 It
is the total extract from rhizomes of Zingiber
officinate R., Zingiberaceae.
It is dark yellowish brown liquid with very strong odor.
The main constituents are zingiberene, gingerols, shogaols,
farnesene, phellandrene, , cineol, and citral
| Appearance |
Yellow to yellow
brown viscous liquid |
| Odor |
warm - pungent spicy odor |
| Gingerols |
20-23% |
| Volatile oil |
35-40% |
|
