1 serving (38 grams) contains 114 calories, 4.5 grams of protein, 1.0 grams of fat, and 21.7 grams of carbohydrates.
Calories |
203.3 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 1.8 g | 2% | |
| Saturated Fat | 0.4 g | 2% | |
| Polyunsaturated Fat | 0.6 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 450.2 mg | 19% | |
| Total Carbohydrates | 38.8 g | 14% | |
| Dietary Fiber | 1.6 g | 5% | |
| Sugars | 3.5 g | ||
| protein | 8.0 g | 16% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 38.8 mg | 2% | |
| Iron | 2.9 mg | 16% | |
| Potassium | 87.7 mg | 1% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Toasted sourdough bread is a traditional fermented bread made using a natural starter of wild yeast and lactic acid bacteria. Originating from ancient Egypt and widely embraced in European cuisines, sourdough has gained global popularity for its tangy flavor and chewy texture. Nutritionally, sourdough is relatively low in fat, offers moderate amounts of protein, and is a good source of carbohydrates. It also provides small amounts of B vitamins and minerals like iron, zinc, and magnesium. Its fermentation process enhances nutrient bioavailability and tends to reduce gluten content compared to non-fermented breads.
Store sourdough bread in a paper bag at room temperature for up to 3 days, or slice and freeze for longer storage. Toast directly from frozen for best results.
Toasted sourdough contains moderate protein levels, with one slice providing about 4 grams of protein, depending on the recipe. While it’s not a primary protein source, pairing it with high-protein toppings like eggs or nut butter can enhance its protein content.
Toasted sourdough is typically not suitable for a keto diet due to its carbohydrate content. One slice contains around 20-25 grams of carbs, which is too high for the strict carb limits (20-50 grams per day) of a standard keto diet.
Toasted sourdough has some health benefits, as the fermentation process used to make sourdough bread can improve digestion and promote gut health due to the presence of lactic acid bacteria. It also has a lower glycemic index than other breads, potentially causing less of a blood sugar spike.
A typical portion size is one or two slices (about 60-120 grams), depending on your dietary needs. Pairing it with a source of protein, healthy fats, or vegetables can make it more filling and nutritious.
Compared to white or whole wheat bread, sourdough is often easier to digest due to its fermentation process. It also has a tangy flavor and typically fewer preservatives. However, its nutritional content, like calories and carbs, is comparable to other breads unless made with whole grain flour.
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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