ArticleJournal of the science of food and agriculture2023
Chemical exchange in the vine shoots-wine system when used as an innovative enological procedure.
Article in Journal of the science of food and agriculture, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- Effect of micro-oxygenation on color of wines made with toasted vine-shoots.Journal of the science of food and agriculture · 2025Article
- Toasted Vine Shoots as an Alternative Enological Tool. Impact on the Sensory Profile of Tempranillo Wines during Bottle Aging.Journal of agricultural and food chemistry · 2024Article
- Evolution in the Bottling of Cabernet Sauvignon Wines Macerated with Their Own Toasted Vine-Shoots.Journal of agricultural and food chemistry · 2024Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
backgroundPruned vine shoots prepared as toasted fragments (SEGs) have recently been proposed as enological additives capable of producing differentiated quality wines. In this work, the composition of phenolic and volatile compounds of SEGs, before and after contact with wines, has been studied.
resultsSEGs from Tempranillo and Cabernet Sauvignon were used, which were kept in contact for 30 days with red wines made with the same varieties. Phenolic compounds were the ones with the highest sorption in SEGs, but a variety-dependent behavior was observed in anthocyanins and flavonols, with an increase in some malvidin derivatives only in Tempranillo wine and an increase in (-)-epicatechin in SEGs and Cabernet Sauvignon wine. trans-Resveratrol was transferred from SEGs to wine but also increased in SEGs regardless of the variety used. The volatile compounds that were most retained in SEGs were phenylethyl alcohol and ethyl lactate, but in lower proportions than the phenolic compounds and without important changes in wines.
conclusionThe high content of phenolic compounds in SEGs after their use as enological additives suggests that they could be considered as a source of anthocyanins and as raw materials for phenolic compounds with recognized antioxidant properties. © 2022 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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