1 serving (75 grams) contains 200 calories, 6.0 grams of protein, 3.0 grams of fat, and 38.0 grams of carbohydrates.
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Nutrition Information
Calories |
629.9 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 9.4 g | 12% | |
| Saturated Fat | 1.6 g | 8% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 787.4 mg | 34% | |
| Total Carbohydrates | 119.7 g | 43% | |
| Dietary Fiber | 6.3 g | 22% | |
| Sugars | 12.6 g | ||
| protein | 18.9 g | 37% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 63.0 mg | 4% | |
| Iron | 4.7 mg | 26% | |
| Potassium | 157.5 mg | 3% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Food Attributes
Source of Calories
About Buns
Buns are a type of bread roll commonly associated with Western cuisines, but they also feature in Asian and globally inspired dishes. They are typically made from a simple combination of flour, yeast, sugar, salt, water, and fat, although variations may include milk or eggs. On average, buns contain approximately 267 calories per serving, are rich in carbohydrates at 51 grams, and provide moderate amounts of protein and fats at 8 grams and 4 grams, respectively. Buns are a source of dietary fiber (2.7 grams per serving) and offer small quantities of calcium and iron. While generally enjoyed as a staple in meals or as a base for sandwiches and burgers, buns can vary in their nutritional profile based on added ingredients like seeds, whole grains, or enriched recipes.
Health Benefits
- Carbohydrates in buns provide a quick and sustained source of energy, vital for physical activity and daily functioning.
- The dietary fiber content (2.7g per serving) aids digestion and supports gut health by promoting regular bowel movements.
- Buns contain iron (2 mg per serving), an essential mineral for oxygen transport in the blood and energy production.
Dietary Considerations
Selection and Storage
Store buns in a cool, dry place in an airtight container or bag to prevent staling. For longer shelf life, store in the freezer and thaw before use.
Common Questions About Buns Nutrition
Are buns high in protein?
Buns contain around 8 grams of protein per serving, which is moderate compared to high-protein foods like chicken or tofu. While they can help meet daily protein needs, they are primarily a source of carbohydrates rather than a protein-rich food.
Can I eat buns on a keto diet?
Buns are not suitable for a keto diet due to their high carbohydrate content of approximately 50.7 grams per serving. Keto diets focus on low-carb foods, and regular buns would exceed the daily carb limit for most keto plans.
Are buns healthy to eat regularly?
Buns can be included in a balanced diet but should be consumed in moderation due to their high carbohydrate content. They also contain added sugar (5.3 grams per serving) and moderate sodium levels (333 mg), which may not be suitable for strict low-sodium or low-sugar diets.
What is the recommended serving size for buns?
A standard portion size for buns is one bun, which typically contains 266 calories. Pairing a bun with high-fiber or protein-rich fillings can help balance its carbohydrate content and support a more nutrient-dense meal.
How do buns compare to other bread types?
Compared to bread like whole-grain or sourdough, buns are usually higher in sugar and lower in fiber, with only 2.7 grams of fiber per serving. Whole-grain breads often provide more nutrients such as B vitamins and sustained energy due to their complex carbohydrate profile.
Data Sources & Scientific References
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.
- Dietary Guidelines for Americans (2020-2025): GrainsU.S. Department of Health and Human ServicesDiscusses the nutritional importance of grains and refined grain products like buns as part of a balanced diet.
- The Role of Enriched and Fortified Grains in Nutritional QualityPurdue University Nutrition ScienceExplains nutritional benefits of enriched grains, including products like buns, in improving diet quality and meeting nutrient requirements.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.
