Potato Starch

Potato starch is the refined starch extracted from potatoes and is used in dog food primarily as a binding agent and carbohydrate source. It has a high glycaemic index, meaning it is rapidly digested and can cause a quick rise in blood sugar. While it is gluten-free and useful in recipes for dogs with grain sensitivities, it offers little nutritional value beyond energy. It is also used in wet food formats to improve texture and consistency.