摘要
基于电子鼻技术,对海南红碎茶样品进行分析,并与专家的感官审评结果进行比较。结果表明:不同红碎茶用电子鼻技术均可呈现不同的香气指纹图谱,可以区分不同的茶叶;电子鼻技术结果与感官审评基本一致。
Hainan Island is the most southern province in China that owns the exclusive tropical rain forest tea garden.Meanwhile,once the broken black tea from Hainan Island gains considerable fame around the world it would be regarded as an important foreign exchange earning agricultural product.Based on electronic nose technology,some samples of Hainan’s broken black teas were analyzed and compared with the evaluation results from sensory evaluation by experts.It turned out that different broken black teas presented different aromas and could be distinguished by electronic nose technology.The conclusion of electronic nose technology was basically consistent to that of sensory evaluation.
出处
《热带作物学报》
CSCD
2010年第11期2034-2038,共5页
Chinese Journal of Tropical Crops
关键词
红碎茶
电子鼻技术
感官审评
Hainan； Broken black tea； Electronic nose； Sensory evaluation；
作者简介
古小玲，1980年生，女，硕士。研究方向：农产品质量安全。E—mail：xiaolinggu@163．com
通讯作者．李达敏。E-mail：lidamin1965@163．com
