Complete Protein
Contains all 9 essential amino acids. High bioavailability.

Raw Beef Sirloin

Raw Beef Sirloin (Raw) contains 22.0g of protein per 100g, with 5.7g fat, 0.2g carbohydrates, and 140 calories. This makes it a good protein source and a complete protein with all nine essential amino acids. Source: USDA FoodData Central.

USDA FoodData Central #2727574 · Data as of Apr 2025 · All values per 100g

Beef, top sirloin steak, raw

High ProteinLow CarbMuscle BuildingWeight Loss
Nutrition facts per 100g for Raw Beef Sirloin (Source: USDA FoodData Central)
Nutrient Amount per 100g
Protein 22.0 g
Calories 140 kcal
Total fat 5.7 g
Carbohydrates 0.2 g
Cholesterol 60.13 mg
Sodium 42.85 mg
Potassium 349.4 mg

How protein-efficient is Raw Beef Sirloin?

Protein Energy
High Protein
63%
of calories from protein

Great. A balanced source where about half the energy comes from protein.

Fat Ratio
3.8
grams protein per 1g fat

Moderate. Contains a fair amount of fat.

Calories for 30g
191
calories

Standard. Eating 191 calories fits well into a normal lunch or dinner.

What is the fat, cholesterol and electrolyte profile?

Heart Health

Heart Friendly

"Very low in saturated fat."

Saturated Fat (Limit)0g / 20g*
Cholesterol (Limit)60.13mg / 300mg*

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

Muscle & Electrolytes

Good for Recovery
Sodium
42.85mg
Electrolyte
Potassium
HIGH
349.4mg
Electrolyte
Magnesium
22.08mg
Recovery
Iron
2.224mg
Energy
*Electrolytes support hydration and muscle contraction.
Cooking Effect

Cooking concentrates protein by removing ~32% water

Compare Raw vs Cooked
Raw
22.0g
Cooked
29.0g
Source: USDA FoodData Central
Verified: 2025-04-24