| 叶酸含量测定在食品生物化学实验教学中的实践 |
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| 引用本文： | 严慧玲,郭新波,刘金钏. 叶酸含量测定在食品生物化学实验教学中的实践[J]. 农业工程, 2022, 12(6): 129-132. DOI: 10.19998/j.cnki.2095-1795.2022.06.025 |
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| 作者姓名： | 严慧玲 郭新波 刘金钏 |
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| 作者单位： | 华南理工大学轻工与食品国家级实验教学示范中心，广东 广州 510640 |
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| 基金项目： | 华南理工大学探索性实验项目（x2sk-C9212270） |
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| 摘 要： | 为更好地培养综合型人才，打破不同实验课程之间的孤立性，首次将叶酸提取与测定纳入本科生食品生物化学实验教学中。以生活中常见的食品为原材料，通过酶解等方法提取叶酸，利用微生物法进行检测。该实验知识点覆盖面广，将食品生物化学与微生物学有机结合起来，可帮助学生实现食品生物化学与微生物学理论体系的融会贯通。前期投入少，无需特殊设备，可作为高校食品专业的综合性实验项目。
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| 关 键 词： | 叶酸 实验教学 食品生物化学 |
| 收稿时间： | 2021-12-10 |
| 修稿时间： | 2022-02-27 |
Practice of Folic Acid Determination in Food Biochemistry Experiment |
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| Affiliation: | Experimental Teaching Demonstration Center of Light Industry and Food science，South China University of Technology， Guangzhou Guangdong 510641，China |
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| Abstract: | To better cultivate comprehensive talents and break isolation between different traditional experimental courses, extraction and determination of folic acid were brought into experiment course of food biochemistry for undergraduates for the first time．Based on ordinary food as raw material, folic acid was extracted by enzymolysis and detected by microbial method．Combination courses of Food Biochemistry and Microbiology will extend students' experimental knowledge by a large margin and help them to build up integral theoretical system of Food Biochemistry and Microbiology．This experiment course, with low cost, could be adopted as a comprehensive experiment project of food specialty in colleges and universities． |
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