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Chemical Components and Antioxidant Active of Polygonum multiflorum Root Cultivated with Lentinula edodes Mycelals

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한국버섯학회 (The Korean Society of Mushroom Science)
초록

The purpose of this study was to expand the utility of the Polygonum multiflorum. Also, we fermented P. multiflorum by mushroom mycelial, and analyzed for chemical compositions and biological active of fermented P. multiflorum root. The crude protein content did not show a significant difference between control and fermented P. multiflorum root, crude fat, ash and crude fiber content of fermented P. multiflorum root were lower than control. The content of soluble nitrogen free extract of P. multiflorum root was significantly higher than fermented P. multiflorum root. The major amino acids of P. multiflorum root were determined the arginine. The content of arginine and glutamic acid were 586.67 mg%, and 283.78 mg%, respectively. Sixteen kinds of amino acids were detected in fermented P. multiflorum root, and the major amino acids were determined the arginine and threonine. The total amino acid contents of control and fermented P. multiflorum root were 3,469.03 mg%, and 3,630 mg%, respectively. As the results of antioxidant activity test, the antioxidant capacity of fermented P. multiflorum had a higher than the control. As the mushroom fermentation progresses, it is confirmed that the amino acid content and antioxidant capacity were increased, and it is expected to develop the product using the fermented P. multiflorum using mushroom mycelials.

저자
  • Young-Woo Koh(Jangheung Research Institute for Mushroom Industry)
  • Seong-Woo Jin(Jangheung Research Institute for Mushroom Industry)
  • Hae-Shin Je(Jangheung Research Institute for Mushroom Industry)
  • Kyung-Je Kim(Jangheung Research Institute for Mushroom Industry)
  • Seung-Eon Ban(Jangheung Research Institute for Mushroom Industry)
  • Seung-Bin Im(Jangheung Research Institute for Mushroom Industry)
  • Sang-Wook Jeong(Jangheung Research Institute for Mushroom Industry)
  • Jeong-Hoe Moon(Jangheung Research Institute for Mushroom Industry)
  • Junseok Oh(Dongbu Herbal Medicine Agricultural Association Corporation)
  • Jae-Heoi Hong(Dongbu Herbal Medicine Agricultural Association Corporation)
  • Tae-Young Park(Dongbu Herbal Medicine Agricultural Association Corporation)
  • Kyoungsun Seo(Jangheung Research Institute for Mushroom Industry)