At present, there is a growing trend toward the intentional adulteration of dietary
supplements (DS) with synthetic pharmaceuticals, which represents an alarming emerging …

The method reported herein show the development of a microextraction by packed sorbent
(MEPS) coupled to high performance liquid chromatography–ultraviolet detection method for …

ABSTRACT A novel liquid-phase microextraction procedure for the determination and
extraction of caffeine using a deep eutectic solvent based liquid-phase microextraction …

In the present study, a novel electrochemical sensor for the direct detection of caffeine in the
crude sample has been prepared by plasma-triggered polydimethylsiloxane (PDMS) …

Food supplements are a category of products perceived safe and therefore commonly used
by different categories of consumers without any particular attention or precaution. However …

Caffeine, a natural stimulant, is known to be effective for weight loss. On this basis, we
screened the arousal-inducing effect of five dietary supplements with a weight loss effect …

Despite the widespread use of artichoke-based food supplements for obesity control
(FSOC), studies on evaluation of the quality/authenticity of these commercial products are …

In this research article, a novel and green deep eutectic solvent-based microextraction (DES-
ME) procedure based on chemometric-assisted (CA) optimization was developed for the …

The usage of food additives must respect the general legislation in force in the country and
requires a reliable analytical method for surveillance. This research aimed to develop a high …

Background The increasing popularity of dietary supplements and, consequently, related
adulteration emphasizes the rising need to examine the association of food supplements …