Korean Journal of Food Science and Technology (한국식품과학회지)

Korean Society of Food Science and Technology (한국식품과학회)
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Physicochemical Composition of Seaweed Fulvescens (Capsosiphon fulvescens)

매생이(Capsosiphon fulvescens)의 이화학적 성분

  • Yang, Ho-Cheol (Food & Drug Analysis Division, Jeollanamdo Institute of Health and Environment) ;
  • Jung, Kyeong-Mo (Food & Drug Analysis Division, Jeollanamdo Institute of Health and Environment) ;
  • Gang, Kwang-Sung (Food & Drug Analysis Division, Jeollanamdo Institute of Health and Environment) ;
  • Song, Byeong-Jun (Food & Drug Analysis Division, Jeollanamdo Institute of Health and Environment) ;
  • Lim, Hyeon-Cheol (Food & Drug Analysis Division, Jeollanamdo Institute of Health and Environment) ;
  • Na, Hwan-Sik (Food & Drug Analysis Division, Jeollanamdo Institute of Health and Environment) ;
  • Mun, Hee (Food & Drug Analysis Division, Jeollanamdo Institute of Health and Environment) ;
  • Heo, Nam-Chil (Food & Drug Analysis Division, Jeollanamdo Institute of Health and Environment)
  • 양호철 (전라남도보건환경연구원 식품약품분석과) ;
  • 정경모 (전라남도보건환경연구원 식품약품분석과) ;
  • 강광성 (전라남도보건환경연구원 식품약품분석과) ;
  • 송병준 (전라남도보건환경연구원 식품약품분석과) ;
  • 임현철 (전라남도보건환경연구원 식품약품분석과) ;
  • 나환식 (전라남도보건환경연구원 식품약품분석과) ;
  • 문희 (전라남도보건환경연구원 식품약품분석과) ;
  • 허남칠 (전라남도보건환경연구원 식품약품분석과)
  • Published : 2005.12.31
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Abstract

Physicochemical components of dried green algae, Seaweed fulvescens (Capsosiphon fulvescens) with $96.02{\pm}0.02%$ moisture content, were investigated. Crude protein, crude lipid, ash and carbohydrate content of C. fulvescens were $31.76{\pm}0.26,\;1.01{\pm}0.21,\;13.58{\pm}0.62\;and\;53.65{\pm}0.73$, respectively. Predominant minerals were Na, Mg, Ca, K and P. Fe $(122.83{\pm}11.19mg/%)\;and\;Se\;(0.90{\pm}0.07mg%)$ contents in were higher than those of other seaweeds. Major free sugars were identified as fructose, glucose, sucrose, maltose and galactose. Organic acid including L-malic acid, citric acid, tartaric acid and d-malic acid were detected. Most abundant amino acids were glutamic acid, aspartic acid and alanine. Main fatty acids were palmitic acid, linolenic acid and stearidonic acid, with 58.37% polyenes.

전남 지방에서 생산되는 매생이를 채취하여 이화학적 성분을 조사하였다. 일반성분은 건물기준 탄수화물이 53.65%로 가장 많이 함유하고 있었고, 조단백질 31.76%, 회분 13.58%와 조 지방이 1.01%로 나타났다. 매생이에 주로 함유되어 있는 무기성분으로는 Na>Mg>Ca>K>P 순으로 나타났으며 Se도 검출되었다. 유리당은 총 5종의 유리당(fructose, glucose, sucrose, maltose, galactose)이 분석되었으며 유기산은 l-malic acid, citric acid, tartaric acid, D-malic acid 등 4종이 검출되었다. 매생이의 구성 아미노산은 전체적으로 고루 함유되어 있었고 그 중 glutamic acid, aspartic acid와 alanine이 전체의 36.2%를 차지하였다. 매생이에 함유된 주요 지방산으로는 palmitic acid, linolenoc acid, stearidonic acid 순이었으며 고도 불포화지방산이 전체의 58.37%를 차지하고 있었다.

Keywords

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