A process for producing antioxidant and catechin extracts from Morinda citrifolia leaf
The present invention relates to a process for producing antioxidant and catechin extracts from Morinda citrifolia leaf. process for producing antioxidant and catechin extracts from a Morinda citrifolia leaf utilizing a supercritical fluid extraction (SFE), the process includes the steps of (a)pre-t...
| Main Authors: | , , , , |
|---|---|
| Format: | Patent |
| Published: |
2010
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/32060/ |
| Summary: | The present invention relates to a process for producing antioxidant and catechin extracts from Morinda citrifolia leaf. process for producing antioxidant and catechin extracts from a Morinda citrifolia leaf utilizing a supercritical fluid extraction (SFE), the process includes the steps of (a)pre-treating a sample Morinda citrifolia leaf, (b) conducting a SFE using carbon dioxide (CO2)and polar modifier for a period of approximately one to five hours, preferably three hours and collecting ethanol containing solute. |
|---|