In this work an innovative method for the determination of condensed tannins in red wines is presented. The method exploits the selective reactivity of tannins towards proteins and takes advantage of a simple and rapid preparation, combined with the use of an optical photometer available as a laboratory prototype. The rapid optical method for tannins estimation in red wines has been proposed in the context of a national (102019000002585) and European (application PCT / IB2020 / 051304) patent; it has been developed as a prospective tool to support the work of oenologists and wineries and to boost the production of quality wines.
Arianna Ricci, Luigi Ragni, Eleonora Iaccheri, Giuseppina Paola Parpinello, Andrea Versari (2022). Metodo innovativo per la quantificazione rapida dei tannini nei vini rossi. RIVISTA DI VITICOLTURA E DI ENOLOGIA, 2, 62-71.
Metodo innovativo per la quantificazione rapida dei tannini nei vini rossi
Arianna Ricci;Luigi Ragni;Eleonora Iaccheri;Giuseppina Paola Parpinello;Andrea Versari
2022
Abstract
In this work an innovative method for the determination of condensed tannins in red wines is presented. The method exploits the selective reactivity of tannins towards proteins and takes advantage of a simple and rapid preparation, combined with the use of an optical photometer available as a laboratory prototype. The rapid optical method for tannins estimation in red wines has been proposed in the context of a national (102019000002585) and European (application PCT / IB2020 / 051304) patent; it has been developed as a prospective tool to support the work of oenologists and wineries and to boost the production of quality wines.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
