Gelatin-Based Nanocomposites: A Review

This manuscript summarizes the extensive research and new advancements on gelatin and gelatin-based nanocomposites. In the first part, various modifications including physical, chemical, and enzymatic modifications of gelatin were summarized, with an emphasis on the effect of these modifications on their structures and properties. Recently, many gelatin-based nanocomposites have been prepared and characterized. They found many important...