Publications by authors named "Cristian Galaz Torres"
Article Synopsis
- * A partial least squares regression (PLSr) model was developed, yielding decent predictive performance with an R value of 0.630 and a root mean square error (RMSE) of 0.994, using 19 significant independent variables.
- * Key variables influencing astringency, such as Procyanidin B1 and Epicatechin, were identified, providing insights into the chemical factors that contribute to the sensory perception of astringency in red wine.
Consumers are increasingly looking for foods, including wine, that are free of animal-derived proteins. This study seeks to evaluate patatin, a new, plant-based and allergen-free fining agent, by comparing it with the fining agents polyvinipolypyrrolidone, bovine serum albumin, and methylcellulose. Specifically, its effects on the phenolic profile of enological tannins were analyzed with four spectrophotometric assays: OD 280 nm, Folin−Ciocâlteu, Adams−Harbertson, and methylcellulose.
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