Extraction of Water Soluble Antioxidants from Seaweeds

해조류로부터 수용성 항산화 물질의 추출

  • Lee, Bong Ho (Dept. of Ind. Chemistry, Taejon National University of Technology) ;
  • Choi, Byoung Wook (Dept. of Ind. Chemistry, Taejon National University of Technology) ;
  • Chun, Jong-Han (Dept. of Ind. Chemistry, Taejon National University of Technology) ;
  • Yu, Byung-Soo (Dept. of Chemistry, Wonkwang University)
  • 이봉호 (대전산업대학교 공업화학과) ;
  • 최병욱 (대전산업대학교 공업화학과) ;
  • 전종한 (대전산업대학교 공업화학과) ;
  • 유병수 (원광대학교 화학과)
  • Received : 1996.06.21
  • Accepted : 1996.11.11
  • Published : 1996.12.10

Abstract

Water soluble antioxidants were extracted from various seaweeds and their antioxidative activities were measured to show that Monostroma nitidum has the highest antioxidant activity higher than that of the synthetic antioxidants, BHA or BHT among the samples. Other seaweeds such as Hizikia fusiformis showed antioxidant activity comparable to that of Monostroma nitidnm. It seems that many antioxidative components show the addative effect since the purification of the extract using Sephadex LH-20 or ODS reduced the activity.

Keywords

Acknowledgement

Supported by : 한국과학재단

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