27 kcal P 0.83g C 5.51g F 0.63g
🥓 Pork Products
Calories in Pork belly
The uncured predecessor to bacon relies on alternating layers of fat and muscle that physically melt during low-heat cooking.
380 kcal
What makes pork belly so powerful?
Pork belly consists of alternating layers of muscle and adipose tissue, creating a distinct striped appearance. When subjected to low, slow heat, the abundant collagen in the connective tissue between these layers hydrolyzes into gelatin, while the lipid cells rupture and render out. This specific biological layering is what gives the cut its signature tender interior and crisp exterior. Historically, preserving this fatty cut through curing and smoking gave rise to bacon, a method essential for survival before refrigeration. However, in many East Asian culinary traditions, pork belly has been braised for centuries, utilizing soy sauce and aromatics to break down the tough muscle fibers. If the skin is left intact, cooking at high temperatures triggers the Maillard reaction on the epidermis. The rapid dehydration of the skin's proteins causes it to puff and harden into a crackling. This transformation relies entirely on the precise water content of the skin and the rapid expansion of steam trapped beneath the surface layer.
Bacon's uncured ancestor
Before curing and smoking, this cut is simply fresh, uncured pork belly.
High fat-to-protein ratio
The dense adipose tissue requires slow rendering to achieve a tender texture.
Collagen converts to gelatin
Prolonged low heat breaks down tough connective tissue into rich, unctuous gelatin.
💡 When & how to use it
To achieve the ideal texture, cook pork belly low and slow—braising in a liquid for two to three hours allows the fat to render and the collagen to break down. If you want crispy skin, score the surface, salt it heavily, and roast at a high temperature at the very end to dehydrate the epidermis. Pair it with acidic ingredients like tomatoes or vinegar-based pickles; the acid helps cut through the dense fat, making the heavy lipid profile easier to digest and balancing the richness on the palate.
Calories by Serving Size
100g
380 kcal
P 15.2g C -0.7g F 35.8g
1 RACC (26g)
99 kcal
P 4g C -0.2g F 9.3g
200g
760 kcal
P 30.4g C -1.4g F 71.6g
50g
190 kcal
P 7.6g C -0.3g F 17.9g
Full Nutrition Facts
Per 100g — daily values based on a 2,000 calorie diet
Nutrition Facts
Serving size: 100g
Calories 380
% Daily Value*
Total Fat 35.8g 46%
Cholesterol 66.6mg 22%
Sodium 49.7mg 2%
Total Carbohydrate -0.7g 0%
Protein 15.2g 30%
Calcium 4.2mg 0%
Iron 0.38mg 2%
Potassium 208mg 4%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
How does Pork belly fit your daily goals?
76 min
Walking to burn 380 kcal
19%
of 2,000 kcal daily goal
15.2g
protein (30% of daily 50g)
5
servings until 2,000 kcal
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Frequently Asked Questions
How many calories are in Pork belly?
Pork belly contains 380 calories per 100g. A standard serving of 1 RACC (26g) provides 99 calories. It is relatively calorie-dense, so portion control is important.
How much protein does Pork belly have?
Pork belly provides 15.2g of protein per 100g, which is 30% of the 50g daily recommended value. It is a good source of protein.
How many carbs are in Pork belly?
Pork belly contains -0.7g of carbohydrates per 100g .
Is Pork belly good for weight loss?
Pork belly has 380 kcal per 100g, so portions need to be monitored on a weight-loss diet. Use CalRay to track your intake accurately. Its high protein content (15.2g/100g) helps with satiety.
How do I track Pork belly calories accurately?
The easiest way to track pork belly is with CalRay. Simply snap a photo of your meal and the AI will automatically identify the food and calculate calories and macros based on the estimated portion size — no manual lookup required. You can also search by name and adjust gram weight manually.
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