Chemical Stability of Thiol and Flavanol Sulfonation Products during Wine Aging Conditions.
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DOI: 10.1021/acs.jafc.2c06690
Abstract: Bisulfite (HSO3-) is the predominant form of sulfur dioxide, present as free and bound to wine relevant electrophiles under wine acidic pH. While sulfonation reactions of flavanols and thiols have been recently reported as key… read more here.
Keywords: thiol flavanol; chemical stability; sulfonation; wine aging ... See more keywords