Erythritol is a sugar alcohol used as a zero-calorie sweetener. Although technically a carbohydrate, it is not metabolized for energy and has zero net carbs, making it a staple in low-carb, keto, and diabetic-friendly sweetening.

Quick Carb Snapshot

  • Carbs (per 100 g): ~100 g (0 g net)
  • Carbs (standard portion): 0 g net per tsp
  • Glycemic Index: 0
  • Similar Low-Carb Options: Monk fruit blends, allulose
  • Blood Sugar Impact: Lower
  • Keto-Friendly? Yes

Key Traits

  • Texture: Crystalline
  • Flavor: Clean sweetness, cooling effect
  • Carb Impact: Zero net carbs
  • GI / GL Notes: No blood sugar impact
  • Common Uses: Baking, beverages, desserts

Best For

  • Low-carb sweetening
  • Keto desserts
  • Diabetic-friendly recipes

Avoid For

  • Large amounts (cooling sensation)
  • Crystallization-sensitive recipes
  • Standalone caramelization

Why Choose Erythritol for Low-Carb Eating

Texture & Structure

  • Crystallizes like sugar
  • No browning via Maillard reaction
  • Less moisture retention than sugar

Flavor & Nutrition

  • No calories
  • No insulin response
  • Cooling mouthfeel

Storage & Shelf Life

Pantry

Store airtight at room temperature.

Cooked

Sweetened foods keep normally.

Signs It Has Gone Bad

  • Clumping from moisture
  • Off odor (rare)
  • Contamination

Allergy & Dietary Flags

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

Often compared to monk fruit and allulose, erythritol is a
core zero-carb sweetener.