Baking Soda Overview
Quick Carb Snapshot
- Carbs (per 100 g): 0 g
- Carbs (standard portion): 0 g per tsp
- Glycemic Index: 0
- Best Substitutes: Baking powder (adds carbs)
- Diabetic-Friendly? Yes
- Keto-Friendly? Yes
Key Traits
- Texture: Fine powder
- Flavor: Alkaline, bitter if overused
- Carb Impact: None
- GI / GL Notes: No glucose effect
- Common Uses: Baking, tenderizing, deodorizing
Best For
- Low-carb and keto baking
- Recipes with acidic ingredients
- Crisping and browning
Avoid For
- Using alone without acid
- Overuse (soapy taste)
- High-sodium restricted diets
How Baking Soda Compares to Higher-Carb Ingredients
Texture & Structure
- Creates lift via acid reaction
- No starch carrier
- Used in very small amounts
Flavor & Nutrition
- No calories or carbs
- High sodium content
- Neutral when balanced properly
How to Substitute Baking Soda
Low-Carb Swaps by Use
- Leavening: Baking powder (adds carbs)
- Acid balance: Cream of tartar
- Texture: Whipped eggs
Tips for Successful Swaps
- Always pair with acid
- Measure precisely
- Avoid aluminum flavors
Storage & Shelf Life
Pantry
Store sealed in a dry location.
Cooked
Prepared foods store normally.
Signs It Has Gone Bad
- Loss of fizz with acid
- Moisture clumping
- Expired date
Carb / Keto & Dietary Notes
- Carb Impact: None
- Keto Use: Excellent
- Diabetic Notes: Safe
This information is for educational purposes only and not medical advice.
Allergy & Dietary Flags
- Gluten-Free: Yes
- Nuts: No
- Nightshade: No
- Vegan / Vegetarian: Yes
Carb & Dietary Tags
- Low-Carb: Yes
- High-Carb: No
- Keto-Friendly: Yes
- Diabetic-Friendly: Yes
- Low GI: Yes
Related Ingredients
Commonly paired with baking powder and cream of tartar, baking soda is a zero-carb leavening agent.