Antioxidant Activity of Rosa rugosa

해당화의 항산화 효과

  • 서영완 (한국해양대학교 해양과학부) ;
  • 이희정 (한국해양대학교 해양과학기술연구소) ;
  • 안종웅 (한국해양대학교 해양과학부) ;
  • 이범종 (인제대학교 화학과) ;
  • 문성기 (경성대학교 생물학과)
  • Published : 2004.02.01

Abstract

An antioxidant activity of Rosa rugosa extract and its solvent-partitioned fractions was determined not only by measuring lipid peroxide produced when a mouse liver homogenate was exposed to the air at 37$^{\circ}C$, using thiobarbituric acid (TBA) but also by evaluating the free radical scavenging effect against DPPH radical, authentic peroxynitrite, and 3-morpholinsydnonimine (SIN-1). All its partitioned fractions including crude extract showed potent scavenging effect against DPPH radical, peroxynitrite, and lipid peroxidation. n-BuOH fraction, in particular, was found to be the most effective in DPPH radical scavenging ability as well as inhibition against lipid peroxidation. The 15% aqueous MeOH fraction also showed a strong potency which was slightly lower than n-BuOH fraction. Based on these results, we suggest that Rosa rugosa could be useful for preventing an oxidative damage.

본 연구에서는 염생식물의 하나인 해당화의 항산화효과를 탐색하기 위해 해당화의 dichloromethane과 methanol의 조추출물을 합하여 n-hexane, 15% aq. MeOH, n-BuOH, $H_2O$로써 순차적으로 용매 분획하여 DPPH 라디칼, peroxynitrite의 소거 활성과 지질 과산화 저해 활성을 측정하였다. 그 결과 각각의 실험에서 해당화의 유의적인 항산화 효과가 확인되었으며, 특히, 4개의 분획물들 중 n-BuOH 획분이 가장 뛰어난 항산화 효과가 있는 것으로 나타났다. 따라서 해당화의 항산화 효과는 비교적 극성이 큰 2차 대사산물에 의한 것임을 추측할 수 있으며, 해당화의 많은 생물학적인 활성들 중 peroxynitrite 소거 효과와 마우스 간 균질물을 이용한 지질 과산화물 생성 억제 활성에 관한 보고는 이것이 처음이다.

Keywords

References

  1. Phytochemistry v.43 no.3 The phytochemistry of Rosa rugosa Hashidoko,Y. https://doi.org/10.1016/0031-9422(96)00287-7
  2. Natural Product Science v.9 no.2 H-NMR Assignment of HIV Protease Inhibitor, procyanidine B3 isolated from Rosa rugosa Park,J.C.;H.Ito;T.Yoshida
  3. Yakhak Hoeji v.37 no.4 Phenolic compounds isolated from Rosa rugosa Thumb. in Korea Park,J.C.;K.D.Ok
  4. Nutrition v.18 no.10 Free radicals, antioxidants and Nutrition Fang,Y.Z.;S.Yang;G.Wu https://doi.org/10.1016/S0899-9007(02)00916-4
  5. Food Chemical Toxicology v.40 Direct scavenging of nitric oxide and superoxide by green tea Nakagawa,T.;T.Yokozawa https://doi.org/10.1016/S0278-6915(02)00169-2
  6. FEBS Letters v.484 Mechanism for the peroxynitrite scavenging activity by anthocyanins Tsuda,T.;Y.Kato;T.Osawa https://doi.org/10.1016/S0014-5793(00)02150-5
  7. Toxicology Letters v.140-141 Peroxynitrit inducced cytotoxicity: mechanism and opportunities for intervention Virag,L.;E.Szabo;P.Gergely;C.Szabo https://doi.org/10.1016/S0378-4274(02)00508-8
  8. Nitric Oxide: Biology and Chemistry v.3 no.1 Peroxynitrite scavenging by different antioxidants. part 1: convenient assay Balavoine,G.G.A.;Y.V.Geletii https://doi.org/10.1006/niox.1999.0206
  9. Nature v.26 Antioxidant determinations by the use of a stable free radical Blois,M.S.
  10. Free Radical Biology Medicine v.16 Peroxynitrite-mediated oxidation of dihydrorhodamine 123 Kooy,N.W.;J.A.Royall;H.Ischiropoulos;J.S.Bechman https://doi.org/10.1016/0891-5849(94)90138-4
  11. J. Biol. Chem. v.95 Assay for lipid peroxides in animal tissues by thiobarbituric acid reaction Ohkawa,H.;N.Ohishi;K.Yaki
  12. Proc. Current Biotechnol. Bioeng. (Ⅶ) Screening on radical scavenging activity of salt marsh plants Kim,Y.A.;H.J.Lee;Y.Seo
  13. Kor. J. Pharmacogn. v.28 no.4 Antioxidants in leaves of Rosa rugosa Choi,Y.H.;M.J.Kim;H.S.Lee;C.Hu;S.S.Kwak
  14. Proc. Current Biotechnol. Bioeng. (Ⅷ) Peroxynitrite scavenging activity of marine plants extracts Lee,H.J.;Y.A.Kim;K.E.Park;H.A.Jung;Y.Seo