Calories in Raspberries

Updated July 2026 · Reviewed by CaloriesCalc Team · Source: USDA FoodData Central

52
kcal
per 100g
11.9
g
Carbs
1.2
g
Protein
0.65
g
Fat
6.5
g
Fiber
1
kcal per berry (2.3g)
64
kcal per cup (123g)
15
kcal per oz (28g)
✔ Highest fiber of any berry✔ Low net carbs✔ Rich in vitamin C✔ Fat free✔ Gluten free✔ Vegan
Raspberries nutrition facts and calories per 100g
🌿Highest fiber of any common berry — 6.5g/100g
🛡Rich in vitamin C — 26.2mg/100g
🍃Powerful ellagic acid antioxidant
Very keto-friendly — 5.4g net carbs
❤️Anti-inflammatory polyphenols
🔥Only 52 kcal per 100g

🫐 Calculate Calories for Any Raspberries Weight

Weight100g

Nutrition Facts

Per 100g (raw raspberries)

* % Daily Value based on a 2,000 kcal diet.


Quick summary: Raspberries contain 52 calories per 100g and just 64 calories per cup. They have the highest fiber content of any common berry (6.5g/100g), leaving only 5.4g of net carbs — making them one of the most keto-friendly fruits. Rich in vitamin C (26mg/100g), manganese (29% DV), and ellagic acid, raspberries are associated with anti-cancer effects, improved insulin sensitivity, and powerful antioxidant protection.

Vitamins & Minerals — per 100g

NutrientAmount% Daily ValueBar
Manganese0.67 mg29%
Vitamin C26.2 mg29%
Vitamin K7.8 µg7%
Folate (B9)21 µg5%
Vitamin E0.87 mg6%
Potassium151 mg3%
Magnesium22 mg5%
Copper0.09 mg10%
Phosphorus29 mg2%
Calcium25 mg2%

Calories in Raspberries by Weight

WeightCaloriesCarbsProteinFat

Calories in Different Raspberries Servings

ServingWeightCaloriesCarbsNet CarbsFat
1 raspberry2.3g1 kcal0.3g0.2g0.0g
10 raspberries23g12 kcal2.7g1.2g0.2g
½ cup62g32 kcal7.4g3.3g0.4g
⭐ 1 cup (standard)123g64 kcal14.7g6.6g0.8g
1 oz28g15 kcal3.3g1.5g0.2g
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Macronutrient Breakdown — per 100g

Carbohydrates11.9g · 79% of calories
Protein1.2g · 9% of calories
Fat0.65g · 11% of calories
Fiber6.5g (included in carbs)

Raspberries have an extraordinary fiber-to-carb ratio: 6.5g of fiber per 11.9g of total carbs. This leaves only 5.4g net carbs per 100g — one of the lowest of any fruit. Their 87% water content means they are very low in calories for their volume.

Micronutrient Highlights

🌿
Fiber
6.5 g
23% Daily Value
Highest fiber density of any common berry
🛡
Vitamin C
26.2 mg
29% Daily Value
Immune support and collagen synthesis
🔬
Manganese
0.67 mg
29% Daily Value
Activates antioxidant enzymes
🍃
Ellagic Acid
~22 mg
Polyphenol
Anti-cancer, anti-inflammatory properties
Potassium
151 mg
3% Daily Value
Blood pressure and heart function
🦴
Vitamin K
7.8 µg
7% Daily Value
Bone health and blood clotting

Raspberry Health Benefits & Nutrition

Highest Fiber Density of Any Common Berry

Raspberries contain 6.5g of fiber per 100g — more than strawberries (2.0g), blueberries (2.4g), or blackberries (5.3g). This exceptional fiber content means that despite containing 11.9g of total carbs, only 5.4g are net carbs. The fiber is a mix of soluble pectin (which feeds gut bacteria and lowers cholesterol) and insoluble cellulose (which promotes bowel regularity). A single cup of raspberries provides 23% of the adult daily fiber requirement.

Ellagic Acid and Cancer Research

Raspberries are one of the richest dietary sources of ellagic acid — a polyphenol that has demonstrated anti-carcinogenic properties in numerous laboratory studies. Research has shown ellagic acid can inhibit cancer cell growth and induce apoptosis (programmed cell death) in cancer cells from colon, prostate, breast, and oesophageal tissues. While human clinical trials are still developing, population studies consistently show high berry consumption correlates with lower cancer rates.

Blood Sugar — Unique Among Sweet-Tasting Foods

Despite tasting sweet, raspberries have a very low glycemic index of approximately 25 — lower than almost any other fruit. This is due to their exceptionally high fiber content slowing sugar absorption significantly. A 2019 study found that women who ate raspberries with a high-carb meal had significantly lower post-meal insulin response compared to those who ate no fruit, suggesting raspberries may actually improve insulin sensitivity when consumed with meals.

Ketogenic Diet — the Best Berry Choice

With only 5.4g of net carbs per 100g, raspberries are the most keto-friendly common berry. A ½ cup serving contains just 3.3g of net carbs, allowing people on strict keto (20g daily limit) to enjoy a meaningful serving. This makes raspberries a staple berry choice for low-carb diets, providing antioxidants and fiber that are otherwise difficult to obtain on a keto diet.

Is Raspberries Suitable for Your Diet?

Weight loss
Excellent — low cal, high fiber
Keto
Yes — only 5.4g net carbs
Vegan
Yes
Paleo
Yes
Gluten-free
Yes
Diabetic
Yes — very low GI 25
Low-FODMAP
Up to 2/3 cup
Mediterranean
Highly recommended

Frequently Asked Questions

How many calories in raspberries?
Raspberries contain 52 calories per 100g. A cup of raspberries (123g) has 64 calories. A single raspberry weighs about 2.3g and has approximately 1 calorie. Use the slider above to calculate for any weight.
Are raspberries keto?
Yes — raspberries are the best keto berry. With only 5.4g of net carbs per 100g (total carbs minus fiber), a ½ cup serving contains just 3.3g net carbs. This makes raspberries one of the few fruits that fits comfortably into a strict ketogenic diet.
Are raspberries high in fiber?
Yes — raspberries have the highest fiber content of any common berry at 6.5g per 100g. A cup provides 23% of the adult daily fiber requirement. This exceptional fiber content is why raspberries have such low net carbs despite their carbohydrate content.
Are raspberries good for weight loss?
Yes — raspberries are excellent for weight loss. At 52 kcal per 100g with 6.5g of fiber that creates strong satiety, a cup of raspberries is only 64 calories but extremely filling. Their natural sweetness also helps reduce cravings for high-calorie desserts.
Are frozen raspberries as healthy as fresh?
Almost identical nutritionally. Freezing preserves most vitamins and antioxidants. Vitamin C content may decrease by 10–15% during storage but anthocyanins and ellagic acid are well preserved or even more bioavailable after freezing. Frozen raspberries without added sugar are an excellent year-round alternative to fresh.
Can diabetics eat raspberries?
Yes — raspberries are one of the best fruits for people with diabetes, with a very low glycemic index of approximately 25. Their high fiber content slows sugar absorption significantly, and research suggests their polyphenols may improve insulin sensitivity. A cup serving is generally well tolerated.

Nutrition values sourced from USDA FoodData Central. Values are averages and may vary. Not medical advice.