| 枸杞蜜的耐热性能研究 |
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| 引用本文： | 曾哲灵,薛艳辉,高荫榆.枸杞蜜的耐热性能研究[J].江西师范大学学报(自然科学版),2006,30(1):99-102. |
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| 作者姓名： | 曾哲灵 薛艳辉 高荫榆 |
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| 作者单位： | 南昌大学,食品科学教育部重点实验室,生命科学学院,江西,南昌,330047 |
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| 基金项目： | 江西省主要学科学术和技术带头人培养计划项目(赣科发技2002[192]) |
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| 摘 要： | 研究了枸杞蜜的耐热性能,分别测定了枸杞蜜中淀粉酶和蔗糖转化酶酶值、过氧化氢和HMF含量在恒温热处理过程中的变化,分析了恒温热处理过程中枸杞蜜中淀粉酶和蔗糖转化酶酶值、过氧化氢和HMF含量随热处理温度和时间的变化规律,确定了适宜枸杞蜜恒温热处理工艺参数.
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| 关 键 词： | 枸杞蜜 淀粉酶 蔗糖转化酶 过氧化氢 HMF 耐热性能 |
| 文章编号： | 1000-5862（2006）01-0099-04 |
| 收稿时间： | 2005-10-11 |
| 修稿时间： | 2005-10-11 |
Study on the Heat Tolerance of Enzymes in Medlar Honey |
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| ZENG Zhe-ling,XUE Yan-hui,GAO Yin-yu.Study on the Heat Tolerance of Enzymes in Medlar Honey[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2006,30(1):99-102. |
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| Authors: | ZENG Zhe-ling XUE Yan-hui GAO Yin-yu |
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| Institution: | The Key Laboratory of Food Science of MOE, Nanchang University, Nanchang 330047, China |
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| Abstract: | The enzymatic activity or value of enzymes(i.e.amylase,invertase),content of Hydrogen Peroxide and HMF in medlar honey with time were determined while honey was kept at some constant temperature by heating it.The changes of enzymatic activity were analyzed,the heat tolerance of enzymes in medlar honey was valued.The technological data for the process of medlar honey were confirmed. |
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| Keywords: | medlar honey amylase invertase hydrogen peroxide HMF heat tolerance |
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