USDA-derived generic food data
What is the nutrition score of Plain Flour?
Per 100g, Plain Flour has a Daily Nutrient Contribution score of 21/100. Its strongest contributions are Folate, Vitamin B1, Iron. Treat this as a fixed nutrient comparison, not a personal recommendation.
Reviewed 16 July 2026. USDA-derived values are estimates for a generic food and can vary with preparation and brand.
Daily Nutrient Contribution
21/100
8 nutrients provide at least 10% of the daily reference used for this comparison.
Nutrition facts
The same generic food data, shown per 100g and for 1/4 cup (30g).
| Nutrient | Per 100g | Per 1/4 cup |
|---|---|---|
| Calories | 364 kcal | 109 kcal |
| Protein | 10 g | 3 g |
| Carbs | 76 g | 23 g |
| Fat | 1 g | 0 g |
| Fiber | 3 g | 1 g |
| Sat fat | 0 g | 0 g |
| Sodium | 2 mg | 1 mg |
| Potassium | 107 mg | 32 mg |
| Calcium | 15 mg | 5 mg |
| Iron | 4.6 mg | 1.4 mg |
| Magnesium | 22 mg | 7 mg |
| Zinc | 0.7 mg | 0.2 mg |
| Vitamin C | 0 mg | 0 mg |
| Vitamin D | 0 µg | 0 µg |
| Vitamin B12 | 0 µg | 0 µg |
| Folate | 183 µg | 55 µg |
Where Plain Flour contributes most
These percentages are capped at 100% for the score calculation. They use a fixed adult reference and are not personalised targets.
Folate
92%
183 µg per 100g
Vitamin B1
79%
0.79 mg per 100g
Iron
53%
4.6 mg per 100g
Selenium
45%
34 µg per 100g
Sat fat
0 g per 100g
Shown separately because the score focuses on positive daily nutrient contributions.
Sodium
2 mg per 100g
Shown separately because the score focuses on positive daily nutrient contributions.
Source and limits
This page uses Nutrigate's USDA FoodData Central-derived generic-food table. It is useful for comparison, while the label on a branded product is more specific. Nutrition information is not medical advice.
Find Plain Flour in USDA FoodData CentralCompare related foods
These foods have similar nutrient contribution patterns in the same fixed comparison.