Japanese teas have multiple health benefits and here are at a glance 3 major components.

If you click Yes!, you can review how the component works on each benefit.

Benefits

Antivirus

Anti-allergy

Relaxing

Caffeine

Theanine

We keep adding new health benefits to this table!

Open-field tea types have more EGCG catechins than shade-grown tea types.

(Goto et al. “Contents of Individual Tea Catechins and Caffeine in Japanese Green Tea”, Tea Research Journal, No.83, 1996, P24,

Link to this research paper)

Shade-grown tea leaves have more theanine than open field-grown tea leaves.

(Goto et al. “Chemical Composition of Japanese Green Teas on Market”, Tea Research Journal, No.80, 1994, P26,

Link to this research paper)