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Oxyresveratrol Contents in Artocarpus Lakoocha Heartwood and Its Biological Activities |
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| รหัสดีโอไอ | |
| Creator | Subongkoch Subtaeng |
| Title | Oxyresveratrol Contents in Artocarpus Lakoocha Heartwood and Its Biological Activities |
| Contributor | Pattamaporn Jitpreeda, Thanawan Rojpitikul |
| Publisher | Thammasat University |
| Publication Year | 2566 |
| Journal Title | Thai Journal of Science and Technology |
| Journal Vol. | 11 |
| Journal No. | 3 |
| Page no. | 37-51 |
| Keyword | Artrocapus lakoochaRoxb., Oxyresveratrol, HPLC, Quantitative analysis, Tyrosinase activity |
| URL Website | https://www.tci-thaijo.org/ |
| Website title | THAIJO |
| ISSN | 2286-7333 |
| Abstract | Artocarpus lakoochaheartwood extract initiates a highly robust plant source to become a new natural ingredient fortheThai cosmetic industry. The plantharborsa potential skin-whiteningagent namelyoxyresveratrol. Five sources ofA. lakoochaheartwoodpowder obtained fromthe Thai herbal markets were used as testmaterials. The study focuses oncomparingthe quality of the different source of plant materials against various solvents used for extractionincludingwater, propylene glycol(PG), butylene glycol(BG)and 95% ethanol.The effective extract conditions wereevaluated with quantitative correlation analysis of the active substance oxyresveratrol and total phenolic contentsin comparison with their biological activities. The 95% ethanol, PG and BG extract exhibited highcontent of oxyresveratroland correlating with anti-tyrosinase activitywhile total phenolic content in the extractwas correlated with antioxidant activity. PG is commonly used in the cosmeticsindustryand the preparation of extracts with PG has the advantage of short time, convenient procedures for laboratory preparation, and cost reduction. PG influence on oxyresveratrol content wasevaluated to promote the solvent and extractionmethod to be applied to the Thai cosmetic industry. |
