| 云南松树皮提取物的性能研究 |
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| 引用本文： | 张加研,张晓龙,秦永剑. 云南松树皮提取物的性能研究[J]. 生物质化学工程, 2007, 41(3): 31-33 |
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| 作者姓名： | 张加研 张晓龙 秦永剑 |
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| 作者单位： | 西南林学院,木质科学与装饰工程学院,云南,昆明,650224;西南林学院,木质科学与装饰工程学院,云南,昆明,650224;西南林学院,木质科学与装饰工程学院,云南,昆明,650224 |
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| 基金项目： | 云南省教育厅科学研究基金资助项目（520213B） |
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| 摘 要： | 以乙酸乙酯-水为溶剂对云南松树皮进行提取。对提取产物的溶解性、紫外吸收光谱、热稳定性、光稳定性和抗氧化性进行了研究。结果表明,云南松树皮提取物具有较好的水溶性,最大吸收波长为 280 nm,当温度≤60℃时,对热稳定,具有一定的耐光性;对食用油脂具有良好的抗氧化作用。
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| 关 键 词： | 云南松树皮 提取物 性能 |
| 文章编号： | 1673-5854（2007）03-0031-03 |
| 收稿时间： | 2006-07-05 |
| 修稿时间： | 2006-07-05 |
Study on the Properties of Extractives from the Bark of Pinus yunnanensis |
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| ZHANG Jia-yan,ZHANG Xiao-long,QIN Yong-jian. Study on the Properties of Extractives from the Bark of Pinus yunnanensis[J]. Biomass Chemical Engineering, 2007, 41(3): 31-33 |
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| Authors: | ZHANG Jia-yan ZHANG Xiao-long QIN Yong-jian |
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| Affiliation: | Faculty of Wood Science and Decoration Engineering, Southwest Forestry College, Kunming 650224, China |
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| Abstract: | The solubility, UV spectrum, heat stability, light stability and antioxidation activity of extractives extracted from the bark of pinus yunnanensis with ethyl acetate-water were studied. The results showed that the extractives had good water solubility, light and thermal stability(≤60℃) and maximum absorption wavelength (λmax) at 280 nm. The results also showed the OPCs had good antioxidation property. |
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| Keywords: | the bark of pinus yunnanensis extractives property |
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