| 2. | Through analyzing 46 kinds of flowers , we found that rosa l . ( rosaceae ) , lagerstroemia indica l . , euphorbia antiquorum l . , rhododendron l . osmanthus fragrans lour , had strong aoa and abundant polyphenols ; the relationship between aoa and polyphenols contents of flowers are significant at 1 % level . 2 . the aoa of rose flowers was confirmed through five methods
采集并比较了46种常见花卉的抗氧化活性及其多酚、黄酮含量，发现玫瑰花、大叶紫薇花、铁海棠花、杜鹃花、桂花具有很高的抗氧化活性，同时含有丰富的多酚类物质，花卉的抗氧化活性与其多酚含量呈显著的正相关； 2 |
| 3. | Euonymus japonicus , buxus sinica , qiaogua cyclovirobuxine , daixienu : zhen , sisal , sophora japonica , chui huai , heavy liu , gold weeping willow , qu liu , sheng liu straight , acacia , liriodendron , luan tree , jingdong , france wu , jing feng , ginkgo , bauhinia , lagerstroemia indica , cherry tree , chuisi begonia , kwong ( red , white , purple , yellow ) magnolia , the flower rose ( 200 kinds of flowers abundance rose ( beijing red hat , yellow hat , manmu , etc . ) , flowers ( fruit ) pomegranates , lamei , such as osmanthus
大叶黄杨、小叶黄杨、雀舌黄杨、大叶女贞、剑麻、国槐、垂槐、重柳、金丝垂柳、曲柳、直生柳、合欢、马褂木、栾树、青桐、法梧、青枫、银杏、紫荆、紫薇、樱花、垂丝海棠、广（红、白、紫、黄）玉兰、大花月季（二百种丰花月季（北京红帽、黄帽子，曼姆等） 、花（果）石榴、腊梅、桂花等。 |
