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pp.221-232
This study investigated the antioxidant effect of Hermetia illucens larvae using different extraction temperatures and solvents. We found significant differences in total phenolic content (TPC), total flavonoid content (TFC), an in three antioxidant indexes 2,2-diphenyl-1-picrylhydrazyl (DPPH), 1,1’-azino-bis-3-ethylbenzothiazoline-6-sulphonic acid (ABTS), and ferric-reducing antioxidant power (FRAP) contents, among the samples depending on the extraction temperature and solvent used. The sample extracted with water at 45℃ (HIW-45℃) showed the highest TPC, DPPH, ABTS, and FRAP contents, while the sample extracted with water at 90℃ (HIW-90℃) showed the highest TFC. These differences can be due to the different chemical structures of the extracted components. Based on these results, HIW-45℃ was the optimal extraction method for Hermetia illucens. We intend to further investigate the availability of functional materials for Hermetia illucens using this method.
1. 서 론
2. 재료 및 방법
2.1. 실험 재료
2.2. 아메리카동애등에 유충 추출물 제조
2.3. Total polyphenol content (TPC)
2.4. Total flavonoid content (TFC)
2.5. 1,1-diphenyl-2-pycrylhydrazyl(DPPH) radicalscavenging activity
2.6. ABTS scavenging activity
2.7. Ferric reducing antioxidant power (FRAP)activity
3. 결과 및 고찰
3.1. Total polyphenol content (TPC)
3.2. Total flavonoid content (TFC)
3.3. 1,1-diphenyl-2-pycrylhydrazyl(DPPH) radicalscavenging activity
3.4. ABTS radical scavenging activity
3.5. Ferric reducing antioxidant power(FRAP)activity
4. 결 론
감사의 글
REFERENCES
