茶饼包装
银丝绿茶
茶汤色泽
冲泡参数
产地信息
茶叶产地
茶品档案
来源与规格
- 产地
- 根据具体生产地点而异
- 茶类
- 盖碗泡
- SKU
- YIN-SI-LU-CHA-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
- 3–5 grams / 150–200 ml water.
- 水温
- 70 °C
- 水温
- 0 °C
产地
- 茶类
- 绿茶
- 土壤
- Typical red-yellow lateritic soils, rich in organic matter, with good drainage. In Anhui — characteristic mountain granitic soils; in Sichuan — yellow clay soils (黄壤, huáng...
风味
- 茶汤香气
- Bright, clean, with predominance of fresh grassy and floral notes. Top notes — young grass, cucumber freshness; middle — white flowers (jasmine, lily of the valley); base — ligh...
- 茶汤颜色
- Pale green with light yellowish tint, crystal clear, with bright luster. Liquor turbidity is unacceptable and indicates low quality.
- 叶底
- Tender, whole, resilient buds, completely preserving form and silvery down, bright green color. Uniformity and integrity of spent leaves — key indicator of quality and authentic...
- 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
- 2
详细信息
- 茶树品种
- For Yin Si production, various varieties of *Camellia sinensis* var. *sinensis* may be used, selected by criteria of abundant down on buds and tenderness of young shoots. Among ...
- 采摘标准
- Exclusively tender, unopened buds (tips, 芽, yá) or bud with one barely unfolded upper leaf (一芽一叶初展, yī yá yī yè chūzhǎn). "Buds only" standard (单芽, dān ...
- 生物碱
- Caffeine — 2.0–3.0% of dry mass (about 15–25 mg / 150 ml cup). Caffeine content in bud tea is usually moderate; combined with high L-theanine level provides gentle tonic effect ...
- Essential Oils
- Aromatic profile includes cis-3-hexenol (fresh "green" note), linalool, geraniol, nerolidol and series of aldehydes forming floral-grassy bouquet.
- 矿物质
- Potassium (K) — main mineral, up to 1.5–2.0% of dry mass. Fluorine (F), magnesium (Mg), zinc (Zn), manganese (Mn), phosphorus (P).
- 茶多酚
- Total content — 16–22% of dry mass, somewhat lower than in green teas from mature leaves. Main components: EGCG, EGC, ECG, EC. Precisely moderate catechin content ensures absenc...
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