Disadvantages of Starch-Based Materials, Feasible Alternatives in Order to Overcome These Limitations

Abstract

It is well known that starch-based materials are hydrophilic and water-soluble. Even though, water solubility raises degradability and increases degradation speed; this moisture sensitivity limits their industrial applications. Thus, in this chapter the main disadvantages of starch-based materials are well described, especially those related to their poor mechanical behavior and high water vapor permeability. Within this context, several options to solve these drawbacks are also introduced in order to widespread their industrial and commercial applications.