| 食用块菌形态特征和抗氧化性能研究 |
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| 引用本文： | 陈毅坚,钟文武,余正云.食用块菌形态特征和抗氧化性能研究[J].食品工业科技,2010(2). |
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| 作者姓名： | 陈毅坚 钟文武 余正云 |
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| 作者单位： | 1. 云南民族大学化学与生物技术学院,云南昆明,650031
2. 西双版纳职业技术学院,云南西双版纳,666100 |
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| 摘 要： | 对产于云南的块菌的形态特征进行了研究,观察了子实体、子囊孢子的形态,并将块菌的水提取液和醇提取液进行了清除DPPH自由基、清除超氧负离子自由基、清除羟基自由基的抗氧化性能实验。结果表明,块菌有大而壁厚的子囊孢子,人工培养时不易萌发。块菌的水提取液和醇提取液都有较好的抗氧化性能,醇提取液的抗氧化性能优于水提取液。
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| 关 键 词： | 块菌 共生型真菌 形态特征 抗氧化性能 |
Study on morphological character and antioxidant activity of edible truffle |
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| CHEN Yi-jian,ZHONG Wen-wu,YU Zheng-yun.Study on morphological character and antioxidant activity of edible truffle[J].Science and Technology of Food Industry,2010(2). |
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| Authors: | CHEN Yi-jian ZHONG Wen-wu YU Zheng-yun |
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| Affiliation: | CHEN Yi-jian1,ZHONG Wen-wu1,YU Zheng-yun2(1. College of Chemistry , Biological Technology,Yunnan University of the Nationalities,Kunming 650031,China,2. Xishuangbanna College of Professional Technology,Xishuangbanna 666100,China) |
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| Abstract: | The morphological character of edible truffle was studied through the observation of fruiting body and superoxide radical and hydroxy radical with the water extract and the alcohol extract of truffle.The result showed that truffle ascospore had large and thick wall.which prevented frOm its germination in artificial culture.The water extract and the alcohol extract of truffle both have better antioxidant activity,and the alcohol extract is superior to the water extract in antioxidant activity. |
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| Keywords: | truffle symbiotic fungus morphological characteristic antioxidant activity |
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