A new bipyrrole and some phenolic constituents in prunes (Prunus domestica L.) and their oxygen radical absorbance capacity (ORAC)

被引：24
作者：
Kayano, S
Kikuzaki, H
Ikami, T
Suzuki, T
Mitani, T
Nakatani, N
机构：
[1] Osaka City Univ, Grad Sch Human Life Sci, Div Food & Hlth Sci, Osaka 5588585, Japan
[2] MIKI Corp, Inst Res & Dev, Nishinomiya, Hyogo 6638142, Japan
来源：
BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 2004年 / 68卷 / 04期
关键词：
prunes (Prunus domestica L.); oxygen radical absorbance capacity (ORAC); 2-(5-hydroxymethyl-2; 5; '-dioxo-2; 3; 4; tetrahydro; I; H-1; '-bipyrrole)carbaldehyde; phenolic compounds;
D O I：
10.1271/bbb.68.942
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Isolation and structural elucidation of prune constituents were performed and total 10 compounds were determined by NMR and MS analyses. A novel compound was identified to be 2-(5-hydroxymethyl-2',5'dioxo-2',3',4',5'-tetrahydro-l'H-1,3'-bipyrrole)carbalde- hyde, and 7 phenolic compounds were isolated from prunes for the first time. In addition, antioxidant activity of them was evaluated on the basis of the oxygen radical absorbance capacity (ORAC).
引用
收藏
页码：942 / 944
页数：3
相关论文
共 9 条
  • [1] *AGR RES SERV, 1999, AGR RES 0214
  • [2] CHOPRA RN, 1956, GLOSSARY INDIAN MED, P205
  • [3] Phenolic composition and antioxidant activity of prunes and prune juice (Prunus domestica)
    Donovan, JL
    Meyer, AS
    Waterhouse, AL
    [J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1998, 46 (04) : 1247 - 1252
  • [4] LC/MS/MS characterization of phenolic constituents in dried plums
    Fang, NB
    Yu, SG
    Prior, RL
    [J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2002, 50 (12) : 3579 - 3585
  • [5] Quantitative evaluation of antioxidant components in prunes (Prunus domestica L.)
    Kayano, S
    Yamada, NF
    Suzuki, T
    Ikami, T
    Shioaki, K
    Kikuzaki, H
    Mitani, T
    Nakatani, N
    [J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2003, 51 (05) : 1480 - 1485
  • [6] Antioxidant activity of prune (Prunus domestica L.) constituents and a new synergist
    Kayano, S
    Kikuzaki, H
    Fukutsuka, N
    Mitani, T
    Nakatani, N
    [J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2002, 50 (13) : 3708 - 3712
  • [7] Identification, quantitative determination, and antioxidative activities of chlorogenic acid isomers in prune (Prunus domestica L.)
    Nakatani, N
    Kayano, S
    Kikuzaki, H
    Sumino, K
    Katagiri, K
    Mitani, T
    [J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2000, 48 (11) : 5512 - 5516
  • [8] INTERVENTION OF PHENOLIC-COMPOUNDS IN PLUM TECHNOLOGY .1. CHANGES DURING DRYING
    RAYNAL, J
    MOUTOUNET, M
    SOUQUET, JM
    [J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1989, 37 (04) : 1046 - 1050
  • [9] Chemical composition and potential health effects of prunes: A functional food?
    Stacewicz-Sapuntzakis, M
    Bowen, PE
    Hussain, EA
    Damayanti-Wood, BI
    Farnsworth, NR
    [J]. CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION, 2001, 41 (04) : 251 - 286
1