【作者】 金心怡； 柯国良； 郝志龙； 张艳丽； 刘素惠；

【机构】 福建农林大学园艺学院茶学系；

【摘要】 本文以传统日光萎凋为对照,对远红外萎凋和遮阳萎凋进行工艺对比试验。结果表明:远红外萎凋叶温升高和水分蒸发较快,促进酶活性,水浸出物含量、茶多酚转化量、氨基酸含量均有增加,秋茶铁观音品质接近于日光萎凋;遮阳萎凋叶绿素和可溶性糖含量较高,但秋茶铁观音品质低于日光萎凋。更多还原

【Abstract】 This experiment used Anxi Oolong tea variety was a raw material, carried on the experiments to the artificial far infrared withering and the visor withering two different withering methods. The result indicated the far infrared withering through radiation heating processing, caused the Leaves’ temperature rise, accelerated moisture evaporation, promoted enzyme activate, coordinated leaves’ biochemistry change, thus was advantageous in cumulated and the transformated plants the content , caused the withering leaves’ water ratio, tea polyphenol, amino acid, fragrance, tea polysaccharide’s total quantity close with the sunshine withering, the raw tea quality to be close too.更多还原