Up to now, 322 kinds of flavoring components had been found in liquor microconstituents (about 2% of the total amount).

• 中国白酒是蒸馏酒中独具特色的产品,因其工艺独特,微量成分约占2%25,已发现的香气成分总数为322种,特点是酸高、酯高、醛酮高及高级醇低。