1 serving (200 grams) contains 450 calories, 30.0 grams of protein, 35.0 grams of fat, and 0.0 grams of carbohydrates.
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Nutrition Information
Calories |
529.4 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 41.2 g | 52% | |
| Saturated Fat | 14.1 g | 70% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 141.2 mg | 47% | |
| Sodium | 941.2 mg | 40% | |
| Total Carbohydrates | 0 g | 0% | |
| Dietary Fiber | 0 g | 0% | |
| Sugars | 0 g | ||
| protein | 35.3 g | 70% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 23.5 mg | 1% | |
| Iron | 2.9 mg | 16% | |
| Potassium | 352.9 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 knuckles
Pork knuckles, also known as pork hocks, are a cut from the joint between the tibia/fibula and the ankle of a pig. Popular in German, Chinese, and Eastern European cuisines, this cut is often slow-cooked, braised, or roasted to enhance tenderness and flavor. Nutritionally, pork knuckles are rich in protein, collagen, and essential vitamins and minerals such as iron, zinc, and B vitamins. They are calorie-dense due to their fat content, providing around 250-300 calories per 100 grams depending on preparation. Pork knuckles are also prized for their collagen-rich skin, which may support skin health and joint flexibility. Their high protein content makes them a good source for muscle repair and maintenance.
Health Benefits
- High in protein (approximately 20 grams per 100 grams), supporting muscle repair and maintenance.
- Rich in collagen, which may promote skin elasticity and joint health.
- Contains iron (0.8-1 mg per 100 grams), which aids in oxygen transport and prevents anemia.
- Provides zinc (2-3 mg per 100 grams), crucial for immune function and wound healing.
- Contains B vitamins, including B12, which supports nerve function and red blood cell production.
Dietary Considerations
Selection and Storage
Pork knuckles should be refrigerated at 0-4°C (32-40°F) and consumed within 2-3 days if fresh. For longer storage, they can be frozen for up to 6 months if wrapped in airtight packaging.
Common Questions About Pork knuckles Nutrition
Is pork knuckle high in protein?
Yes, pork knuckle is a good source of protein. A 100-gram serving typically contains around 18-20 grams of protein, making it beneficial for muscle repair and growth. Protein content may vary slightly depending on the cooking method.
Can I eat pork knuckle on a keto diet?
Yes, pork knuckle is compatible with a keto diet as it is low in carbohydrates, typically containing less than 1 gram of carbs per 100 grams. Its high fat content also aligns with the macronutrient profile often recommended for keto followers.
Are there any health benefits or concerns associated with pork knuckle?
Pork knuckle is rich in collagen and gelatin, which can support joint health and skin elasticity. However, it can also be high in saturated fats and sodium, especially if cured or prepared with salty marinades, so moderation is advised to avoid concerns related to heart health.
What is the recommended portion size for pork knuckle?
A standard portion size is around 150-200 grams of cooked pork knuckle. This provides a balanced amount of protein and fats without excessive calories, which are typically around 250-300 calories per serving depending on preparation.
How does pork knuckle compare to other cuts of pork like pork belly?
Pork knuckles are leaner than pork belly but contain more connective tissue and collagen, which breaks down during slow cooking to give a rich, tender texture. Pork belly, on the other hand, is fattier and often preferred for crisp cooking methods like frying or roasting.
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.
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.
