Application of the drug field:
The nano-drug delivery system innovatively wraps the active ingredients of drugs in the carrier material to prepare nano-micelle aqueous solution. On the one hand, it can solve the problem of poor solubility and absorption of drugs, precisely target drug delivery, improve drug bioavailability and reduce drug toxicity and side effects. At present, many effective components of natural medicines such as curcumin, Argyle leaf oil, berberine, paclitaxel, resveratrol have been prepared into water-soluble nano-preparations. On the other hand, it can innovate the ways of drug administration, realize the needs of various ways of drug inhalation, lighten the burden and pain of patients, and provide convenience for patients. At present, this technology has been applied to the transdermal absorption of active ingredients of traditional Chinese medicine, the change of delivery routes of biological products such as insulin and vaccines, etc. It opens up a new way for the future development of drugs. Chitosan nano-pharmaceuticals have shown their unique advantages in the fields of chemical drugs, traditional Chinese medicines and natural medicines, or biochemical drugs, oral, injection preparations, or transdermal absorption of new dosage forms. This technology will be the best in the research of new pharmaceuticals and the production system of new products.
| 国产成人AAAAA级毛片 | 久久综合师生制服丝袜人妻4k岛国 | 欧美日韩亚洲一区二区三区 | 人人人澡人人人爽人人人妻 | 人人妻人人爱人人爽DⅴD | 欧美精品 - 91爱爱 | 黑桃在线观看视频www | 亚洲一区在线视频 | 国产一级做a爱片毛片A片 | 国产精品久久久久毛片大屁完整版 | 国产熟妇XXXXX视频 | 中文字幕高清珍藏版 | 午夜精品久久久久久久99密爱 | 精品人妻少妇一级毛片免费 | 日本AⅤ无码乱码国产成人网站 | 中国激情在线免费观看不卡视频网站 | 少妇水多A片太爽了 | 99成人乱码一区二区三区在线 | 色五月色婷婷开心五月 | 精品国产一区二区三区性色AV | 18禁在线免费观看av | 欧产 日产 国产精品99 | 中文在线a√在线8 | 一级毛片久久久久久久女人18 | 午夜福利老湿一级无码毛片 | 久久影院午夜理论片无码 | 久久精品欧美一区二区三区不卡 | 色婷婷国产精品秘 免 | 特大巨人黑人AAA片BBC | 国产精品人人做人人爽人人添 | 回川BBBB搡BBB搡1图 | 国产又黄又粗又大视频 | 久久久人妻精品一区蜜桃 | 色国产精品一区在线观看 | 又黄又高潮的视频在线视频免费观看网站 | 国产精品婬乱有声小说 | 国产真实乱婬A片三区高清蜜臀 | 在线观看 高清 无 码 | 2018中文字幕在线观看 | 90岁老太婆一级毛片在线播放 |