Berry
Raspberry
A nutrient-dense, high-fiber berry with a low glycemic impact, ideal for weight management and metabolic health.
A small, sweet-tart red berry known for its exceptionally high fiber content, low sugar, and rich antioxidant profile.
high-fiber low-sugar berry
Typical serving · 100g
Common varieties · red raspberry, black raspberry, golden raspberry, purple raspberry
Overall context score across nutrition, safety, and diet fit
At a glance
Quick facts
Simple indicators based on nutrition, processing, and diet fit.
The story
What makes it unique
Raspberries are low-calorie fruits with an unusually high fiber-to-carbohydrate ratio, resulting in slow digestion and prolonged satiety. Their macronutrient profile features minimal sugar and fat, while their micronutrient and phytochemical density, particularly ellagitannins and vitamin C, is high. As a minimally processed whole food, they retain maximum cellular integrity and nutrient bioavailability.
Varieties: red raspberry · black raspberry · golden raspberry · purple raspberry
Per 100g
Nutrition breakdown
Macro balance and key metrics at a glance.
Energy
Density 0.52 kcal/g
Protein
Carbs
Fat
Fiber
Sugar
4.4 g
Sodium
1 mg
Potassium
151 mg
Glycemic index
25
Glycemic load
3
Water content
86%
Standout compounds
Nutrient highlights
Dietary Fiber
highPromotes bowel regularity and feeds beneficial gut bacteria
Vitamin C
moderateSupports immune function and collagen synthesis
Manganese
moderateEssential for bone health and metabolic function
Ellagic Acid
highA polyphenol antioxidant that protects cells from oxidative damage
Wellness map
Health scores & processing
NOVA processing scale
minimally processed · Whole food
Fresh or frozen raspberries are unprocessed whole foods requiring no alteration from their natural state.
Diet compatibility
- Weight loss
- Muscle gain
- Diabetes
- Gut health
- Low carb
- High protein
- Heart health
Relative standing
Food rankings
Qualitative ranks compared to similar whole foods.
- Satietyexcellent
- Blood sugarexcellent
- Nutrient densityexcellent
- Fitness fuelgood
- Processing qualityexcellent
Eat with confidence
Food safety profile
Raspberries' delicate skin makes them susceptible to pesticide retention and rapid mold growth. Sourcing organic reduces pesticide exposure significantly.
Evidence confidence 90%
- Pesticidesmoderate
- Antibioticslow
- Heavy metalslow
- Contaminationlow
Watch for
- pesticide residues
- mold spores
Safer choices
organic raspberries
Prep tips
Rinse gently under cold water just before eating rather than before storing to prevent premature mold and mushiness.
Frequently listed on the EWG's Dirty Dozen list due to pesticide residue retention in their delicate structure.
Deep dive
Health analysis
How this food may fit different goals and preparation choices.
Weight loss
Extremely low energy density and high fiber volume create physical fullness with minimal caloric cost, making them an ideal weight loss food.
Blood sugar
Very low glycemic load; the abundant fiber slows glucose absorption, preventing insulin spikes even in sensitive individuals.
Fitness & energy
Provides a quick natural sugar source for short bursts of energy, but lacks the protein required for muscle recovery.
Gut health
The exceptional fiber content acts as a potent prebiotic, fueling microbiome diversity and promoting regular bowel movements.
Processing quality
A pristine whole food with intact cellular matrices, ensuring optimal nutrient synergy and absorption.
Food safety
Primary concern is pesticide residue due to porous skin; washing thoroughly or choosing organic mitigates this risk effectively.
Common mistakes
Assuming frozen raspberries are less nutritious than fresh, when they are actually flash-frozen at peak ripeness, locking in nutrients.
Best preparation
Consumed fresh or frozen; excellent blended into smoothies, mixed into Greek yogurt, or topped on oatmeal.
Practical guide
Best use cases
When and how this food fits real eating patterns.
High-volume low-calorie snacking
Eat a large bowl of fresh raspberries to satisfy sweet cravings and physical hunger for under 100 calories.
Oatmeal fiber boost
Mix into morning oatmeal to add natural sweetness and over 6 grams of satiety-promoting fiber per serving.
Keto-friendly dessert base
Use as the primary ingredient in low-carb desserts, chia seed jams, or smoothie bowls to keep net carbs minimal.
Prebiotic gut health support
Consume regularly to feed beneficial gut microbiota with abundant dietary fiber and polyphenols.
Balance sheet
Pros & cons
Upsides
- Exceptionally high in dietary fiber
- Very low in natural sugar
- Low glycemic load prevents blood sugar spikes
- Rich in disease-fighting antioxidants
- Low calorie density supports weight management
Trade-offs
- Highly perishable and prone to mold
- Often expensive compared to other fruits
- Porous skin retains pesticide residues
- Seeds can irritate sensitive digestive tracts
- Low in protein and dietary fat
Fit check
Who is it for?
