Advances of GC-MS in the determination of adulterants in dietary supplements

Abstract

In recent period of time, mankind has been giving more and more effort towards dietary supplements because now people are more concerned about their health. So, the availability and uses are also increased. For enhancing the frequency and effect of the dietary supplements, synthetic products like Phosphodiesterase Type 5 (PDE-5) Inhibitor, Cocaine, Fluoxetine, or some unwanted steroids are added to the supplements to enhance their market value. The consumption of these adulterated supplements has been linked to health problems and has had a negative impact on the quality and safety of dietary supplements as well as public health. To stop such dishonest practises, analytical techniques that enable quick and accurate testing of dietary supplements for the presence of synthetic drugs are required. For the determination of adulterated products in dietary supplements there are so many hyphenated techniques are available among all Gas Chromatography and Mass Spectrometry (GC-MS) is more specific and delicate because of its unique combination of Mass Spectrometry and Gas chromatography which helps in the field of Separation and structural identification of the adulterant. The role of GC-MS in the detection, quantification, conformation analysis of adulterants in dietary supplements is evaluated critically in the current review.