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Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Potato starch is primarily a carbohydrate. Its main health benefit comes from its resistant starch content, especially when cooked and cooled, which acts as a prebiotic for gut health. It's also a naturally gluten-free option for thickening and baking.
Per 100g, potato starch contains approximately 357 calories, 88g of carbohydrates, 0.1g of protein, and 0.1g of fat. It is almost entirely composed of carbohydrates.
Yes, particularly when cooked and then cooled, potato starch forms resistant starch. This type of starch acts as a prebiotic, feeding beneficial gut bacteria and supporting a healthy microbiome.
Yes, potato starch is naturally gluten-free, making it an excellent alternative for individuals with celiac disease or gluten sensitivity. It's widely used in gluten-free baking and as a thickener.
No, potato starch is not keto-friendly. It is almost pure carbohydrate, with 100g containing 88g of carbs, which is far too high for a ketogenic diet.
While potato starch is high in carbohydrates, its resistant starch content (especially when cooked and cooled) may help improve insulin sensitivity and blood sugar management for some individuals. However, portion control is crucial due to its high carb load, and it should be consumed in moderation as part of a balanced diet.
Potato starch is primarily used as a thickening agent for sauces, gravies, soups, and pie fillings, providing a clear, glossy finish. In baking, it adds lightness and tenderness to gluten-free recipes, such as cakes, cookies, and breads.
potato starch is a versatile ingredient found in cuisines around the world. With 357 calories per 100g and 0.1 grams of protein, it's a nutritious addition to many dishes.
Explore more ingredients in the vegetable category with complete nutrition information.
View all vegetable →Discover 3 recipes featuring potato starch with step-by-step instructions.
Browse recipes →Both are thickening agents, but potato starch generally creates a clearer, glossier finish and can withstand higher temperatures for longer without breaking down compared to cornstarch. Potato starch also has a slightly higher thickening power and is often preferred in gluten-free baking for its ability to add moisture and tenderness.
Potato starch should be stored in an airtight container in a cool, dry, dark place, away from direct sunlight and moisture. This prevents clumping and maintains its quality.
When stored properly, potato starch has a very long shelf life, typically lasting for 2-3 years or even longer past its "best by" date. It doesn't spoil easily, but its thickening power might slightly diminish over time.