Great match
- weight loss diets
- diabetic meal plans
- ketogenic diets
- gut microbiome improvement
Consider alternatives
- strict low-residue diets
- high-protein diets
- those with severe seed intolerance
Side by side
How it compares
Open the full head-to-head analysis for nutrition, safety, and practical tradeoffs.
This food
Raspberry
VS90% alike
Compare with
Strawberry
Strawberries are sweeter and slightly lower in fiber, while raspberries offer superior blood sugar control and gut health benefits.
Raspberries provide more fiber and less sugar than strawberries, making them better for blood sugar control, while strawberries offer more vitamin C.
This food
Raspberry
VS85% alike
Compare with
Blueberry
Blueberries have significantly more sugar and less fiber, making raspberries the clear choice for low-carb and diabetic diets.
Raspberries are much higher in fiber and lower in sugar than blueberries, offering better satiety and blood sugar management.
This food
Raspberry
VS95% alike
Compare with
Blackberry
Blackberries and raspberries are nutritionally nearly identical, both offering exceptional fiber and low sugar, with blackberries slightly higher in certain vitamins.
Blackberries and raspberries are both high-fiber, low-sugar berries; their nutritional profiles are so similar that choosing between them is a matter of taste.
This food
Raspberry
VS70% alike
Compare with
Apple
Apples contain more sugar and calories per gram; raspberries provide better blood sugar control and nutrient density per calorie.
Raspberries offer better blood sugar control and fewer calories than apples, though apples provide a more substantial crunch and satiety per piece.
This food
Raspberry
VS60% alike
Compare with
Banana
Bananas are high-carb energy foods, whereas raspberries are low-carb, high-fiber foods suited for completely different dietary goals.
Bananas provide quick workout fuel and potassium, while raspberries are vastly superior for weight loss and low-carb blood sugar management.
This food
Raspberry
VS55% alike
Compare with
Grape
Grapes are high in sugar and low in fiber; raspberries provide much better satiety and metabolic stability.
Raspberries crush grapes in fiber content and blood sugar stability, as grapes are significantly higher in sugar and lower in fiber.
This food
Raspberry
VS65% alike
Compare with
Orange
Oranges have more vitamin C but also more sugar; raspberries offer superior fiber and lower glycemic impact.
Oranges are famous for vitamin C, but raspberries provide far more fiber and less sugar, making them better for metabolic health.
This food
Raspberry
VS70% alike
Compare with
Kiwi
Kiwi offers good fiber and high vitamin C but contains more sugar; raspberries are slightly better for strict low-carb diets.
Kiwi provides more vitamin C, but raspberries win for low-carb diets due to their higher fiber and lower sugar content.
This food
Raspberry
VS75% alike
Compare with
Pomegranate Seeds
Pomegranate arils are higher in sugar and calories; raspberries are better for low-calorie snacking and gut health.
Pomegranate seeds offer potent antioxidants but more sugar, whereas raspberries provide similar benefits with fewer calories and better blood sugar control.
This food
Raspberry
VS80% alike
Compare with
Cranberry
Fresh cranberries are extremely tart and lower in sugar, but raspberries are more palatable raw with similar fiber benefits.
Fresh cranberries are slightly lower in sugar, but raspberries are much more palatable raw and offer a superior eating experience for daily snacking.
Common questions
FAQ
Answers aligned with how people search for this food.
Are raspberries good for weight loss?
Yes, raspberries are excellent for weight loss. They provide high volume and fiber for very few calories, promoting satiety without overconsumption.
Can diabetics eat raspberries?
Yes, raspberries are highly diabetic-friendly. They have a very low glycemic load and high fiber content, which prevents blood sugar spikes.
Are raspberries high in fiber?
Raspberries are one of the highest fiber fruits available, offering 6.5 grams of fiber per 100-gram serving.
Do raspberries have a lot of sugar?
No, raspberries are naturally very low in sugar, containing only about 4.4 grams per 100-gram serving.
Are frozen raspberries as healthy as fresh?
Yes, frozen raspberries are just as nutritious, often flash-frozen at peak ripeness to lock in vitamins and antioxidants.
Are raspberries keto friendly?
Yes, with only about 5.4 grams of net carbs per 100 grams, raspberries are one of the most keto-friendly fruits.
Why are raspberries so expensive?
Raspberries are delicate, highly perishable, and difficult to harvest mechanically, which drives up their production and retail costs.
Should I buy organic raspberries?
Buying organic is recommended as raspberries frequently appear on the EWG's Dirty Dozen list due to pesticide residue retention.
Transparency
Data confidence
Estimated confidence for nutrition data, interpretation, safety notes, and comparisons.
Nutrition data
Health analysis
Food safety
Comparisons