| 核桃花蛋白质提取条件的初步研究 |
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| 引用本文： | 樊建,
陈朝银,
赵声兰,
余旭亚,.核桃花蛋白质提取条件的初步研究[J].西南农业大学学报,2000,22(3):246-248. |
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| 作者姓名： | 樊建 陈朝银 赵声兰 余旭亚 |
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| 作者单位： | 云南工业大学－清华大学生物资源开发工程研究所,昆明 |
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| 摘 要： | 研究在７种ＰＨ值，４种温度及３种阳离子溶液条件下，核桃花蛋白质的抽提率。结果表明，核花蛋白质在碱性溶液中抽提率较大，在酸性溶液中提率较大，在酸性溶液中最小；温度对其影响对其影响不大；在Ｎａ＾＋，Ｋ＾＋溶液中的抽提率明显大于Ｃａ＾２＋溶液。
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| 关 键 词： | 核桃花 蛋白质 提取条件 PH值 温度 |
PRELIMINARY STUDY OF THE CONDITIONS FOR EXTRACTING PROTEIN FROM PERSIAN WALNUT (JUGLANS REGIA L.) |
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| FAN Jian,CHEN Chao-yin,ZHAO Sheng-lan,YU Xu-ya.PRELIMINARY STUDY OF THE CONDITIONS FOR EXTRACTING PROTEIN FROM PERSIAN WALNUT (JUGLANS REGIA L.)[J].Journal of Southwest Agricultural University,2000,22(3):246-248. |
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| Authors: | FAN Jian CHEN Chao-yin ZHAO Sheng-lan YU Xu-ya |
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| Abstract: | Protein was extracted from flowers of Persian walnut ( Juglans regia L.) at 7 levels of pH, 4 temperatures and in solutions with 3 different ions. Relatively, the extraction rate was high in alkaline solutions and low in acid solutions. Temperature had no significant effect on extraction rate. Protein extraction rate was significantly higher in solutions with Na or K than in solutions with Ca 2 . |
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