Fresh ginger (生姜)
Basics
- Latin name:Zingiber officinale
- Common names:Ginger rhizome
- Nature:Acrid, warm
- Part used:Rhizome
Uses
- Releases exterior cold, warms middle, stops vomiting
- Hematospermia diets usually limit pungent heat; used in specific formulas only (syndrome differentiation)
Harvest & storage
Dig rhizome in late autumn; use fresh or dried.
How to identify
Irregular knob, gray-yellow surface, yellowish fracture, pungent aroma.

