In support of the J curve that describes the association between wine consumption and all-
cause mortality, researchers and the lay press often advocate the health benefits of (poly) …

White wine phenolic analyses are less common in the literature than analyses of red wine
phenolics. Analytical techniques for white wine phenolic analyses using spectrophotometric …

Flavonoid compounds from grapefruit wastes were obtained by conventional solid–liquid
extraction (CE) and ultrasound assisted extraction (USE). Naringin was by far the most …

The aim of the present study was to determine polyphenolic composition, related
antioxidative and antimicrobial properties of grape skin extracts from 14 grape varieties …

Polyphenols from flesh and peels of red pitaya (Hylocereus polyrhizus) fruit were quantified
by employing an extract sub-fractionation procedure applied for the first time to this fruit …

Identifying geographical origins of red wines produced in specific regions is of great
importance, since the geographical origins of wine influence its quality and price greatly. In …

Negative impact of radicals on humans and animals is responsible for growing research
interest in antioxidant properties of substances, which protect living organisms from the …

The phenolic fraction of cork from Quercus suber L. was obtained following two distinct
fractionation schemes, namely methanol/water extraction followed by ethyl ether …

The objective of this study was to evaluate the association among chemical parameters, the
commercial value, and the antioxidant activity of Brazilian red wines using chemometric …

The present study was aimed at the identification, differentiation and characterization of red
and white Cretan wines, which are described with Protected Geographical Indication (PGI) …