Understanding the Calories in Pork Broth
The caloric content of a cup of pork broth is influenced by several factors, including the amount of fat and simmering time. While commercial pork broth typically contains around 30 calories per cup, homemade versions can range from 15 to 75 calories. Bone broth, simmered longer to extract more collagen and nutrients, may have a higher calorie and protein count than standard broth.
Factors Influencing Calorie Count
Key elements that affect the calorie count include:
- Fat Content: The primary variable. Skimming fat from chilled broth significantly reduces calories.
- Type of Bones Used: Affects fat and protein levels.
- Additives and Ingredients: Can slightly increase calories in store-bought options.
- Simmering Time: Longer simmering for bone broth extracts more nutrients, potentially increasing calories.
A Comparison of Broth Nutrition
Comparing pork broth to other common broths provides context for its nutritional value.
| Nutrient | Pork Broth (Average) | Chicken Broth (Average) | Beef Broth (Average) |
|---|---|---|---|
| Calories | 31 kcal | 29 kcal | 40 kcal |
| Protein | 4.7 g | 3 g | 8-10 g (Bone Broth) |
| Total Fat | 0.2 g | 0.5 g | 0.5 g |
| Sodium | 475 mg | 600-900 mg | 450 mg |
| Collagen | Very high (Bone Broth) | High (Bone Broth) | Very high (Bone Broth) |
Pork broth offers a comparable calorie count to chicken and beef broth, with pork bone broth being notable for its high collagen content.
Making Your Own Low-Calorie Pork Broth
Making low-calorie pork broth at home involves a few key steps:
- Prepare Bones: Roasting bones can enhance flavor. Parboil and skim bones to remove impurities.
- Simmer: Cover rinsed bones with cold water, add vegetables and aromatics, and a splash of apple cider vinegar. Simmer gently for 4-24 hours, depending on desired richness.
- Cool and Skim: Strain the broth and cool completely. Refrigerate overnight to solidify fat for easy removal, creating a low-calorie result.
- Store: Store in airtight containers in the refrigerator or freezer.
Health Benefits of Pork Broth
Pork broth, especially bone broth from quality bones, offers several health benefits.
Nutrient and Collagen Richness
Pork bone broth is high in protein, collagen, and amino acids like glycine and glutamine. It also contains minerals such as potassium, calcium, and phosphorus, which are extracted from the bones. Collagen supports skin health, while minerals contribute to bone strength.
Supporting Gut Health and Weight Loss
The gelatin in bone broth is known to help repair the gut lining. Its high protein content can promote satiety, which may assist with weight loss by reducing overall calorie intake. Amino acids may also support metabolism.
Conclusion
Pork broth is a low-calorie option that can be a nutritious part of your diet. While commercial versions average around 31 calories, homemade broth's calorie count depends largely on fat content and preparation. By making broth at home and removing fat, you can create a low-calorie, nutrient-rich liquid that offers protein, collagen, and minerals, supporting gut health and potentially aiding weight management. For further details on bone broth benefits, refer to resources like the Cleveland Clinic.