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.
| 国产精品亲子伦对白 | 羞羞黄色一二三四区 | 无码高清在线观看 | 菊花被干高潮内设网站免费看 | 69久蜜桃人妻无码精品一区 | 中文字幕熟女人妻丝袜丝 | 色欲AV网之夫妻性生活 | 人人妻人人爽人人添夜夜 | 无码人妻精品一区二区三区老鸭窝 | 羞答答免费区国精产品 | 爆乳巨大freesex国产精品 | 海角社区乱子伦视频播放 | 国产精品一级毛片久久久网爆门 | 污视频网站免费在线观看 | 人妻黑人一区二区三区 | A片少妇在线免费观看 | 色欲a∨无码蜜臀av免费播 | 精品国产AV色一区二区 | 放荡寡妇欧美一级A片 | 精品乱码一区内射人妻无码 | 特级丰满少妇一级AAAA爱毛片 | 久久国产精品无码 | 美妇岳妇的肉泬视频 | ,精品人妻aV中文字幕乱码 | 精品国产一区二区三区性色AV | 熟女乱伦小说红桃视频 | 久久久久久久久久久久久久动漫 | 国产毛片精品一区二区色欲黄A片 | 国产精品theporn | 无套内谢的新婚少妇白浆 | 91精品无码少妇久久久久久久久 | 少妇A片出轨人妻偷人视频 国产性感美女在线观看av | 亚洲 日韩 丝袜 熟女 变态 | 91精产国品一二三产区APP | 亚洲熟妇久久夜色精品 | 久久久久久久久久成人永久免费视频 | 亚洲AV男人天堂 | 国产亚洲精品成人a v久久网站 | 强行糟蹋人妻HD中文 | 国产无遮无挡120秒 中文字幕乱码视频播放 |