Flour Bread White Unbleached
SR Legacy·Comprehensive Reference DataStandard Reference Legacy database is a comprehensive compilation of nutrient data maintained by the USDA. It covers a wide range of foods with reliable reference values.Flour, bread, white, enriched, unbleached
Cereal Grains and Pasta
A 100g serving covers 79% of the daily recommended Thiamin, making Flour Bread White Unbleached one of the more concentrated dietary sources of this nutrient. Flour Bread White Unbleached is primarily a carbohydrate source, delivering 72.8g of carbs with minimal fat at 1.6g per 100g. Flour Bread White Unbleached packs 363 calories per 100g, placing it on the energy-dense side — a small serving goes a long way. With only 3mg of sodium, Flour Bread White Unbleached is naturally very low in sodium and suitable for sodium-restricted diets. Nutritionally broad, Flour Bread White Unbleached delivers meaningful amounts of 12 different vitamins and minerals above 10% of daily value.
Calorie Distribution
- Protein16%14.3 g
- Fat4%1.6 g
- Carbs80%72.8 g
Serving Size
% Daily Value
per 100g serving · FDA 2020 reference
Nutrition Facts per 100g
| Water | 10.7 | G |
| Energy | 363 | KCAL |
| Protein | 14.3 | G |
| Total lipid (fat) | 1.6 | G |
| Carbohydrate, by difference | 72.8 | G |
| Thiamin | 0.95 | MG |
| Riboflavin | 0.44 | MG |
| Niacin | 6.6 | MG |
| Vitamin B-6 | 0.08 | MG |
| Folate, total | 145 | UG |
| Calcium, Ca | 19.0 | MG |
| Iron, Fe | 5.5 | MG |
| Magnesium, Mg | 35.9 | MG |
| Phosphorus, P | 124 | MG |
| Potassium, K | 127 | MG |
| Sodium, Na | 3.0 | MG |
| Zinc, Zn | 1.1 | MG |
| Copper, Cu | 0.19 | MG |
| Manganese, Mn | 0.75 | MG |
| Selenium, Se | 33.3 | UG |
| Energy (Atwater General Factors) | 363 | KCAL |
| Energy (Atwater Specific Factors) | 372 | KCAL |
| Energy | 1520 | kJ |
| Nitrogen | 2.3 | G |
| Ash | 0.50 | G |
| Molybdenum, Mo | 36.6 | UG |
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Nutrient Highlights
Dietary Considerations
Flour Bread White Unbleached is naturally low in sodium at 3mg per 100g, making it compatible with the DASH diet. See the DASH Diet Guide.
Flour Bread White Unbleached provides 5.5mg of iron per 100g, relevant for managing iron deficiency. See the Iron Deficiency & Anemia Guide.
Flour Bread White Unbleached is a meaningful source of folate at 145mcg per 100g, important during pregnancy. See the Pregnancy Nutrition Guide.
Flour Bread White Unbleached provides 33mcg of selenium per 100g, a mineral important for thyroid function. See the Thyroid Health Diet Guide.
Rankings Among 8,262 USDA Foods
- Iron: top 7% (#578 of 8,262)
- Magnesium: top 20% (#1,652 of 8,262)
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Nutrition Facts
Serving Size 100g
* The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Data Source
Data sourced from USDA FoodData Central — SR Legacy. FDC ID: 790146.
View on USDA FoodData Central →