• 한국축산식품학회지
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• 제23권2호
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• pp.172-179
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• 2003

천연물 유래 생활습관병의 예방 및 치료에 유용한 성분을 함유하고 있는 소재를 탐색하고자 능이버섯 추출물의 생리활성을 확인하였다. 능이버섯 추출물의 nitrite 제거활성은 pH 1.2에서 강한 활성을 보였으며, 농도 의존적으로 활성이 증가하였고, 0.5 mg/mL 처리 시 저해활성이 99.85$\pm$3.05%로 대조구로 사용한 Vitamin C(0.1 mg/mL)의 99.18$\pm$0.31%과 유사하였다. 전자공여활성 역시 농도 의존적으로 증가하였으며, 0.1 mg/mL에서 90.42$\pm$0.54%로 가장 우수하게 나타났고, 0.05 mg/mL에서도 61.08$\pm$1.38%으로 높게 나타났다. 대조구로 사용한 0.1 mg/mL의 vitamin C는 95.36%, vitamin E는 92.56%, BHT는 49.55로 나타났다. 또한 능이버섯 추출물의 항산화 활성은 0.05 mg/mL 이상의 농도에서 유의차(p<0.001) 있게 항산화 활성이 존재하였으며, 특히 1 mg/mL 농도에서는 합성항산화제인 BHT보다 강한 항산화력을 나타냈다. 능이버섯 추출물의 SOD유사활성은 3,250$\pm$51 unit/g로 나타났으며, 혈전 용해활성은 표준시료인 Streptokinase(제일제당)의 1,180 unit/g보다 높은 1,843.8 unit/g의 활성을 보였고, ACE저해활성은 통상법에서 52.89$\pm$1.93%와 전처리법에서 57.63$\pm$0.61%로 높게 나타났다. 암세포에 대한 능이버섯 추출물의 세포독성에서, 폐암 세포주인 A549에 대한 증식 억제율은 능이버섯 추출물 50 mgg/mL 처리 시 84.71$\pm$2.97%로 가장 높게 나타났고, 자궁암 세포주인 HeLa의 세포독성은 1~50 mgg/mL 농도에서 40% 이상의 증식 억제효과를 나타냈으며, 위암 세포주인 AGS의 경우 5~50 mg/mL에서 약 70%의 높은 증식 억제율을 나타냈다. 간암세포주인 SK- Hep-1에 대한 능이버섯 추출물의 세포독성은 0.1~5 mg/mL까지는 증식 억제율이 증가하였으나 42.53% 수준이었다. Ames test를 이용한 돌연변이원성 실험결과 Salmonella typhimurium TA98 및 TA100의 자연 돌연변이수에 비해 능이버섯 추출물 처리 시 2배 이상의 histidine positive revertant colony가 형성되어 돌연변이 유발성이 있음을 확인하였다.

• 한국식품영양과학회지
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• 제22권6호
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• pp.811-814
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• 1993

Sarcodon aspratus(Berk.) S. Ito에서 분리정제한 단백질가수분해효소의 특성을 조사하였다. 이 효소는 당을 2.1% 함유하고 있었다. Rose bengal, N-bromo succinimide, phenyl methyl sulfonyl fluoride(PMSF)와 같은 화학적 수식 시약에 효소 활성이 저해되었으며, 1차 반응속도론적 불활성 mode를 가지므로 활성 부위는 tryptophan과 serine으로 추정된다. N-말단에서 21번째 잔기까지의 아미노산 배열은 V-T-T-K-Q-T-N-A-P-W-G-L-G-N-I-S-T-T-N-K-L-으로 동정되었다.

• 환경위생공학
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• 제7권1호
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• pp.57-66
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• 1992

To investigate on the element content of twelve edible mushrooms and Aloe arborescent, i.e., Lentinus edodes, Ganoderma lucidum (culturing in wood and soil), Tricholoma matsutake, Agaricus auricula-Jude (produced in Korea and China), sarcodon asparatus, Pleurotus ostreatus, Coriolus bisporus, Cyrophora esculenta, Auricularia auricula-Jude (produced in Korea and China), Sarcodon asparatus, Pleurotus ostreatus, Coriolus rersicolor, Smilax rotundifolia and Aloe arborescenstyl were analyzed by Atomic absorption spectrometer. The obtained results were summarized as follows : 1. Potassium, sodium, magnesium and iron content for the most part samples were in large quantities, especi phosphorus content of those was highest ammount for the all samples. 2. Sodium content f·as much ammount in the Lentinus edodes(39 mg, and Ganoderma lucidum(20 mg) , Culturing in wood and soil, while potassium was very high ammount in the Aloe arborescens and other samples. Mush ammount of magnesium as compared with others was Lentinus edodes(144 mg) , Ganoderma lucidum(128 mg), Aloe arborescens(50 mg) and Pleurotus ostreatus (60 mg) . 3, Phosphorus content of Lentinus edodes, Gyrophora esculenta, Auricularia polytricha and Agaricus bisporus was much ammount while iron content of all samples equality higher ammount. Sodium content of Aloe arborescens was not analyzed out for almost all, its potassium(82 mg), magnesium(50 mg) and iron(18 mg) content comparatively higher quentity than others nllnerals and phosphorus volume (4.9 mg) as compared with others, was conspicuously lower detect. 4. Cadimium and lead content of harmful metal element were detected on trace quantity for the most part samples. 5. Organic acids of samples i.e., Lentinus edodes, Agaricus bisporus, Pleuritus ostreatus and Ganoderma lucidum were Citrate, Malate, Fumalate, Succinate, Oxalate, Acetate, Lactate, and Tartarate and Citrate, Malate and Fumarate contents were higher amount remarkbly than other organic acids. Tartarate content was trace amount.

