootropics). Nonetheless, recent reports indicate an increasing level of adulteration within this group of PFS. Therefore, this review aims at providing a comprehensive overview on the adulteration of PFS tailored for brain health, with a focus on the analytical techniques utilized for detection while also presenting data on consumption patterns and the prevalence of reported adulterants. Considering that the detection of such fraudulent practices primarily relies on chromatographic techniques coupled with mass spectrometry (MS), the developments in this field comprising either targeted or untargeted analysis of pharmaceutical adulterants are discussed.
The authors acknowledge the support of FCT (Fundação para a Ciência e Tecnologia) through the project “POIROT: novel methods and approaches for detecting the illegal addition of Pharmaceutical drugs and bOtanIcal adulteRatiOn in planT food supplements” (PTDC/SAU-PUB/3803/2021), and the strategic funding of FCT/MCTES (PIDDAC) to REQUIMTE UIDB/50006/2020 (DOI: 10.54499/UIDB/50006/2020), UIDP/50006/2020 (DOI: 10.54499/UIDP/50006/2020), LA/P/0008/2020 (DOI: 10.54499/LA/P/0008/2020), CIMO UIDB/00690/2020 (DOI: 10.54499/UIDB/00690/2020), UIDP/00690/2020 (DOI: 10.54499/UIDP/00690/2020), and SusTEC, LA/P/0007/2020 (DOI: 10.54499/LA/P/0007/2020).
