鱼腥草抗菌活性成分的抑菌活性研究【毕业论文】

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1、本科毕业论文（20届）鱼腥草抗菌活性成分的抑菌活性研究专业：食品科学与工程目录摘要································································································1ABSTRACT·····················································································21前言·····················································

2、·······································31.1鱼腥草研究概况··········································································32实验材料与方法············································································32.1供试材料·······································································

3、············32.2实验菌种···················································································32.3培养基·····················································································32.4仪器·······················································································

4、··32.5细菌菌悬液制备···········································································32.6抑菌试验····················································································42.7最低抑菌浓度（MIC）测定······························································42.8PH值对鱼腥草抗菌活性成分的抑菌活性的影响····

5、·······························42.9鱼腥草抗菌活性成分的热稳定性试验················································42.10金属离子浓度对鱼腥草抗菌活性成分的抑菌活性影响························42.11抗菌活性成分作用于细菌的时间对抑菌活性的影响····························53结果与讨论···········································································

6、·········53.1最低抑菌浓度（MIC）测定·······························································53.2PH值对鱼腥草抗菌活性成分抑菌作用的影响·······································53.3鱼腥草抗菌活性成分的热稳定试验··················································73.4金属离子浓度对鱼腥草抗菌活性成分的抑菌活性影响···························73.5抗菌活性成分作用于

7、细菌的时间对抑菌活性的影响·······························74结论······························································································85鱼腥草发展前景··············································································8参考文献······································