1 serving (30 grams) contains 80 calories, 3.0 grams of protein, 1.0 grams of fat, and 15.0 grams of carbohydrates.
Calories |
640.0 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 8.0 g | 10% | |
| Saturated Fat | 1.6 g | 8% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 1200 mg | 52% | |
| Total Carbohydrates | 120 g | 43% | |
| Dietary Fiber | 8.0 g | 28% | |
| Sugars | 8.0 g | ||
| protein | 24 g | 48% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 160.0 mg | 12% | |
| Iron | 4.0 mg | 22% | |
| Potassium | 240 mg | 5% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Bread crust is the outer layer of bread that forms during the baking process when the dough is exposed to direct heat. Originating from ancient bread-baking traditions across various cuisines, the crust is prized for its distinct chewy or crunchy texture and deeper flavor due to the Maillard reaction. Nutritionally, bread crust shares a similar profile to the bread's interior but often contains slightly higher concentrations of antioxidants such as pronyl-lysine (formed during baking). Made primarily from wheat flour, water, yeast, and salt, the nutritional content of bread crust includes carbohydrates, small amounts of protein, and fiber, as well as trace amounts of B vitamins and minerals like iron and magnesium, depending on the flour type used. Bread crust is a versatile and essential component of many diets around the world, carrying the same caloric density as the bread overall.
Store bread with crust in an airtight container or wrapped in a clean cloth to retain its texture and prevent staleness. For longer storage, freezing is recommended with individual slices separated by parchment paper.
Bread crust contains a small amount of protein—about 2 to 3 grams per serving, depending on the type of bread, as protein content is consistent across the bread. However, it is not considered a high-protein food.
Bread crust is generally not suitable for a keto diet, as bread is high in carbohydrates. On average, a slice of bread crust has around 10-15 grams of carbs, which can exceed daily carb limits for keto followers.
Bread crust contains antioxidants, such as pronyl-lysine, that may support digestive health and reduce inflammation. However, crusts from processed bread may include added sugars or preservatives that negate these benefits.
Bread crust can be consumed in moderation as part of a healthy diet. Use it responsibly, keeping in mind its calories and carbohydrate content, which are approximately 40-60 calories and 10-15 grams of carbs per slice of crust.
Bread crust has slightly higher levels of antioxidants due to the Maillard reaction during baking. However, it contains similar nutritional content as the rest of the bread and is not significantly healthier overall.
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
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