Pork tenderloin is a very lean cut of pork known for its tenderness and mild flavor. It contains zero carbohydrates and is an excellent protein choice for low-carb, keto, and diabetic-friendly diets. As with other meats, carb impact depends on preparation, not the pork itself.

Quick Carb Snapshot

  • Carbs (per 100 g): 0 g
  • Carbs (standard portion): 0 g
  • Glycemic Index: 0
  • Similar Low-Carb Options: Chicken breast, pork chops
  • Blood Sugar Impact: Lower
  • Keto-Friendly? Yes

Key Traits

  • Texture: Very tender when cooked properly
  • Flavor: Mild, slightly sweet pork flavor
  • Carb Impact: None
  • GI / GL Notes: No glucose impact
  • Common Uses: Roasting, grilling, slicing

Best For

  • Lean protein meals
  • Low-carb and keto diets
  • Quick-cooking dinners

Avoid For

  • Sugary glazes or sauces
  • Overcooking (dries quickly)
  • Breading

Why Choose Pork Tenderloin for Low-Carb Eating

Texture & Structure

  • Lean, fine-grained meat
  • No starch or fillers
  • Slices cleanly for portion control

Flavor & Nutrition

  • High protein, low fat
  • Zero carbs
  • Neutral flavor pairs well with herbs

Storage & Shelf Life

Pantry

Not pantry-stable; refrigerate or freeze.

Cooked

Cooked pork tenderloin keeps 3–4 days refrigerated.

Signs It Has Gone Bad

  • Sour smell
  • Discoloration
  • Slimy surface

Allergy & Dietary Flags

  • Gluten-Free: Yes
  • Nuts: No
  • Nightshade: No
  • Vegan / Vegetarian: No

Often compared to chicken breast and pork chops, pork tenderloin is a
lean, zero-carb protein.