버들송이(Agrocybe aegerita) 영양성분 및 생리활성 분석

다국어 초록 (Multilingual Abstract)

The mushroom Agrocybe aegerita was analyzed to evaluate the nutritional value of this potential food and to enhance the cultivation and consumption. Among the nutritional compositions of Agrocybe aegerita, contents of crude proteins, crude fats and ashes were 38.3%, 3.0% and 8.2% respectively. The contents of potassium and phosphorus were higher than that of other minerals. Total phenolics contents were 65.2㎍/㎖ and 46.0㎍/㎖ in water extract and ethanol extract, respectively. Total flavonoids were estimated as 12.5㎍/㎖ contents of water extract and ethanol extract were 7.1㎍/㎖. Free radical scavenging activity against DPPH of ethanol extract, 79.2% was higher than that of water extract(58.2%). The contents of total phenolics, flavonoids and antioxidant activity by the DPPH scavenging activity of Agrocybe aegerita were higher than those of Pleurotus eryngii and Pleurotus ostreatus. The tyrosinase inhibitory activity showed 63.2% and 65.0% in water extract and ethanol extract, respectively. Angiotensin converting enzyme inhibitory activity of water extract was 78.7% and 75.0% in ethanol extract. In this study, Agrocybe aegerita has abundant essential nutrients and thus is good source of functional health food.

목차 (Table of Contents)

• ABSTRACT
• 서론
• 재료 및 방법
• 실험재료
• 일반성분 및 무기성분 분석
• 버섯 추출물 제조
• 페놀성 화합물 함량
• DPPH radical 제거활성
• Tyrosinase 저해활성
• ACE 저해활성
• 결과 및 고찰
• 일반성분 및 무기성분 분석
• 페놀성 화합물 함량
• DPPH radical 제거활성
• Tyrosinase 저해활성
• ACE 저해활성
• 적요
• 감사의 말씀
• 참고문헌

참고문헌 (Reference)

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