Korean Journal of Food Science and Technology (한국식품과학회지)

Korean Society of Food Science and Technology (한국식품과학회)
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Analysis of Nutritional Components in Pleurotus ferulea

아위버섯(Pleurotus ferulea) 영양성분 분석

  • Hong, Ki-Hyoung (Food Additives Division, Korea Food and Drug Administration) ;
  • Kim, Byung-Yong (Department of Food Science and Biotechnology, KyungHee University) ;
  • Kim, Hye-Kyung (Department of Food and Biotechnology, Hanseo University)
  • 홍기형 (식품의약품안전청 식품첨가물과) ;
  • 김병용 (경희대학교 식품공학과) ;
  • 김혜경 (한서대학교 식품생물공학과)
  • Published : 2004.08.31
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Abstract

Nutritional components, such as approximate compositions, and amino acid, mineral, vitamin, sugar, and fatty acid contents, of artificially cultivated Pleurotus ferulea were analyzed. Contents of carbohydrates, crude lipids, dietary fibers, crude proteins, total amino acids, particularly essential amino acids, minerals, water-insoluble and-soluble vitamins, glucose, and unsaturated fatty acids such as linoleic acid of P. ferulea were higher than those of P. ostreatus and P. eryngii. Results indicate P. ferulea has abundant essential nutrients and thus is good source of functional healthy food.

본 연구에서는 아위버섯의 일반성분 및 탄수화물, 섬유질, 무기질, 아미노산, 비타민, 유리당, 지방산조성 등을 조사하여 건강식품개발을 위한 기초자료로 활용하고자 실시하였다. 아위버섯의 경우 느타리버섯과 새송이버섯에 비해 수분은 적고 조단백질과 식이섬유가 많음을 보였다. 총 아미노산 함량과 무기질의 함량은 높게 나타났으며, 이는 아위버섯이 우수한 무기질 공급원의 식품이 될 수 있음을 보여주고 있다. 또한 아위버섯의 경우 느타리버섯, 새송이버섯에 비하여 수용성 비타민뿐만 아니라 지용성비타민의 경우도 많았으며 특히 비타민 C함량은 6배정도 많았고 특이하게 높은 glucose 함량을 보여주었으며 myristic acid등 포화지방산의 함량은 적은 반면, 불포화 지방산인 linoleic acid의 함량은 다소 높게 나타났다. 따라서 아위버섯은 풍부한 영양소를 가지고 있어 다양한 생리활성을 기대할 수 있으며 향후 기능성식품의 좋은 재료로 사용될 수 있는 가능성을 보였다.

Keywords

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