Marion Zwingelstein, Micheline Draye
Viticultural waste has been widely demonstrated to contain high-added value compounds named the stilbenes. Among them, trans-resveratrol (Rsv) and trans-ε-viniferin (Vf) are the most abundant, particularly in grape canes. Various emerging methods such as ultrasound-assisted extraction (UAE), microwave-assisted extraction (MAE), and pressurized solvent extraction (PSE) have been studied to recover Rsv and Vf from grape canes in order to enhance their extraction. This paper provides a critical overview of the techniques used for this purpose, integrating both conventional and non-conventional methods investigated in the literature, as well as those employed in industrial processes. It highlights that the unconventional techniques are generally less time-consuming than those of conventional extraction but emphasizes the need for further investigations into the discussed methods.
@article{6242a9e5-5c10-4aff-b446-5ad376052b3f,
title={Viticultural wood waste as a source of p},
author={Marion Zwingelstein and Micheline Draye},
year={2026},
language={en}
}TY - JOUR TI - Viticultural wood waste as a source of p AU - Marion Zwingelstein AU - Micheline Draye PY - 2026 LA - en ER -
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