Arrowroot Powder (Starch)
Flours & Starches · 8 specs
Direct Answer
Arrowroot powder is refined starch extracted from the rhizomes of Maranta arundinacea. Per 100g, it provides 357 kcal, 88.2g carbohydrates (3.4g fiber), 0.3g protein, and 0.1g fat, thickening acidic liquids without cloudiness.
Source: USDA FoodData Central (FDC ID: 169690) · Last reviewed Aug 28, 2026
Specs
| Energy / Calories | 357 kcal |
| Protein / Gluten Potential | 0.30 (Pure Starch) g |
| Carbohydrates | 88.2 g |
| Dietary Fiber | 3.4 g |
| Total Fat | 0.10 g |
| Ash Content | 0.30 % |
| Starch Gelatinization Temp | 65 – 70 °C (149–158°F) |
| Gluten Status | Naturally Gluten-Free |
Acid Resistance & Fruit Pie Clarity
Arrowroot withstands acidic ingredients (such as citrus and fruit juices) that break down cornstarch, producing crystal-clear fruit glazes that do not turn chalky.