RT Journal Article
SR Electronic
T1 Quality of a Non-sulfited <em>Vitis rotundifolia</em> and a <em>Euvitis</em> Hybrid White Wine Produced from Ultrafiltered Juice
JF American Journal of Enology and Viticulture
JO Am J Enol Vitic.
FD American Society for Enology and Viticulture
SP 272
OP 276
DO 10.5344/ajev.1989.40.4.272
VO 40
IS 4
A1 C. A. Sims
A1 R. P. Johnson
A1 R. P. Bates
YR 1989
UL http://www.ajevonline.org/content/40/4/272.abstract
AB Juice from a white Vitis rotundifolia and a white Euvitis hybrid was ultrafiltered (UF) through a 30000 MWCO membrane and made into wine without added SO2. The UF Euvitis hybrid wine was slightly lighter in color and had a poorer aroma ranking than wine made with SO2, but the opposite was true for the V. rotundifolia wine. The UF wines were ranked equal in taste to the traditional SO2 wines and had better color stability than wines made without SO2. Wines made without SO2 produced the lowest rankings in aroma and taste and were much darker.