Plant extracts and food additives include glycosides, acids, polyphenols, polysaccharides, terpenes, flavones, alkaloids, etc.
Following ion exchange and adsorption resins can be used for their extraction, decolorization, impurity removal, refining and other steps.
| Resin | Application | Images |
|---|---|---|
| DM30 LK66 | For extraction of stevioside, notoginsenoside |  |
| D285 LKA98 | For refinement and decoloration of stevioside, sucrose, replace activated carbon | |
| DM21 | For extraction of water-soluble anthocyanin such as sweet potato red, carthamin yellow and other lyochromes | |
| DM130 CAD40 | For extraction of gardenia yellow, curcumin |  |
| 330 D301 | For refinement and decoloration of sorbitol and xylitol etc. | |
| D941 D945 D285 330 | For refinement, decoloration, desalting, removal of organic impurities from plant effective components such as steviosides, ginsenoside, notoginsenosede, soy isoflavone, hawthorn flavone and other natural products | |
| D001 | For extraction of tubocurarine, quinine, ergotine, scopolamine, lycorine, caffeine, securinine and other alkaloid |  |
| DM2 | For extraction of buckwheat flavonoids and breviscapinun | |
| DM16X | For extraction and refinement of tea polyphenols etc. | |
| DM130 | For separation and purification of chlorogenic acid, glycyrrhizic acid and salvianolic acid |  |
| D312 DM131 | For extraction and refinement of soy isoflavone, hawthorn flavone, pueraria flavone | |
| DM130 DM131 D101 LK20 | For extraction and refinement of G-ginkgo flavonoids, notoginsenoside and, saponin, isoflavone, macrolide, ginsenoside, nucleoside, rhubarb lactone, flavone, spices composition, polyphenol | |
| LK17 LK02 | For chromatographic separation of ginkgoic acid, ginkgo biloba extraction, especially for low content ginkgo leaf, can meet the quality control requirements without special treatment |