Pork Tenderloin (Lean)
Fresh Meats & Poultry · 9 specs
Direct Answer
Pork tenderloin (Psoas major) is an exceptionally lean cut comparable to skinless chicken breast. Per 100g raw, it provides 120 kcal, 20.7g protein, 3.51g total fat (1.18g saturated), 65mg cholesterol, and exceptional thiamine (vitamin B1: 0.95mg / 79% DV).
Source: USDA FoodData Central (FDC ID: 167902) · Last reviewed Aug 28, 2026
Specs
| Energy / Calories | 120 kcal |
| Protein | 20.7 g |
| Total Fat | 3.51 g |
| Saturated Fat | 1.18 g |
| Cholesterol | 65.0 mg |
| Heme Iron | 0.95 mg |
| Sodium | 57.0 mg |
| Potassium | 389 mg |
| USDA Safe Internal Temp | 63°C (145°F) with 3-min rest |
Thiamine Density & Modern Cooking Standards
Pork is the richest dietary source of thiamine (vitamin B1). USDA guidelines were updated from 71°C (160°F) down to 63°C (145°F) with a 3-minute rest, preserving tenderness while guaranteeing food safety.
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