番石榴活性物质提取及其药理作用的研究

《番石榴活性物质提取及其药理作用的研究》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、番石榴活性物质的提取及其药理作用的研究目录致谢................................................................1目录................................................................2缩写说明............................................................4中文摘要...................................................

2、.........5英文摘要............................................................71.前言...........................................................101.1番石榴概况及其研究进展......................................101.1.11.1.21.1.3历史记载与民间疗法......................................10番石榴化学成分的研究进展....

3、...........................11番石榴生物活性物质及其药理作用的研究进展................121.2本研究的意义及主要内容......................................142.番石榴果实的营养成分分析.......................................152.12.2实验材料....................................................15实验方法..............................

4、......................152.2.12.2.22.2.32.2.42.2.52.2.62.2.7水分的测定..............................................15蛋白质的测定............................................16粗纤维的测定............................................16粗脂肪的测定............................................16维生素C的测定

5、...........................................17维生素B2的测定..........................................17总灰分的测定............................................172.32.4实验结果....................................................18讨论........................................................183.

6、番石榴黄酮类物质的提取及其抑菌作用的研究.......................193.13.2实验材料...................................................19实验方法...................................................203.2.13.2.23.2.33.2.43.2.53.2.63.2.73.2.8水提液的制备...........................................20醇提液的制备............

7、...............................20超声波法提取黄酮类物质.................................20超声波提取番石榴黄酮类物质最佳条件的优化...............20工作曲线回归方程的建立.................................21黄酮类物质含量的测定...................................21菌悬液的制备...........................................21牛津杯法抑菌实验........

8、...............................223.3实验结果...........................