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국회도서관 홈으로 정보검색 소장정보 검색

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This study investigated the changes of antioxidant activity and α-glucosidase inhibitory effect of Jerusalem artichoke (Helianthus tuberosus) 100% methanol extracts by various heat treatment. The contents of total phenolic and flavonoid compounds in methanol extract tended to increased gradually with the rise of temperature to 180℃. The maximum yield of gallic acid (51.52 ± 2.17㎎/g extract weight) and quercetin (13.39 ± 0.03㎎/g extract weight) were obtained with extraction temperature of 180℃ for 120min. In addition, the improving extraction efficiency resulted in the increased biological activities, such as electronic donation ability (EDA, 90.36± 0.57%), reducing power (Abs 1.14) and α-glucosidase inhibitory effect (92.14 ± 1.14%). Overall, the results of this study indicate that the optimum conditions for the extraction process were an extraction temperature at 180℃ for 120 min, and will provide the basis for future research on the improving extraction yield of phenolic and flavonoid compounds.

권호기사

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
약용식물자원 추출물의 항염증활성 이승은, 이정훈, 김진경, 김금숙, 김영옥, 서진숙, 최재훈, 이은숙, 노형준, 김승유 pp.217-226

도라지 유묘기 액비처리가 질소와 인산의 식물체 흡수 및 생육에 미치는 영향 이철호, 이신우, 안미정, 조광복, 이협 pp.227-232

이랑폭과 피복재에 따른 도라지의 입모율 및 수량특성 조영손 pp.233-237

흰민들레 에탄올 추출물 및 분획물의 항산화 및 항균활성과 Tyrosinase 저해활성 임도연, 이경인 pp.238-245

이랑폭과 고랑깊이 및 재배년수에 따른 도라지뿌리썩음병 발생양상 김호정, 조영손 pp.246-250

비타민나무 잎으로부터 항산화활성 관련 Flavonol Glycoside 분리 이지원, 박주희, 김주성, 최은영, 한상노, 성은수, 유창연, 권용수, 김명조 pp.251-256

열처리에 따른 돼지감자 Methanol 추출물의 항산화 및 α-glucosidase 저해 효과 정현주, 김주성, 사여진, 김명옥, 양금봉, 김명조 pp.257-263

고로쇠 나무의 수피와 수액의 향장활성 비교 서용창, 김지선, 최운용, 조정섭, 임혜원, 윤창순, 마충제, 이현용 pp.264-270

인삼 꽃의 물 추출 온도 및 추출 시간이 진세노사이드 함량 및 품질에 미치는 영향 이누리, 한진수, 김정선, 최재을 pp.271-275

Effect of fermentation time on the chemical composition of mulberry(Morus alba L.) leaf teas Hui Ae Bae, Hyeon Baek, Hae Il Park, Myoung Gun Choung, Eun Hwa Sohn, Sam Hyun Kim, Dae Su Kim, Ill Min Chung, Eun Soo Seong, Chang Yeon Yu, Jung Dae Lim pp.276-286

고려인삼의 방사선 방어효과에 대한 연구현황과 전망 남기열, 박종대, 최재을 pp.287-299

참고문헌 (27건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
1 Anti-oxidative Activity and Chemical Composition of Various Heracleum moellendorffii Hance Extracts 소장
2 Antioxidant Determinations by the Use of a Stable Free Radical 네이버 미소장
3 Kinetics and Mechanisms of Antioxidant Activity using the DPPH .Free Radical Method 네이버 미소장
4 Chae EM and Chol EH. (1991). Optimization for alcohol fermentation by Kluyveromyces marxianus using Jerusalem artichoke powder. Journal of Microbiology and Biotechnology. 19:265-271. 미소장
5 Cho HS, Lee SJ, Shin JH, Kang MJ, Cho HS, Lee HJ and Sung NJ. (2007b). Antioxidative activity and nitrite scavenging effect of the composites containing medicinal plant extracts. Journal of Life Sciences. 17:1135-1140. 미소장
6 Biological Activity of Omija (Schizandra chinensis Baillon) Extracts 소장
7 Physiological Activities of Dried Persimmon, Fresh Persimmon and Persimmon Leaves 소장
8 Changes in Functional and Sensory Properties of Chicory Roots Induced by Roasting Processes 소장
9 Studies on Inulase from Jerusalem artichoke 네이버 미소장
10 Cholesterol-lowering and Anti-obesity Effects of Polymnia Sonchifolia Poepp. & Endl. Powder in Rats Fed a High Fat-High Cholesterol Diet 소장
11 Kim D, Fan JP, Chung HC and Han GD. (2011). Changes in extractability and antioxidant activity of Jerusalem artichoke (Helianthus tuberosus L.) tubers by various high hydrostatic pressure treatments. Food Science and Biotechnology. 19:1365- 1371. 미소장
12 Effects of heat treatments on the antioxidant activities of Fruits and Vegetables 소장
13 Antioxidant and α-Glucosidase Inhibitory Effect of Tartary Buckwheat Extract Obtained by the Treatment of Different Solvents and Enzymes 소장
14 Helianthus tuberosus Extract Has Anti-Diabetes Effects in HIT-T15 Cells 소장
15 The Antioxidant and The Antidiabetic Effects of Ethanol Extract from Biofuntional Food Prescriptions 소장
16 Kim KH, Roh SG, Li CR, Jin CF, Kim A and Choi WC. (2008a). Anti-diabetic effects of banaba leaf extracts (Lagerstroemia speciosa Pers.) through solvents. Journal of Life Sciences. 18:1305-1311. 미소장
17 Effects of Heat and pH Treatments on Antioxidant Properties of Ishige okamurai Extract 소장
18 Screening of Extraction Solvent Condition f Fermented Rhus verniciflua Stem Bark by Antioxidant Activities 소장
19 Moreno MI, Isla MI, Sampietro AR and Vattuone MA. (2000). Comparison of the free radical-scavenging activity of propolis from several regions of Argentina. Journal of Ethnopharmacology. 71:109-114. 미소장
20 Studies on products of browning reaction. Antioxidative activities of products of browning reaction prepared from glucosamine. 네이버 미소장
21 α-Glucosidase and α-Amylase Inhibitory Activity of Compounds from Roots Extract of Pueraria thunbergiana 소장
22 Biological Activities in the Extract of Fermented Codonopsis lanceolata 소장
23 Complement-mediated cytolysis: a quick, simple method for determining levels of immunoglobulin E bound to mast cells. 네이버 미소장
24 Color Changes and Optimization of Organoleptic Properties of Roasted Polygonatum odoratum Tea 소장
25 Song JY. (1996). Effects of roasting conditions of sesame seed on oxidative stability and flavor characteristics of sesame oil. Dongguk University, Seoul, Korea. p. 24-25. 미소장
26 Chia seeds as a source of natural lipid antioxidants 네이버 미소장
27 Study on the Inhibitory Effect of Tannins and Flavonoids against the 1,1-Diphenyl-2-picrylhydrazyl Radical 네이버 미소장