Francisco J. Heredia

TL;DR: In this paper, the antioxidant potential of white grape pomaces from nine different varieties has been evaluated and compared to Zalema variety, and the detailed phenolic composition was measured by RRLC/MS, the total phenolic content (TPC) by Folin-Ciocalteu method and the antioxidant activity by ABTS assay and cyclic voltammetry.

TL;DR: The phenolics from different strawberry cultivars cultivated in two different soilless systems were quantified to assess differences in their profiles as a function of both the variety and the cultivation system, and it was concluded that the contents of cyanidin-3-glucoside, pelargonidin -3-rutinoside, p-coumaric acid, and pelargonIDin- 3-glUCoside were the most appropriate variables to discriminate among varieties.

TL;DR: In this article, colorimetric variables have been defined in the uniform CIELAB color space to assess the quantitative and qualitative color changes induced by copigmentation and their incidence on visual perception.

TL;DR: In this paper, the influence of prefermentative maceration variables (time and temperature) on the phenolic profile of white wines elaborated at experimental and industrial scales has been evaluated.

TL;DR: In this article, a study of the changes of copigmentation phenomenon in wines elaborated from different varieties has been undertaken, and colorimetric measurement of Tempranillo (T) and Graciano (G) monovarietal wines, and two 80:20 blend wines were performed by spectrophotometry.