Multivariate models have been widely used in analytical problems involving quantitative and
qualitative analyzes. However, there are cases in which a model is not applicable to spectra …

A highly informative chemometric approach using elemental data to distinguish and classify
wine samples according to different criteria was successfully developed. The robust …

Laser-induced breakdown spectroscopy (LIBS) is a well-established technique for elemental
analysis and has been widely used for qualitative and quantitative analysis of different solid …

In this paper, samples of Cabernet Sauvignon wines produced in California have been
analyzed on the basis of their elemental content and classified according to its geographical …

NMR/IRMS techniques are now widely used to assess the geographical origin of wines. The
sensory profile of a wine is also an interesting method of characterizing its origin. This study …

The present critical review provides a summary of representative articles describing the
analysis of wine by microchip electrophoresis. Special emphasis has been given to those …

In food quality, authenticity is one of the most important issues in the context of ensuring the
safety and security of consumers, but it becomes even more important when wine is involved …

Moderate red wine intake has been associated with lower cardiovascular mortality, due in
part to the intake of polyphenols and anthocyanins, whose content can vary from varietal …

BACKGROUND In the present study, the ageing process of Sherry vinegar in used
(seasoned) or new casks made of chestnut, American oak, Spanish oak or French oak wood …

In order to establish grading standards of evaluation indices for sour flavor of apples, 10
indices of samples from 106 apple cultivars were tested, including: malic acid (Mal), oxalic …