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Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Yes, acorn flour is a nutrient-dense alternative to traditional grains. It is rich in complex carbohydrates, dietary fiber, and essential minerals like potassium, magnesium, and calcium, which support bone health and muscle function.
Per 100g, acorn flour contains approximately 385 calories, 7.5g of protein, 65.5g of carbohydrates, and 11.5g of fat. It also provides beneficial antioxidants like polyphenols that help protect the body against inflammation.
Yes, acorn flour is naturally gluten-free. This makes it a safe and nutritious flour substitute for individuals with celiac disease, gluten sensitivity, or those following a gluten-free lifestyle.
No, acorn flour is generally not considered keto-friendly. With 65.5g of carbohydrates per 100g, it is high in carbs and could easily exceed the daily limits required to maintain ketosis.
Acorn flour has a unique, earthy, and slightly sweet flavor with distinct nutty undertones. Its taste is often compared to chestnut flour, though it can vary depending on how thoroughly the bitter tannins were leached out during processing.
You can substitute acorn flour for wheat flour, but it is best used as a partial replacement. Since it lacks gluten, using 100% acorn flour can make baked goods crumbly; try replacing 25% to 50% of the flour in recipes for muffins, pancakes, or breads.
Due to its relatively high fat content (11.5g per 100g), acorn flour can go rancid if exposed to heat and light. Store it in an airtight container in the refrigerator or freezer to maintain freshness and prevent spoilage.
acorn flour is a versatile ingredient found in cuisines around the world. With 385 calories per 100g and 7.5 grams of protein, it's a nutritious addition to many dishes.
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Browse recipes →While commercially prepared acorn flour is usually pre-processed, you should ensure the tannins have been leached out. Raw, untreated acorns contain high levels of bitter tannins that can cause digestive upset and interfere with nutrient absorption.
Acorn flour can be part of a weight loss diet because its high fiber content promotes a feeling of fullness and helps stabilize blood sugar levels. However, it is calorie-dense (385 cal per 100g), so portion control is important.
Acorn flour is commonly used to make traditional Korean acorn jelly (dotorimuk), as well as pancakes, breads, and cookies. It can also be used as a thickener for soups and stews to add a rich, nutty depth of flavor.