1 serving (100 grams) contains 260 calories, 10.0 grams of protein, 7.0 grams of fat, and 37.0 grams of carbohydrates.
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Nutrition Information
Calories |
619.0 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 16.7 g | 21% | |
| Saturated Fat | 6.0 g | 30% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 47.6 mg | 15% | |
| Sodium | 952.4 mg | 41% | |
| Total Carbohydrates | 88.1 g | 32% | |
| Dietary Fiber | 2.4 g | 8% | |
| Sugars | 14.3 g | ||
| protein | 23.8 g | 47% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 47.6 mg | 3% | |
| Iron | 3.6 mg | 20% | |
| Potassium | 357.1 mg | 7% | |
* 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 Pork bun
The pork bun, also known as Char Siu Bao, originates from Chinese cuisine and is a popular dim sum item. It is typically made using a fluffy, steamed or baked bread dough filled with sweet, savory barbecued pork (Char Siu). Nutritionally, pork buns are a source of carbohydrates, protein, and fats. The dough provides energy from carbohydrates, while the pork contributes protein for muscle repair and various vitamins and minerals, such as B vitamins, zinc, and iron. The nutritional profile varies depending on recipe specifics, but pork buns are moderately calorie-dense and provide a balanced mix of macronutrients, with the addition of micronutrients from ingredients like garlic and soy sauce used in the marinade.
Health Benefits
- Rich in B vitamins, such as B6 and B12, which support energy metabolism and red blood cell production.
- Provides zinc, an essential mineral for immune function and wound healing.
- Contains iron, which is important for oxygen transport in the blood and can help prevent anemia.
Dietary Considerations
Selection and Storage
Store pork buns in an airtight container in the refrigerator for up to 3 days, or freeze for longer storage. Reheat by steaming or baking for optimal texture.
Common Questions About Pork bun Nutrition
Is a pork bun high in protein?
A pork bun typically contains around 7-10 grams of protein per serving, depending on the size and recipe. The protein comes primarily from the pork filling, making it a moderate source of protein. However, it is not as protein-rich as other meat-based dishes due to the large proportion of dough.
Can I eat a pork bun on a keto diet?
Pork buns are not suitable for a keto diet because they are made with flour-based dough that is high in carbohydrates. A single pork bun can contain 25-40 grams of carbohydrates, which exceeds the daily limit for strict keto dieters. Low-carb or keto-friendly versions that use almond or coconut flour may be an alternative.
Are pork buns healthy?
Pork buns can be enjoyed as part of a balanced diet but should be consumed in moderation. They are often high in refined carbohydrates and may contain added sugars or fats in the dough and filling. The steamed versions are generally lower in calories (170-250 per bun) compared to baked ones, which can contain more calories due to butter or oil.
What is the recommended serving size for pork buns?
The typical serving size for pork buns is 1-2 buns, depending on their size and your dietary needs. A single medium-sized pork bun contains approximately 200-300 calories, so enjoying more than two buns may contribute significantly to your daily calorie intake.
How do pork buns compare to similar foods like dumplings?
Pork buns tend to be larger and more calorie-dense than dumplings due to the thickness of the dough. While a pork bun can have 200-300 calories, a single dumpling typically contains 40-70 calories. Pork buns are also more filling due to their size and are best for a meal, unlike dumplings which are often served as a side or appetizer.
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, 2020-2025U.S. Department of Health and Human Services & U.S. Department of AgricultureCovers general dietary recommendations and guidance on balanced eating patterns, including protein sources like pork.
- Nutritional Value and Health Benefits of Pork ProteinAmerican Journal of Clinical NutritionHighlights the health benefits and amino acid profile of pork, applicable to pork used in buns.
- Pork Nutrition Fact SheetNational Pork BoardProvides information on pork's nutrition profile, including key vitamins and minerals, relevant for pork bun filling.
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.
