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中国茶档案 · 茶品档案、评分与冲泡研究
盖碗泡

信阳毛尖信阳毛尖

Xìnyáng máo jiān

产地
中国,河南省(河南省,Hénán Shěng),信阳市(信阳市,Xìnyáng Shì)
茶类
绿茶
工夫泡水温
75 °C
西式泡法水温
70 °C
SKU · XINYANG-MAO-JIAN-CN
茶品档案

来源与规格

产地
中国,河南省(河南省,Hénán Shěng),信阳市(信阳市,Xìnyáng Shì)
茶类
盖碗泡
SKU
XINYANG-MAO-JIAN-CN

冲泡建议

  • 工夫泡: 75°C, 5 g / 100 ml, 10s, 3 次冲泡
  • 西式泡法: 70°C, 3 g / 200 ml, 180s, 2 次冲泡
茶品档案

冲泡、产地与风味记录

冲泡
投茶量
3 g / 150 ml water (1:50 比例). For more concentrated liquor — up to 4–5 g / 150–200 ml.
茶具
Glass tumbler (cup) or gaiwan (盖碗, gàiwǎn) of thin porcelain. Glass allows observing the "dance" of tea leaves and leaf opening — one of the aesthetic pleasures w...
水温
80 °C
水温
0 °C
产地
茶类
绿茶
风味
茶汤香气
Clean, high, and persistent. Chestnut note remains leading but becomes softer; floral-herbal tones with light roasted undertone come to the foreground. Aroma rises from the cup ...
茶汤颜色
Light green with lively yellowish tint, clean and transparent, with bright luster. During brewing, light opalescence from suspended down may be noticed — this is a normal sign, ...
叶底
Tender, whole, elastic buds and leaves, bright green, uniform color, with soft texture. Well opened but not overcooked. High raw material quality is evident: shoots are uniform,...
源感官描述符 Cz 强度
3
源感官描述符 H 强度
3
源感官描述符 L 强度
5
详细信息
采摘方式
Main picking season — spring, from late March to early May. Traditional gradation by seasons:
原料
Buds and leaves must be young, undamaged, juicy, uniform in size, covered with white down. Coarse leaves, tea stems, purple shoots, and foreign matter are not permitted. Water c...
生物碱
Caffeine — 4.06–4.73% (37.59–45.19 mg/g); theobromine and theophylline are also present. GABA (γ-aminobutyric acid) content detected in noticeable quantities — it promotes smoot...
矿物质
Contains fluorine (200–400 ppm, significant for caries prevention), potassium, magnesium, zinc, manganese, selenium, and other trace elements. Water extract — 43–46.5%, exceedin...
维生素
Rich in vitamin C (especially spring picking), B vitamins (B₁, B₂), as well as vitamins P, PP (nicotinic acid), K.
工夫泡水温
75 °C
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