1 Crush the lemongrass and galanga. Cut into sections.

2 The essence oil in Kaempferia galanga L. consists of many flavor components.

3 Objective : To study the chemical constituents of Alpinia galanga Willd.

4 The data provide the foundation for making use of Kaempferia galanga L.

5 Boil the thin coconut milk with lemon grass , kaffir leaves, shallot and galanga.

6 The study is a good foundation for further Alpinia galanga ( L . ) swartz investigation.

7 Supercritical CO 2 extraction technology was applied to extract the spice substance from Alpinia galanga.