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北虫草的化学成分。

Chemical Ingredients of Cordyceps militaris.

作者信息

Hur Hyun

机构信息

Department of Life Science, Dongguk University, Seoul 100-715, Korea.

出版信息

Mycobiology. 2008 Dec;36(4):233-5. doi: 10.4489/MYCO.2008.36.4.233. Epub 2008 Dec 31.

Abstract

Medicinal mushrooms, including Cordyceps militaris, have received attention in Korea because of their biological activities. In the fruiting body and in corpus of C. militaris, the total free amino acid content was 69.32 mg/g and 14.03 mg/g, respectively. In the fruiting body, the most abundant amino acids were lysine, glutamic acid, proline and threonine. The fruiting body was rich in unsaturated fatty acids, which comprised about 70% of the total fatty acids. The most abundant unsaturated acid was linoleic acid. There were differences in adenosine and cordycepin contents between the fruiting body and the corpus. The adenosine concentration was 0.18% in the fruiting body and 0.06% in the corpus, and the cordycepin concentration was 0.97% in the fruiting body and 0.36% in the corpus.

摘要

包括北虫草在内的药用真菌因其生物活性在韩国受到关注。在北虫草的子实体和虫体中,总游离氨基酸含量分别为69.32毫克/克和14.03毫克/克。在子实体中,含量最丰富的氨基酸是赖氨酸、谷氨酸、脯氨酸和苏氨酸。子实体富含不饱和脂肪酸,约占总脂肪酸的70%。最丰富的不饱和酸是亚油酸。子实体和虫体中的腺苷和虫草素含量存在差异。腺苷浓度在子实体中为0.18%,在虫体中为0.06%;虫草素浓度在子实体中为0.97%,在虫体中为0.36%。

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Chemical Ingredients of Cordyceps militaris.北虫草的化学成分。
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