Cantaloupe Nutrition Facts
Complete cantaloupe nutrition breakdown with 34 kcal per 100g, glycemic index, and diet compatibility.
Written by Victura Nutrition TeamReviewed by Victura Editorial ReviewLast updated Jul 15, 2026
34
Calories
0.8g
Protein
8.2g
Carbs
Use caution
Is it healthy?
per 100g · per panel values
Track this food in VicturaQuick answer
A 100g serving of cantaloupe provides about 34 kcal. Per 100g you get about 8.16g carbs and 0.84g protein. Glycemic index is around 65.
Cantaloupe is a whole food with approximately 34 calories per 100g, tracked in Victura for macro-aware meal logging.
- Calories (100g serving)
- 34 kcal
- Carbs (100g)
- 8.16g
- Protein (100g)
- 0.84g
- Serving reference
- 100g · 100g serving
- Glycemic index
- 65
Serving calculator
How much did you eat or drink — Cantaloupe?
34
Calories
0.8g
Protein
8.2g
Carbs
0.2g
Fat
Nutrition facts
per 100g · Source: USDA FoodData Central (seeded Phase 0)
34 kcal
Calories
Vitamins
- Vitamin A: 169mcg RAE
- Vitamin C: 36.7mg
Minerals
- Potassium: 267mg
Scientific explanation
Research-backedCantaloupe provides approximately 34 kcal per 100g with 0.8g protein, 8.2g carbohydrates, and 0.2g fat. Dietary fiber is 0.9g per 100g. The glycemic index is estimated at 65 (high), meaning glucose rises at a fast rate after consumption. Values are sourced from USDA FoodData Central and reviewed for editorial accuracy.
Community insights
Community insightAmong Victura meal logs, cantaloupe appears frequently as a portable snack and smoothie ingredient. Users pairing it with yogurt or nuts report steadier energy than eating it alone on an empty stomach.
Pros
- Cantaloupe is a whole food with measurable macro nutrients
Cons
- Portion size still matters for calorie goals
Best time to eat
Pair with protein and fiber for balanced meals.
Good windows
- With main meals
Consider avoiding
- Very large portions without activity
Diet compatibility
Weight loss
Use caution
At 34 kcal and 0.9g fiber per 100g, this food is energy-dense - watch portions.
Keto
Use caution
Net carbs ~7.3g per 100g - too high-carb for standard keto.
Diabetic friendly
Use caution
GI 65 with 7.9g sugar - may spike glucose - pair with protein/fat.
Frequently asked questions
People also ask
Is a cantaloupe healthy?
Yes — a cantaloupe is a whole food with measurable nutrients. Healthiness depends on overall diet, portions, and your goals. Estimated GI is 65.
Can I eat a cantaloupe every day?
Most people can include a cantaloupe daily as part of a balanced diet, as long as total calories and carbs fit their plan.
Are Cantaloupes good for weight loss?
At 34 kcal and 0.9g fiber per 100g, this food is energy-dense - watch portions.
How many calories are in a cantaloupe?
A typical medium serving of cantaloupe has about 34 calories, while 100g contains about 34 calories (USDA reference).
Are Cantaloupes good before a workout?
Cantaloupes can work before activity when you want easy carbs; pair a cantaloupe with protein if your session is long.
Are Cantaloupes high in sugar?
Cantaloupes contain about 7.9g sugar per 100g — mostly natural sugars when whole.
Is cantaloupe good for weight loss?
At 34 kcal and 0.9g fiber per 100g, this food is energy-dense - watch portions.
Is cantaloupe keto-friendly?
Net carbs ~7.3g per 100g - too high-carb for standard keto.
What is the glycemic index of cantaloupe?
Estimated GI is 65. Pair with protein or fat to blunt glucose response.
Is cantaloupe safe for people with diabetes?
GI 65 with 7.9g sugar - may spike glucose - pair with protein/fat.
How many calories does cantaloupe have?
Cantaloupe contains 34 calories (kcal) per 100g. A standard one-cup serving of diced cantaloupe (approximately 156g) provides about 53 calories, making it a highly hydrating, low-calorie snack.
How we review this guide
- Written by
- Victura Nutrition Team
- Reviewed by
- Victura Editorial Review
- Reference sources
- 4
- Last updated
- Jul 15, 2026
References
Ready to track your meals with AI?
Victura scans your plate, logs macros automatically, and coaches you toward your goals — halal, keto, diabetic-friendly, and more.