Please use this identifier to cite or link to this item:
http://hdl.handle.net/2067/37086
Title: | Management of postharvest grape withering to optimise the aroma of the final wine: A CASE STUDY ON AMARONE | Authors: | Bellincontro, Andrea Matarese, F. Donofrio, C. Accordini, D. Tosi, E. Mencarelli, F. |
Journal: | FOOD CHEMISTRY | Issue Date: | 2016 | Abstract: | Amarone wine is different from regular dry wine due to the postharvest withering of Corvina, Corvinone and Rondinella grapes. Grapes were withered in a commercial facility with variability in terms of temperature and relative humidity (R.H.). Sugar content reached 230-240 g L-1 and 280 g L-1 at 20% and 30% mass loss, respectively. Most of VOCs (volatile organic compounds) decreased during withering but few VOCs increased during withering and we considered as markers; in Corvinone they were methylhexanoate, dimethylsuccinate, nerol, nonanoate and benzyl alcohol; in Corvina, benzyl alcohol, isoamyl alcohol, 1-hexanol, p-cymen-8-ol, 2,3 pinanediol, 3-oxo-ionol and 3-methyl-1-pentanol, coumaran and damascenone; in Rondinella, hexanol, nonanoate, methyl vanillate, damascenone, 3-oxo-ionol, eugenol, p-cymen-8-ol, 2,3 1 pinanediol, coumaran and raspberry keton. Olfactive descriptors of the wines and the potential aroma of the combination of Corvina wine with the wines of the other two varieties at different percentages of mass loss are reported. |
URI: | http://hdl.handle.net/2067/37086 | ISSN: | 0308-8146 | DOI: | 10.1016/j.foodchem.2016.06.098 |
Appears in Collections: | A1. Articolo in rivista |
Files in This Item:
File | Size | Format | |
---|---|---|---|
FOODCHEM-D-16-01638R2.pdf | 1.11 MB | Adobe PDF | View/Open |
SCOPUSTM
Citations
5
40
Last Week
0
0
Last month
1
1
checked on Mar 24, 2024
Page view(s)
63
Last Week
0
0
Last month
0
0
checked on Mar 27, 2024
Download(s)
57
checked on Mar 27, 2024
Google ScholarTM
Check
Altmetric
All documents in the "Unitus Open Access" community are published as open access.
All documents in the community "Prodotti della Ricerca" are restricted access unless otherwise indicated for specific documents