英德的黄 木炎 茶树等品种为优质高香型品种 ,具有独特的自然花香味。对其茶叶分析结果表明 ,咖啡碱、氨基酸、总糖及多酚类物质含量较多 ,说明其品质较好。初步检出了 5 4种香气的化学成分 ,含量较高的有法呢烯、法呢醇、吲哚、磷酸三丁酯、芳樟醇及其氧化物、罗勒烯、苯乙晴、苯乙醇等 ,其中法呢烯、法呢醇、吲哚、磷酸三丁酯和苯乙醇等含量比其他茶叶的含量高 ,这些成分跟英德高香茶具有的自然花香味可能有密切的关系 Yingde Huangmian tea varieties such as high-quality high-flavor varieties, with a unique natural floral flavor. Tea analysis showed that the contents of caffeine, amino acids, total sugar and polyphenols were higher, indicating that their quality is better. The chemical constituents of 54 kinds of aromas were initially detected, and the higher contents of famesene, farnesol, indole, tributyl phosphate, linalool and their oxides, ocimene, phenylethylbenzene and phenylethyl alcohol Among them, the contents of farnesene, farnesol, indole, tributyl phosphate and phenylethanol are higher than those of other tea leaves. These ingredients may have a close relationship with the natural floral aroma of Yingde Gaixiang Tea