| 학회 |
한국화학공학회 |
| 학술대회 |
2011년 가을 (10/26 ~ 10/28, 송도컨벤시아) |
| 권호 |
17권 2호, p.1403 |
| 발표분야 |
분리기술 |
| 제목 |
Identification of Curcumin(Curcuma longa L.) from Two kinds turmeric Using HPLC and LC-MS analysis |
| 초록 |
Turmeric (from the rhizome of Curcuma longa L., family Zingiberaceae) species are medicinal herbs with various pharmacological activities. They may contribute to many of the health benefits attributed to Curcuma longa L., foods. Curcumin, the major constituent of curcuminoids, is reported to be a natural antioxidant with inhibition effects for cytotoxicity and cancer. In this study, the effect of solvent composition on total extraction yield of turmeric has been investigated using the dipping method. The quantitative analysis of curcumin in different extraction has also been studied by RP-HPLC. From the experimental results, it is evident that the percentage of curcumin extracted from turmeric by pure methanol was higher than any aqueous methanolic composition, although the total extraction yield was the highest in 100% water. The comparison of two kinds of turmeric (Asian and American) has been done and it is found that the extraction yield in both cases is almost similar. |
| 저자 |
김영식1, 이광진2, 마진열3, 김동선3
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| 소속 |
1강원대, 2Univ. of Hawaii at Hilo, 3Korea Institute of Oriental Medicine |
| 키워드 |
Extraction; Purification; Turmeric; Curcumin; Separation; Isolation
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| E-Mail |
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| 원문파일 |
초록 보기 |
