Biodegradable starches are natural polymers derived from plant sources, primarily corn, potatoes, and cassava. They are designed to break down in the environment, reducing waste and pollution. These starches can be used in various applications, including packaging materials, disposable utensils, and agricultural films. When exposed to moisture and microorganisms, biodegradable starches decompose into harmless byproducts, such as carbon dioxide and water. This process helps minimize the impact of plastic waste on ecosystems. As a result, biodegradable starches are increasingly favored in sustainable practices and eco-friendly product development.