| 摘要: |
| 对富硒灵芝子实体采用水提、碱提、醇提和酶提进行的主要功效成分提取和分析试验表明,4种提取法对总糖、硒及蛋白质的提取率依次为碱提法>酶提法>水提法>醇提法,差异显著(P<0.05),但4种提取法均不影响灵芝蛋白氨基酸的分布(t>t0.01)。相比而言,酶提法是较理想的提取富硒灵芝主要功效成分的方法。 |
| 关键词: 富硒灵芝子实体,提取方法,主要功效成分 |
| DOI：10.11841/j.issn.1007-4333.2006.01.001 |
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| 基金项目:国家博士后基金资助项目(2005037399)，浙江省博士后科研项目择优资助项目(2004-bsh-017) |
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| Effect of different methods on the extracting of main nutritional components from Se-enriched Ganoderma lucidum |
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| Abstract: |
| Data reported here show that the nutritional composition of different extracts from Se-enriched Ganoderma(lucidum) was definitely different due to different extracting methods(P<0.05).The extracting rate of saccharide,selenium and protein was in the order of alkaline extracting>enzyme extracting>water extracting>alcohol extracting.All extracting methods studied did not affect the distribution of amino acids of the protein in Se-enriched(G.?lucidum.) Enzyme extracting is comparably a good method for preparing the extracts from Se-enriched(G.?lucidum.) |
| Key words: Se-enriched Ganoderma lucidum,extracting methods,main composition |
