Raw Fresh Pork LoinVSRaw Pork Liver

Raw Fresh Pork Loin has 0.2g more protein per 100g than Raw Pork Liver — 21.6g vs 21.4g per 100g (USDA). For those watching their calorie intake, Raw Pork Liver offers only 134 calories per 100g compared to 155 calories in Raw Fresh Pork Loin. Both options provide complete protein, containing all essential amino acids needed for muscle synthesis and recovery. In terms of protein efficiency (protein per calorie), Raw Pork Liver delivers more protein for fewer calories, making it an efficient protein source.

Source: USDA FoodData Central · Data as of Jan 2026

Nutrition comparison per 100g: Raw Fresh Pork Loin vs Raw Pork Liver (Source: USDA FoodData Central)
Nutrient (per 100g) Raw Fresh Pork LoinRaw Pork Liver
Protein 21.6 g21.4 g
Calories 155 kcal134 kcal
Total fat 6.9 g3.6 g
Carbohydrates 0.0 g2.5 g

Raw Fresh Pork Loin

Complete
Contains all 9 essential amino acids. High bioavailability.
Pork Products USDA #167839
Top Protein
Protein21.6g
Cals
155
Fat
6.9g
Carbs
0.0g

Raw Pork Liver

Complete
Contains all 9 essential amino acids. High bioavailability.
Pork Products USDA #167862
Protein21.4g
Cals
134
Fat
3.6g
Carbs
2.5g

How does Raw Fresh Pork Loin compare to Raw Pork Liver?

Raw Fresh Pork Loin has 0.2g more protein per 100g than Raw Pork Liver — 21.6g vs 21.4g per 100g (USDA). For those watching their calorie intake, Raw Pork Liver offers only 134 calories per 100g compared to 155 calories in Raw Fresh Pork Loin. Both options provide complete protein, containing all essential amino acids needed for muscle synthesis and recovery. In terms of protein efficiency (protein per calorie), Raw Pork Liver delivers more protein for fewer calories, making it an efficient protein source.

Which food fits which goal?

Muscle Building & Recovery

Raw Fresh Pork Loin

With 21.6g of protein per 100g, Raw Fresh Pork Loin provides the higher protein content needed to support muscle protein synthesis, post-workout recovery, and lean muscle maintenance.

Weight Loss & Calorie Control

Raw Pork Liver

At only 134 calories per 100g, Raw Pork Liver allows you to maintain a calorie deficit while still getting essential nutrients, making it ideal for weight management and fat loss goals.

Maximum Protein per Calorie

Raw Pork Liver

Raw Pork Liver offers the best protein-to-calorie ratio, delivering 21.4g of protein for just 134 calories, perfect for maximizing protein intake while minimizing caloric load.

Heart-Healthy & Lean Protein

Raw Pork Liver

For those focusing on lean protein sources with lower fat content, Raw Pork Liver provides excellent protein while keeping saturated fat intake in check, supporting cardiovascular health goals.

Low-Carb & Ketogenic Diets

Raw Fresh Pork Loin

With only 0.0g of carbohydrates per 100g, Raw Fresh Pork Loin fits perfectly into low-carb and ketogenic meal plans while providing substantial protein to maintain muscle mass during carb restriction.

General Fitness & Balanced Nutrition

Raw Pork Liver

For everyday fitness enthusiasts seeking balanced nutrition, Raw Pork Liver offers a good protein content at 21.4g with 134 calories, fitting well into most active lifestyle meal plans.

What are the key nutritional differences?

Protein Gap
0.2g
-1% difference
Calorie Gap
21
-14% difference
Fat Gap
3.3g
Carb Gap
2.5g

Category Winners

💪
Most Protein
Per 100g serving
Raw Fresh Pork Loin
📉
Lowest Calories
For weight loss
Raw Pork Liver
Best Efficiency
Protein per calorie
Raw Pork Liver