| abstract |
The invention discloses a kind of Aloe arborescens-chitosan-graphene oxide gel freeze-dried powder for burns, which consists of the following raw materials: chitosan-modified graphene oxide, sodium hyaluronate, Aloe arborescens extract, Allantoin, lecithin, recombinant human epidermal growth factor, etc.; the present invention uses chitosan and graphene oxide as raw materials to prepare chitosan-modified graphene oxide, which is used to prepare aloe-chitosan-graphene oxide composite When used as a gel material, it swells and absorbs water in water, which can effectively adsorb various active substances in aloe vera extract. For example, chitosan can adsorb the hydrophilic active substances of mucopolysaccharide in aloe vera extract. The flavonoids containing benzene ring in Aloe arborescens can be adsorbed by π-π stacking action, and at the same time, it has a good adsorption effect on various trace elements in Aloe vera. |