Raspberries Overview
Quick Carb Snapshot
- Carbs (per 100 g): ~12 g total, ~5 g net
- Carbs (standard portion): ~3–4 g net per 1/2 cup
- Glycemic Index: Low
- Best Substitutes: Blackberries, strawberries
- Diabetic-Friendly? Yes (portion-aware)
- Keto-Friendly? Yes (small portions)
Key Traits
- Texture: Soft, seedy
- Flavor: Tart-sweet
- Carb Impact: Low (for fruit)
- GI / GL Notes: Fiber helps blunt glucose response
- Common Uses: Fresh eating, desserts, sauces
Best For
- Low-carb fruit servings
- Yogurt and dessert toppings
- Sugar-free sauces
Avoid For
- Very large portions
- Sweetened raspberry products
- Juices or purees in excess
How Raspberries Compares to Higher-Carb Ingredients
Texture & Structure
- Soft fruit with seeds
- Provides sweetness without grains
- Works as a topping rather than a base
Flavor & Nutrition
- Much lower net carbs than bananas or grapes
- High fiber content
- Bright flavor in small amounts
How to Substitute Raspberries
Low-Carb Swaps by Use
- Berry topping: Blackberries
- Sauce: Sugar-free berry compote
- Flavor: Raspberry extract
Tips for Successful Swaps
- Pair with fat to slow glucose absorption
- Sweeten lightly if needed
- Measure portions carefully
Storage & Shelf Life
Pantry
Not pantry-stable.
Cooked
Fresh raspberries keep 2–3 days refrigerated; freeze for longer storage.
Signs It Has Gone Bad
- Mold
- Mushy texture
- Sour smell
Carb / Keto & Dietary Notes
- Carb Impact: Low (portion-aware)
- Keto Use: Yes (small portions)
- Diabetic Notes: Good low-sugar fruit option
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 (portion-aware)
- Diabetic-Friendly: Yes
- Low GI: Yes
Related Ingredients
Often compared to strawberries and blackberries, raspberries are one of the best low-carb fruit choices.