Celery is a crunchy, water-rich vegetable commonly used for flavor, texture, and bulk in cooking. It is extremely low in carbohydrates and calories, making it suitable for low-carb, keto, and diabetic-friendly eating.

Quick Carb Snapshot

  • Carbs (per 100 g): ~3 g total, ~1 g net
  • Carbs (standard portion): ~1–2 g net per 1 cup chopped
  • Glycemic Index: Very low
  • Similar Low-Carb Options: Fennel, cucumber
  • Blood Sugar Impact: Lower
  • Keto-Friendly? Yes

Key Traits

  • Texture: Crisp, fibrous
  • Flavor: Mild, slightly bitter
  • Carb Impact: Extremely low
  • GI / GL Notes: Negligible impact
  • Common Uses: Soups, snacks, aromatics

Best For

  • Low-carb snacking
  • Soup bases and stocks
  • Adding crunch without carbs

Avoid For

  • Expecting it to replace starchy vegetables
  • Very high-fiber sensitivity
  • Overcooking (stringy texture)

Why Choose Celery for Low-Carb Eating

Texture & Structure

  • Adds crunch without starch
  • No thickening ability
  • Mostly water and fiber

Flavor & Nutrition

  • Very low calorie and carb
  • Contains potassium and fiber
  • Used more for texture than nutrition

Storage & Shelf Life

Pantry

Not shelf-stable.

Cooked

Cooked celery keeps 3–4 days refrigerated.

Signs It Has Gone Bad

  • Limp stalks
  • Slimy texture
  • Strong odor

Allergy & Dietary Flags

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

Often compared to cucumber and fennel, celery is one of the
lowest-carb vegetables available.