原料饮料原料

Gyokuro (Shaded Premium Green Tea)

玉露 (Gyokuro)

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为何选择日本供应

Yame Gyokuro carries GI protection; Uji has 800+ years of shaded-tea history. Both produce theanine concentrations no other origin matches at scale.

核心规格

Theanine 1.5–2.5% dry weight; catechin 8–13%; total amino acids 4–7%. MOQ 1 kg loose leaf, 100 g powder.

典型成品

Premium bottled green tea, RTD beverages, L-theanine supplements, ceremonial-tier loose leaf retail.

At a glance

已收录供应商
5 家供应商
常规 MOQ
1–10 kg loose leaf; 100 g – 5 kg powder
常规交货周期
6–12 weeks (allocation-constrained for top grades)
原产地
Fukuoka (Yame), Kyoto (Uji), Shizuoka (limited)
分类
饮料原料
采收季节
Late April – early May (single ichibancha harvest)
日本监管状态
Japan Agricultural Standards (JAS) for tea; Yame Gyokuro GI (registered)
INCI 名称
Camellia Sinensis Leaf Extract
日文名称
玉露
罗马字
Gyokuro

关于本原料

Japan's most prestigious shaded green tea, distinguished by 20+ days of pre-harvest shading that suppresses catechin synthesis and elevates theanine concentrations 2-3x above sencha. Yame (Fukuoka) and Uji (Kyoto) are the two recognised production regions; Yame produces ~45% of Japan's gyokuro by volume. The deep umami profile and intense green color command per-kg prices 5-10x sencha. Used in premium beverage, supplement, and L-theanine extraction applications.

监管状态

日本Japan Agricultural Standards (JAS) for tea; Yame Gyokuro GI (registered)
欧盟Food import; CosIng for cosmetic extract (Camellia Sinensis Leaf Extract)
美国GRAS for food; cosmetic use under MoCRA
中国Imported tea; verify GACC producer registration

应用案例

  • Premium RTD bottled tea

    定位
    Single-origin Yame or Uji gyokuro for super-premium beverage line
    配方注意
    Cold-brew extraction preserves theanine; pasteurise carefully to avoid bitter conversion

    信息来源

    • MAFF Tea Industry Statistics

    行业知识陈述 — 尚未锁定单一一手信源

日本供应商

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