结果表明，柠檬桉叶中的单宁是鞣花单宁，而 C-糖苷鞣花单宁首先是从桉树中分离出来的。
It showed that tannins in E. citriodora leaf are of ellagitannins and the C-glycosidic ellagitannins are first isolated from Eucalyptus species.
鞣花单宁是橡木中的主要单宁，是影响橡木桶贮葡萄酒质量的重要因素之一。
Ellagitannin, the main tannin in oak, is an important factor influencing the quality of grape wine in oak barrel.
鞣花单宁可引起葡萄酒的感官特性、质量、蒸馏酒风味和葡萄酒中多酚含量的变化。
Ellagitannin mainly influences the following aspects of grape wine: sensory characteristics, the quality, distilling wine taste, and polyphenol content change.
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