Certainly, here are some current challenges, limitations, and areas needing improvement associated with utilizing biopolymers.1
References
1Sharma S, Bhende M. An overview: non-toxic and eco-friendly polysaccharides—its classification, properties, and diverse applications. Polym Bull. 2024;81(14):12383-12429. doi:10.1007/s00289-024-05307-9