Nanofiltration: an alternative to thermovinification to increase extraction of polyphenols during winemaking?
نویسندگان
چکیده
Free-run juice (“saignée”) from Pinot Noir must was filtered by nanofiltration (NF) and then, with the aim of promoting diffusion anthocyanins, retentate fraction returned to tank immediately permeate at different densities during alcoholic fermentation. This extraction strategy compared thermovinification (TV). The results obtained demonstrate that NF shows promise as an alternative non-thermal strategy.
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ژورنال
عنوان ژورنال: IVES technical reviews
سال: 2021
ISSN: ['2680-4905']
DOI: https://doi.org/10.20870/ives-tr.2021.4596