Browning susceptibility of white wine and antioxidant effect of glutathione
Browning susceptibility of white wine and antioxidant effect of glutathione
Jul 11, 2010 6
Glutathione (GSH) content and other physicochemical parameters of thirteen white wines originated from Lebanon were studied in relation to their browning capacity; the impact of pH, total sulphur dioxide and total phenol content into the browning susceptibility of the wine was shown. The effect of GSH, added to the wine at different concentrations, on the total phenol content was studied at 55 degrees C during 8 days of accelerated oxidation.
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