江曉路; 孫月
青島海洋大學(xué)食品科學(xué)與工程系!青島266002; 撫順師范高等專科學(xué)校生物系!撫順116003

【中文摘要】 分別用薄層層析法和高碘酸氧化法測定了蛹蟲草(Cordyceps militaris)、冬蟲夏草(C.Sinensis)及其發(fā)酵菌絲中腺苷和甘露醇的含量。結(jié)果證明,蛹蟲草Y3菌株發(fā)酵菌絲的甘露醇含量達(dá)16.04％,明顯高于天然蛹蟲草。不同來源的蛹蟲草的腺苷含量相近,為1.4％左右。剛聯(lián)苯三酚自氧化法測定了蛹蟲草的SOD)活性,人工栽培的蛹蟲草SOD)活性最高,為1882U/mgPr。上述結(jié)果表明,蛹蟲草具有和冬蟲夏草相似的藥效成分,有重要的開發(fā)應(yīng)用價(jià)值。

【英文摘要】 The contents of adenosine and mannitol in several Cordyceps militaris strains were determined with thin - layer chromatography and periodic acid oxidation method resp. . The results indicated that the mannitol con-tent in the fermented hyphae of C. militaris Y3 strain was 16.4%, significantly higher than that in the natural C. militaris, and that the adenosine content in various C. militaris strains was about 1.4%. The SOD activity of artificially cultured C. militaris was the highest, arriving at 1882 U/mg protein. It was concluded that C. mili-taris and C. sinensis had similar medicine components, and that C. mititaris was worth developing.

【中文關(guān)鍵詞】 蛹蟲草; D—甘露醇; 腺苷; SOD
【英文關(guān)鍵詞】 C. militaris; Mannitol; Adenosine; SOD

【文獻(xiàn)出處】 食用菌學(xué)報(bào),Acta Edulis Fungi,編輯部郵箱,1999年01期 【DOI】CNKI:SUN:SYJB.0.1999-01-010