| abstract |
The invention belongs to the technical field of biological materials, and discloses a protein/chitosan hydrogel and a preparation method and application thereof. The protein/chitosan hydrogel comprises protein, chitosan and organic acid. The protein in the protein/chitosan hydrogel has a certain slow release effect, and is gradually dissolved out along with the increase of time, so that the inhibition rate of the protein/chitosan hydrogel on tyrosinase is gradually increased, and the whitening effect of the protein/chitosan hydrogel is improved. In addition, the protein/chitosan hydrogel has excellent whitening effect and oxidation resistance, and also has antibacterial property, and the good antibacterial property is beneficial to stabilizing the whitening effect and the oxidation resistance of the protein/chitosan hydrogel. |