How Much Caffeine Is in Oolong Tea?

烏龍茶的咖啡因有多少?品種與沖泡方式如何改變含量

How Much Caffeine Is in Green Tea?

綠茶的咖啡因有多少?煎茶、玉露、抹茶的差異

How Much Caffeine Is in Hojicha?

焙茶的咖啡因真的比較少嗎?與其他茶類的比較

Overhead view of a cup of pale green Genmaicha tea next to a bag of loose leaf blend with scattered roasted rice grains and tea leaves

玄米茶:炒米香氣展開的日常風味與喝法

A Japanese ceramic teacup filled with golden-brown Hojicha tea next to a clay teapot on a wooden table

焙茶有哪些可能的益處?香氣、兒茶素與日常健康價值

Izumi tea cultivar leaves with distinctive oxidized color suitable for black tea

泉(いずみ)品種:幾近消失後復活的日本和紅茶品種

Benifuuki green tea dry leaves with a dark green needle shape on a ceramic plate

紅富貴(べにふうき):甲基化兒茶素(EGCG3"Me)與花粉症研究

Asatsuyu tea cultivar leaves with deep green color similar to gyokuro in morning light

茶的品種|あさつゆ(Asatsuyu)

Kohshun tea cultivar leaves from Shizuoka prefecture with distinctive aroma in natural light

香駿品種:以茉莉花香著稱的日本稀有芳香茶

Tsuyuhikari tea cultivar leaves with natural sweetness shown in Shizuoka morning light

つゆひかり品種:清爽香氣與鮮明個性的靜岡育成品種

Sayamakaori cold-hardy tea cultivar leaves in Saitama tea garden setting

狹山薰(さやまかおり)品種:耐寒性強的埼玉代表茶與獨特香氣

Okumidori tea cultivar leaves for matcha production showing deep blue-green color

奧綠(おくみどり)品種:高品質抹茶首選的晚採品種