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Anti-diabetic efficacy of the alcoholic extracts in Ganoderma sp. and Phellinus Baumi

영지, 상황버섯 주정추출물의 항당뇨 효능

  • Cho, Jae-Han (Mushroom Research Division, National Institute of Horticultural & Herbal Science, RDA) ;
  • Park, Hye-Sung (Mushroom Research Division, National Institute of Horticultural & Herbal Science, RDA) ;
  • Han, Jae-Gu (Mushroom Research Division, National Institute of Horticultural & Herbal Science, RDA) ;
  • Lee, Kang-Hyo (Mushroom Research Division, National Institute of Horticultural & Herbal Science, RDA) ;
  • Jhune, Chang-Sung (J&K Institute, The Korea Mushroom Journal)
  • 조재한 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) ;
  • 박혜성 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) ;
  • 한재구 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) ;
  • 이강효 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) ;
  • 전창성 (월간버섯 J&K 버섯연구소)
  • Received : 2015.11.27
  • Accepted : 2015.12.28
  • Published : 2015.12.31

Abstract

This study was carried out to anti-diabetic efficacy of alcoholic extracts in Ganoderma species and Phellinus Baumi. Ganoderma species and Phellinus Baumi. showed inhibitory activity of PTP1B, which acts as negative regulator of diabetes. The ${\alpha}-amylase$ is an important enzyme in the digestion of carbohydrates in the saliva and pancreatic. If inhibition of the enzyme Delaying the digestion rate of the carbohydrate can be reduced postprandial rise in blood glucose levels. The results of the tests the active level that showed a similar inhibition ${\alpha}-amylase$ inhibitory activity and a positive control. Phellinus Baumi. showed the inhibitory activity to 89%, Acarbose as positive control. ${\alpha}-glucosidase$ is an essential enzyme in the digestion and absorption of carbohydrates that break down carbohydrates into simple sugars polysaccharides. The results of the tests the active level that showed a low inhibitory activity. It is thought to be able to complement the shortcomings of conventional anti-diabetic drugs.

영지버섯과 상황버섯의 항당뇨 효능을 알아보기 위하여 실험을 수행하였으며, 당뇨병에 negative regulator로 작용하는 PTP1B의 억제 활성을 살펴본 결과 영지버섯과 상황버섯이 억제 활성을 보였으며, 타액의 ${\alpha}-amylase$는 타액과 췌장내에서 탄수화물의 소화에 있어서 중요한 효소로 작용하며 이 효소를 저해시킴으로서 탄수화물의 소화 속도를 지연시켜 식후 혈당 상승을 억제할 수 있다. ${\alpha}-amylase$ 억제활성정도를 실험으로 확인한 결과 양성대조구와 비슷한 억제활성을 보였으며, 상황버섯은 89%로 Acarbose와 같은 억제 활성을 보였다. ${\alpha}-glucosidase$는 다당류의 탄수화물을 단당류로 분해하는 탄수화물의 소화와 흡수에 필수적인 효소로 억제활성을 실험으로 확인한 결과 양성대조구와는 다르게 낮은 억제 활성을 보였다. 두 가지 소화효소에 모두 억제활성을 보이는 기존제품의 단점을 보완할 수 있을 것으로 생각된다.

Keywords

References

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