• Mycobiology
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• 제28권1호
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• pp.27-32
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• 2000

The ectomycorrhizal roots were collected from the soils around the bases of basidiocarps of the four edible mushrooms in the stands of Pinus densiflora or Querus acutissima communities (Mt. Wol-Ak in Eastern Chung-Puk): The basidiocarps of Tricholoma matsutake (TM), Sarcodon asparatus (SA), S. imbricatum (SI), and Polyozellus multiplex (PM) are usually collected. The ectomycorrhizal roots of TM, PM and SI were related to the roots of P. densiflora, but the other to the roots of Q. acutissima in Korea. Particularly, the basidiocarps of PM were collected in the mixed stand of both P. densiflora and Q. acutissima. The morphologies of the ectomycorrhizal roots were observed to be the yellowish brown coral (dichromatous) or pyramid types in the roots of the pine, but dark brown un-branched sticks (roots) in the ends of ectomycorrhizal roots of Querus plants. The un-branched roots were covered with the dark mycelia (rhizomorph) around them. Therefore, the ectomyorrhizal roots of PM were observed to have two kinds of types; The single blackish un-branched roots were observed to be attached to the yellowish coral type roots. The bundles of TM mycelia were filled with cortical cells (in the roots of P. densiflora), but the mycelia of the other fungi (Aphylloporales) were massed between the cortical cells of P. densiflora or Q. acutissima. Their anatomical and gross features were considered to be simailar but very important in the ectomycorrhizal roots for these edible mushrooms.

• 한국식품위생안전성학회지
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• 제1권2호
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• pp.177-179
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• 1986

우리나라에서 널리 식용되고 있는 7종의 버섯(능이버섯, 양송이버섯, 밤버섯, 표고버섯, 싸리버섯, 느타리버섯과 송이버섯)에 대해서 20종의 무기원소의 함량을 측정하여 다음과 같은 결과를 얻었다. 1) 대부분의 검시 버섯류에서 Fe, Na 및 Zn의 함량이 타무기 원소류보다 높은 함량으로 검출되었다. 2) 유해금속원소인 Cd, Hg, Pb 및 As 등은 흔적 정도로 검출되었다. 3) Sb, Se 및 Sn은 전시료에서 검출되지 않았다.

• 환경위생공학
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• 제2권3호
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• pp.7-11
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• 1987

한국산 식용버섯 7종(양송이, 송이, 표고, 느타리 , 싸리 . 능이 , 밤버섯)에 대한 지방산 조성을 GC로서 비교 분석하였다. 1) 모든 버섯의 주된 지방산은 linoleic acid $(71.33-35.53\%)$, oleic acid$(39.69-158\%)$, Palmitic acid $(22.51-7.31\%)$이었다. 2) linoleic acid의 함량은 양송이버섯, 느타리버섯 및 표고버섯에서 가장 높았으나 이들 버섯의 oleic acid의 함량은 바른 버섯에 비하여 현저히 낮았다. 3) myristic acid는 일반적인 지질보다 약간 많은 것이 특징이었다.

• 한국환경보건학회지
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• 제17권1호
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• pp.129-135
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• 1991

To investigate on the trace element content of twelve edible mushrooms and Aloe arborescens, i. e., Lentinus edodes, Ganoderma lucidum (culturing in wood and soil), Tricholoma matsutake, Agaricus bisporus, Cyrophora esculenta, Auricularia auricula-Jude (produced in Korea and China), Sarcodon asparatus, Pleurotus ostreatus, Coriolus versicolor, Smilax rotundifolia and Aloe arborescerts were analyzed by Atomic absorption spectrometer. The obtained results were summerized as follows: 1. Potassium, sodium, magnesium and iron content for the most part samples were in large quantities, especially phosphorus content of those was highest ammount for the all samples. 2. Sodium content was much ammount in the Lentinus edodes (39mg) and Ganoderma lucidurn (20 mg), Culturing in wood and soil, while potassium was very high ammount in the Aloe arborescens and other samples. Mush ammount of magnesium as compared with others was Lentinus edodes (144mg), Ganoderma lucidurn (128mg), Aloe arborescerts (50mg) and pleurotus ostreatus (60mg). Phosphorus content of Ganoderma lucidurn, Lentinus edodes, Gyrophora esculenta, Auricularia polytricha and Agaricus bisporus was much ammount while iron content of all samples equality higher ammount. Sodium content of Aloe arborescens was not analyzed out for almost all, its potassium (82mg), magnesium (50mg) and iron (18rng) content comparatively higher quentity than others minerals and phosphorus volume (4.9mg) as compared with others, was conspicuously lower detect. 4. Cadimium and lead content of harmful metal element were detected on trace quentity for the most part samples 5. Organic acids of samples i.e., Legtinus edodes, Agaricus bisporus, Pleurotus ostreatus and Ganoderma lucidum were Citrate, Malate, Fumalate, Succinate, Oxalate, Acetate, Lactate, and Tartarate and Citrate, Malate and Fumarate contents were higher amount remarkbly than other organic acids. Tartarate content was trace amount.