Feta is a brined, tangy cheese (traditionally made from sheep’s milk or a sheep/goat blend). It is low in carbohydrates and works well in salads, bowls, and baked dishes. Feta is low-carb, keto-friendly in moderation, and generally diabetic-friendly.

Quick Carb Snapshot

  • Carbs (per 100 g): ~3–4 g
  • Carbs (standard portion): ~1 g per 1 oz
  • Glycemic Index: Very low
  • Similar Low-Carb Options: Goat cheese, queso fresco
  • Blood Sugar Impact: Lower
  • Keto-Friendly? Yes (moderation)

Key Traits

  • Texture: Crumbly, creamy
  • Flavor: Tangy, salty
  • Carb Impact: Low
  • GI / GL Notes: Minimal glucose impact
  • Common Uses: Salads, dips, baked dishes

Best For

  • Greek-style salads
  • Adding salty tang to bowls
  • Low-carb flavor boosting

Avoid For

  • Very sodium-sensitive diets (brined)
  • Dairy intolerance
  • Overuse (high salt + calories)

Why Choose Feta Cheese for Low-Carb Eating

Texture & Structure

  • Adds “crumbly topping” without carbs
  • Melts slightly but stays textured
  • Works as a low-carb flavor accent

Flavor & Nutrition

  • Strong flavor means you can use less
  • Low carbs, moderate fat
  • High sodium from brine

Storage & Shelf Life

Pantry

Not pantry-stable.

Cooked

Keep refrigerated; opened feta lasts about 5–10 days (longer if kept in brine).

Signs It Has Gone Bad

  • Off smell
  • Pink or slimy surface
  • Mold

Allergy & Dietary Flags

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

Often compared to goat cheese and queso fresco, feta adds a
tangy low-carb finish to salads and bowls.

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