Whole food · Cereal Grains and Pasta
Photo: Wikipedia
White rice flour is a finely milled, snow-white powder with a soft, silky texture and a very mild, subtly sweet, starchy flavor. It is a foundational gluten-free ingredient, prized for its ability to create tender, delicate baked goods and smooth batters. Nutritionally, it is a dense source of quick-release carbohydrates, providing energy with minimal fat or fiber.
People love it for its incredible versatility and its role as the backbone of countless Asian and gluten-free cuisines, from delicate mochi to crispy tempura. Its mild, neutral flavor makes it a perfect canvas, allowing it to absorb spices and other ingredients without overpowering them.
Its high glycemic index can cause rapid blood-sugar spikes, making it less ideal for those managing diabetes or seeking sustained energy. To counteract this, pair it with protein (like eggs or beans) and healthy fats (like nuts or avocado) to slow digestion, or choose a portion-controlled serving. It is also a common allergen for those with rice allergies.
The ultra-fine texture of rice flour is so prized in traditional Japanese cuisine that it was historically used as a key ingredient in 'bintsuke'—a traditional hair pomade used by samurai to keep their topknots perfectly in place.
| Water | 11.6 g |
| Energy (Atwater General Factors) | 359 kcal |
| Energy (Atwater Specific Factors) | 369 kcal |
| Energy | 359 kcal |
| Energy | 1500 kj |
| Nitrogen | 1.1 g |
| Protein | 6.9 g |
| Total lipid (fat) | 1.3 g |
| Ash | 0.35 g |
| Carbohydrate, by difference | 79.8 g |
| Fiber, total dietary | 0.50 g |
| Calcium, Ca | 6.0 mg |
| Iron, Fe | 0.22 mg |
| Magnesium, Mg | 22.9 mg |
| Phosphorus, P | 94.0 mg |
| Potassium, K | 75.0 mg |
| Sodium, Na | 5.0 mg |
| Zinc, Zn | 1.2 mg |
| Copper, Cu | 0.21 mg |
| Manganese, Mn | 0.89 mg |
| Selenium, Se | 5.3 ug |
| Molybdenum, Mo | 45.5 ug |
| Thiamin | 0.09 mg |
| Riboflavin | 0.00 mg |
| Niacin | 1.3 mg |
| Vitamin B-6 | 0.05 mg |
| Folate, total | 16.0 ug |
Is rice flour the same as rice starch?
No. Rice flour is made by milling the whole rice grain (or polished white rice) into a fine powder, retaining some protein and fiber. Rice starch is a more refined product where the protein and fiber are removed, leaving only the starch granules, which makes it even finer and more absorbent.
Can I substitute it 1:1 for all-purpose wheat flour?
Not directly. Rice flour lacks gluten, so it won't provide the same structure or chewiness. For baking, it's best used in gluten-free flour blends or recipes specifically designed for it. For frying or thickening sauces, it can often be used as a direct substitute.
What's the difference between white and brown rice flour?
White rice flour is made from polished white rice, has a milder flavor, and a finer, smoother texture. Brown rice flour is made from whole brown rice, giving it a nuttier flavor, slightly coarser texture, and more fiber and nutrients.