Coated nanoliposomes of resveratrol and preparation method thereof

Abstract

The invention discloses a dressed millimicron liposome of resveratrol, liposome comprises resveratrol, lecithin or soybean lecithin, cholesterin 50-85%, chloridized chitosan 0.5-1% and auxiliary materials 5-40%. The dressed liposome has the advantages of better adaptability for patients and simpler preparing process.

Description

technical field

[0001] The invention relates to an antitumor drug, in particular to a resveratrol-coated nano liposome and a preparation method thereof. Background technique

[0002] Tumor is a common and frequently-occurring disease, which poses a great threat to people's life and health. It is a research topic that has received more and more attention in the medical field. More than 7 million people die from cancer every year all over the world, and now there are about 37 million cancer patients. In my country, about 1.3 million people die of cancer every year, and the estimated incidence is between 1.8 million and 2 million. The overall incidence is constantly rising. In many large cities in China, malignant tumors have surpassed cardiovascular and cerebrovascular diseases, ranking first among all causes of death, and in the age group of 35 to 59, tumors have always been the number one killer. In the past, many severe infectious diseases that seriously threatened people...

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