不同产地仿野生态栽培灵芝主要活性成分比较 |
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引用本文: | 覃晓娟,何忠,仇惠君,王灿琴,韦仕岩. 不同产地仿野生态栽培灵芝主要活性成分比较[J]. 湖南农业科学, 2016, 0(7). DOI: 10.16498/j.cnki.hnnykx.2016.07.020 |
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作者姓名: | 覃晓娟 何忠 仇惠君 王灿琴 韦仕岩 |
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作者单位: | 1. 广西农业科学院,广西南宁,530007;2. 广西农业科学院微生物研究所,广西 南宁,530007 |
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基金项目: | 广西农业科学院基本科研业务专项(桂农科2013YQ07);广西农业科学院科技发展基金(2015JZ83);生态广西建设引导资金项目(桂财建函〔2013〕45号) |
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摘 要: | 以广西田林、西林、融水等5个产地的仿野生栽培灵芝子实体为材料,采用紫外分光光度法测定灵芝样品中的总多糖、总三萜、总蛋白质含量。结果表明:供试灵芝子实体的多糖含量在0.1%~0.57%之间,其中融水、西林所产灵芝多糖含量较高;灵芝子实体总三萜含量在0.16%~0.37%之间,其中融水所产灵芝总三萜含量最高;灵芝子实体总蛋白含量11.5%~16.17%之间,其中融水所产灵芝总蛋白含量最高。供试的5个灵芝菌株中,融水和西林两地出产的灵芝营养价值较高,在精深加工开发上具有较大潜力。
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关 键 词: | 灵芝 仿野生态栽培 活性成分 |
Comparison of Main Active Ingredients in Semi-cultivated Ganoderma Lucidum Fruitbody Collected from Five Producing District |
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Abstract: | The content of main active ingredients (total polysaccharides, total triterpenoid and total protein) in semi-cultivated Ganoderma Lucidum fruitbody collected from ifve producing district of Guangxi Province (Tianlin, Xilin, Rongshui, Jinxiu and Jingxi) have been detected by anthrone-sulfuric method, direct spectrophotometry and coomassie brilliant G-250 dye binding. The results showed that the polysaccharides contents of the determined strains were 0.1%-0.57%, and the polysaccharides contents of G.lucidum Rongshui and G.lucidum Xilin were higher than others. The triterpenoid contents of the determined strains were 0.16%-0.37%, and G.lucidum Rongshui displayed the highest triterpenoid contents. While the total protein contents of the determined strains were 11.5%-16.17%, G.lucidum Rongshui displayed the highest total protein contents. Of the ifve detected strains, G.lucidum Rongshui and G.lucidum Xilin have the potential to extract and process with the higher nutritional value. |
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Keywords: | Ganoderma Lucidum semi-cultivation active ingredients |
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