| 학회 | 한국공업화학회 |
| 학술대회 | 2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center)) |
| 권호 | 24권 1호 |
| 발표분야 | 포스터-생물공학 |
| 제목 | Natural deep eutectic solvents as a new extraction media for Catechin in green tea |
| 초록 | Due to the antioxidant, anti-cancer and anti-inflammatory effects of green tea's catechin ingredients, green tea is receiving attention in various fields, including health and beauty. Extraction of catechin in green tea usually uses hot water extraction, but it requires long extraction time, high temperatures and is likely to be contaminated by microbes. In this study, natural deep eutectic solvents (NADES) that are gaining attention in the field of eco-friendly extraction were synthesized, and EGCG (epigallocatechin gallate) was extracted from green tea and confirmed by TLC and HPLC analysis. As a result, NADES extraction shows similar or higher efficiency in EGCG content compared to hot water extraction. ** This work was supported by a grant from the National Institute of Biological Resources (NIBR), funded by the Ministry of Environment (MOE)(NIBR202018101) and the National Research Foundation of Korea(NRF) grant funded by the Korea government(MSIT)(NRF-2019R1F1A1058645). |
| 저자 | 이종우, 한진아, 황주현, 박준성 |
| 소속 | 충북대 |
| 키워드 | solvent; NADES; extraction; Catechin |
