Which food has less impact on blood sugar?
White Bread
UsdaPastry Flour
UsdaComparing Key Nutrients
| Nutrient | White Bread | Pastry Flour |
|---|---|---|
| Carbs | 49.2g | 77.2g |
| Sugars | 5.3g | 0g |
| Fiber | 2.3g | 0g |
| Protein | 9.4g | 8.8g |
| Fat | 3.6g | 1.6g |
Estimated Blood Sugar Response
White Bread vs Pastry Flour: Significant difference in blood sugar impact. Pastry Flour has extremely high impact (BSI 152.5) compared to White Bread's extremely high impact (BSI 91.6). Pastry Flour contains 28.0g more carbs per serving. White Bread is the better choice for diabetic meal planning.
Medical Disclaimer: This data is an estimate intended for educational purposes only. Individual responses to foods may vary significantly. Always consult with your healthcare provider for medical advice related to your specific condition.
White Bread
Pastry Flour
Community Blood Sugar Responses
Real people share how these foods actually affected their blood sugar levels. Click to add your own experience.
Nutritional Labels
This section compares the nutritional labels of the two foods.
White Bread
Serving size 100 Gg
% Daily Value*
* 9.7g of carbohydrates not detailed in USDA data
* The % Daily Value (DV) 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.
INGREDIENTS:
SINGLE INGREDIENT FOUNDATION FOOD
Pastry Flour
Serving size 100 Gg
% Daily Value*
* Some fat components may not be available in USDA data
* 77.2g of carbohydrates not detailed in USDA data
* The % Daily Value (DV) 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.
INGREDIENTS:
SINGLE INGREDIENT FOUNDATION FOOD
Vitamins & Minerals Comparison
Compare the vitamin and mineral content of both foods as percentage of daily values.
White Bread
Vitamins
Minerals
Pastry Flour
Vitamins
Minerals
Food Tags
These tags help categorize foods based on their ingredients and effects on blood sugar levels.
Medical Disclaimer: These are diet tags generated automatically. We do our best to make sure they're accurate, but please double-check important dietary information. Always consult with your healthcare provider for medical advice related to your specific dietary needs.
White Bread Tags
Pastry Flour Tags
Data Quality
This section compares the data quality and source information for both foods.
About Our Food Data
All nutritional data comes from the USDA Food Database. Some branded products contain self-reported information that may not be perfectly accurate. Food details are inherently difficult to measure precisely, so we do our best to provide reliable information and use the data quality scores below to help you assess accuracy.
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Frequently Asked Questions
Common questions about this food category and how to use these foods for diabetes management
The key difference is in their blood sugar impact: Bread, White, Commercially Prepared has a BSI of 91.5 while Flour, Pastry, Unenriched, Unbleached has a BSI of 100.0. Bread, White, Commercially Prepared has the lower blood sugar impact, making it potentially better for blood glucose management.
Bread, White, Commercially Prepared appears to be the better choice for diabetics with a lower BSI score of 91.5. However, consider your individual response, portion sizes, and overall meal composition when making food choices.
Bread, White, Commercially Prepared contains 49.2g of carbohydrates per 100g, while Flour, Pastry, Unenriched, Unbleached contains 77.2g per 100g. Bread, White, Commercially Prepared has 28.0g fewer carbs, which may result in less blood sugar impact.
Bread, White, Commercially Prepared provides 2.3g of fiber per 100g, compared to 0g in Flour, Pastry, Unenriched, Unbleached. Bread, White, Commercially Prepared provides 2.3g more fiber, which can help slow glucose absorption.
Use this comparison to make informed substitutions in your meals. The food with the lower BSI score will generally have less impact on your blood sugar. Consider pairing higher-impact foods with protein or fiber to help moderate blood glucose response.
Yes! Use our comparison tool to explore other foods in similar categories. You can also browse the baked products category to find more alternatives and make additional comparisons.