Data analysis has become a fundamental task in analytical chemistry due to the great
quantity of analytical information provided by modern analytical instruments. Supervised …

Nowadays, consumers are paying great attention to the characteristics of food such as smell,
taste, and appearance. This motivates scientists to imitate human senses using devices …

Dynamic headspace sampling (DHS) coupled with gas chromatography–mass spectrometry
and olfactometry (GC–MS–O) analysis have been applied for the determination of the …

Essential oils were extracted from white and black peppers (Piper nigrum L.) by green and
solvent-free ultrasonic-microwave assisted extraction (UMAE), microwave assisted …

Background The consumption of alcoholic beverages is an integral part of many socio-
cultural traditions. The existing methods of compositional analysis and quality control of …

Among methods to detect wine adulteration, profiling volatiles is one with a great potential
regarding robustness, analysis time and abundance of information for subsequent data …

This review discusses strategies for characterizing wines based on compositional profiles as
sources of information. Contents of low molecular organic acids, volatile species …

Rapid methods employing instruments such as electronic noses (EN) or gas sensors are
used in the food and beverage industries to monitor and assess the composition and quality …

In this study, the potential of high performance liquid chromatography coupled to quadrupole
time-of-flight mass spectrometry (HPLC–QTOFMS) for metabolomic profiling of red wine …

Due to the worldwide importance of wine and frequent cases of fraud and mislabeling, in
recent years there has been growing interest in developing analytical methods to determine …