凤兼浓酒在贮存过程中风味物质的变化

Changes of Flavoring Substances of Fen-Luzhou-flavor Liquor During Storage Period

对凤兼浓酒在贮存期风味物质的变化情况进行了分析。①贮存老熟期间,随贮存期延长,总酸平均每年降低1.89%,总酯降低10.18%,固形物平均每年上升达50.2%。②贮存2～4年的凤兼浓酒,酸、酯、醇相对平衡稳定,酒体丰满,香味馥郁。(丹妮)

The changes of flavoring substances of Fen-Luzhou-flavor liquor during the storage period were studied and the analytic results were as follows:①during liquor aging period, with the extension of storage period, total acid content and total ester content decreased by 1.89 % and 10.18 % respectively each year,however,solids content increased 50.2 % each year;②Fen-Luzhou-flavor liquor,after 2～4 years storage,its acids,esters and alcohols had achieved relatively stable equilibrium,which resulted in well-developed liquor body and mellow liquor aroma. (Tran. by YUE Yang)