推荐回答(5个)
1、香气:香气清爽,吸入后,深呼一口气从鼻中出,若能闻到幽幽香气的,其香品为上。熟香型(足焙火)的茶以果香以及奶油香为上。清香型(轻焙火)的茶以花香及蜜桃香为上。
2、滋味:入口甘爽滑顺者美,苦、涩、麻、酸者劣。茶水无质感,淡薄者为下品。苦涩味的轻重往往决定岩茶品质高低。冲泡次数,通常为八泡左右,超过八泡以上者更优。好的茶有“七泡八泡有余香,九泡十泡余味存。”的说法。
3、外形:干茶的外形色泽也可以作为品质鉴别的参考。通常要求外形匀整,条索紧结壮实,稍扭曲,色泽油润带宝色。陈茶则色泽灰褐。条形不完整或碎宽游弯茶多的就差了。另外,茶叶的叶底也可以作为茶叶品质的参考,应软亮匀齐,叶底红边明显。
4、优质茶应具备:无明显苦涩,有质感(口中茶水感觉黏,有稠度),润滑,回甘显,回味足(初学者不易把握这一岩韵的特点)。
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扩展资料:
功效:
大红袍有茶多酚、茶多糖、茶氨酸三种有益成分高,具有抗癌、降血脂、增强记忆力,降血压等良好的作用。一是茶多酚特别多,其中最重要的EGCG具有抗癌功能;
茶多糖含量是红茶的3.1倍,绿茶的1.7倍,可以增强人体免疫力,降低血脂;作为茶叶特有的氨基酸——茶氨酸的含量达1.1%,可以促进脑部血液循环,具有增强记忆力、降低血压的作用。
此外还具有明目益思,轻身(减肥)耐老(延缓衰老),提神醒脑慎闷,健胃消食,利尿消毒,祛痰治喘,止渴解暑,抗辐磨凯射,抗癌防癌,抗衰老,降胆固醇等等。
参考资料来源:百度百科-大红袍
鉴别的第一点就是看外包装。无论什么样的大红袍外包装,都必须要有生产厂家与生产日期,有注册商标,卜戚喊有原产地地理标志,有绿色环保认证标志(绿色食品、有机产品)。如果购买散装的大红袍茶,那就要看干茶外形。传统工艺制作的大红袍,呈条索状,条形完整;黑色或深褐色,有光泽;手触有弹性,微刺;闻嗅有干香,无异味。但更重要的是试茶,即当场冲泡。
首先是仔段要准备一套工夫茶具,白瓷盖碗的即可。也可用紫砂壶,但比较麻烦,初学者不宜。其次,需要掌握冲泡要领。武夷山的余泽岚先生归纳为三点:好水,沸水,快出水。好水就是选择适合冲泡的水,最好的当然是南方的山泉水,但一般城市没有这个条件,可选择优质桶装矿泉水或纯净水,以口感清冽甘甜为上。沸水就是一定要将水烧沸,一般用电随手泡现烧现泡即可,温度应达摄氏95度以上。不宜用热水壶的温吞水。快出水,指沸水冲下盖碗后,要快速倒出茶型野汤。一般来说,小盖碗置茶5—7克,时间不超过20秒就应出汤。基本原则是宁淡勿浓,先淡后浓。如果依此方法冲泡,基本上就能冲泡出大红袍的韵味
首先茶并没有真假之分,只有级别之分。关于大红袍大家一般所知道的是它的六棵母树,大家也就理所态型当然的认为除了那六科母树以外的大红袍全是假的,其实不然。06年大红袍的制作工艺经国务院批准列入第一批国家级非物质文化遗产名录,在07年就禁止采摘了。现在我们市场上所有的大红袍全部都是武夷山茶科所的专家研制出的无性繁殖嫁接技术所产出的,嫁接后的大红袍不仅具备母树所有的优秀品质及特征,甚盯键至更优于母树。因为母树树龄老化,所吸收的营养成分凯闭巧不全,与阳光的光合作用传送不够健全,造成其营养价值略微逊色。
精制的大红袍条索壮美,冲泡后的武夷岩茶中的大红袍呈绿叶红镶边。入口润滑,佳味清纯。“岩骨花香”之品质特征。正宗的武夷岩茶可连续冲泡六至二十道,色、香前神、昌宽味俱不变,耐泡是武夷岩茶的一大特色。
选购大红袍时,可以通过视觉、嗅觉、味觉三方面辨别真伪。工具/原料大红袍步骤/方法视觉看:大红袍条形为条索形,色乌黑,其汤色应呈褐黄色,汤色透亮;嗅觉闻:大红袍属于熟香茶,初闻时,有炭火茶及茶叶的自然干香,不应有其他杂味。味觉尝
入口有微苦而余味足,入口就能感到香甜的可能是慧迅亏仿冒品。
目前市场上大红袍主要有两种仿冒手法,一种是以武夷岩茶周边产区的水仙等品种冒充大红袍,另一种手法是用完全不同类的闽南茶作为原料仿制大红袍。拣选来自武夷山土生土长的大红袍茶叶,且小包装茶叶为佳。产品包装上,有武夷山政府发出的镭射标贴才是正品
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