To explore their bioactive fractions, Sageretia theezans leaves were extracted with 60% acetone and then fractionated sequentially with hexane, ethyl acetate, and water. Reactive oxygen radical species (ROS) (HOCl, ONOO−, and O2·−) scavenging act...
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https://www.riss.kr/link?id=A104233129
Shin-Kyo Chung (Kyungpook National University) ; C.-Y. Oliver Chen (Tufts University, USA) ; Jeffrey B. Blumberg (Tufts University, USA)
2009
English
high-performance liquid chromatography with electrochemical detection ; low-density lipoprotein oxidation ; 7-O-methylmearnsetin 3-O-rhamnoside ; 7-O-methylmyricetin 3-O-rhamnoside ; reactive oxygen radical species scavenger ; Sageretia theezans ; high-performance liquid chromatography with electrochemical detection ; low-density lipoprotein oxidation ; 7-O-methylmearnsetin 3-O-rhamnoside ; 7-O-methylmyricetin 3-O-rhamnoside ; reactive oxygen radical species scavenger ; Sageretia theezans
KCI등재,SCOPUS,SCIE
학술저널
1310-1315(6쪽)
14
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
To explore their bioactive fractions, Sageretia theezans leaves were extracted with 60% acetone and then fractionated sequentially with hexane, ethyl acetate, and water. Reactive oxygen radical species (ROS) (HOCl, ONOO−, and O2·−) scavenging act...
To explore their bioactive fractions, Sageretia theezans leaves were extracted with 60% acetone and then fractionated sequentially with hexane, ethyl acetate, and water. Reactive oxygen radical species (ROS) (HOCl, ONOO−, and O2·−) scavenging activity, oxygen radical absorbance capacity (ORAC) value, and total phenolic content of each fraction were investigated. The ethyl acetate fraction had the largest total phenolic content and ORAC value and displayed the strongest ROS scavenging activity. The ethyl acetate fraction at 2μmol of gallic acid equivalents/L prolonged the lag time of low-density lipoprotein oxidation by 260% compared to the control. In the ethyl acetate fraction, 7-O-methylmearnsetin 3-O-rhamnoside and the other nine flavonols were characterized using high-performance liquid chromatography with electrochemical detection. The total flavonoid content in the ethyl acetate fraction was 460mg/g. 7-O-Methylmyricetin 3-O-rhamnoside and 7-O-methylmearnsetin 3-O-rhamnoside were the predominant flavonoids, making up 36% and 17% of the total flavonoid content, respectively.
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Effect of Isoflavone-Enriched Milk on Bone Mass in Ovariectomized Rats
학술지 이력
연월일 | 이력구분 | 이력상세 | 등재구분 |
---|---|---|---|
2023 | 평가예정 | 해외DB학술지평가 신청대상 (해외등재 학술지 평가) | |
2020-01-01 | 평가 | 등재학술지 유지 (해외등재 학술지 평가) | |
2014-06-24 | 학회명변경 | 한글명 : 한국식품영양과학회지 -> 한국식품영양과학회영문명 : Journal of the Korean Society of Food Science and Nutrition -> The Korean Society of Food Science and Nutrition | |
2014-04-02 | 학회명변경 | 한글명 : 한국식품영양과학회 -> 한국식품영양과학회지영문명 : 미등록 -> Journal of the Korean Society of Food Science and Nutrition | |
2013-10-01 | 평가 | SCOPUS 등재 (등재유지) | |
2010-01-01 | 평가 | SCI 등재 (등재유지) | |
2007-01-01 | 평가 | 등재학술지 선정 (등재후보2차) | |
2006-01-01 | 평가 | 등재후보 1차 PASS (등재후보1차) | |
2005-01-20 | 학술지등록 | 한글명 : Journal of Medicinal Food외국어명 : Journal of Medicinal Food | |
2005-01-20 | 학술지등록 | 한글명 : Journal of Medicinal Food외국어명 : Journal of Medicinal Food | |
2004-01-01 | 평가 | 등재후보학술지 선정 (신규평가) |
학술지 인용정보
기준연도 | WOS-KCI 통합IF(2년) | KCIF(2년) | KCIF(3년) |
---|---|---|---|
2016 | 1.88 | 0.33 | 1.35 |
KCIF(4년) | KCIF(5년) | 중심성지수(3년) | 즉시성지수 |
1.09 | 0.84 | 0.536 | 0.08 |