Calories in Watermelon
Watermelon is a highly refreshing and hydrating fruit, composed of about 92% water. It is low in calories and rich in vitamins A and C, along with antioxidants like lycopene, contributing to its vibrant red color.

Common Variations
| Variation | Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| 100 g | 100 g | 30 | 0.6g | 7.6g | 0.2g |
| 1 oz (28g) | 1 oz (28g) | 9 | 0.2g | 2.1g | 0g |
| 1 wedge (approx 1/16 melon) (286g) | 1 wedge (approx 1/16 melon) (286g) | 86 | 1.7g | 21.6g | 0.4g |
Health Benefits
Hydration: Its high water content helps keep the body well-hydrated.
Heart Health: Lycopene in watermelon may support cardiovascular health.
Rich in Vitamins: A good source of vitamins A and C, essential for immunity and skin health.
Nutrition Tips
- Enjoy watermelon as a hydrating snack on hot days.
- Add watermelon to salads for a sweet and refreshing twist.
- Blend watermelon with mint and lime juice for a healthy summer drink.
- Use watermelon in smoothies or juices without adding extra sugar.
- Choose watermelons with a dull rind and a yellow spot on one side, indicating ripeness.
GAYA Tracking Tip
For accurate tracking of watermelon, photograph it after it's cut into cubes or slices, placing a standard cup or plate next to it for visual comparison.
Frequently Asked Questions
How many calories are in watermelon?+
Watermelon contains approximately 30 calories per 100 grams. It's a low-calorie fruit, making it an excellent choice for hydration and a light snack.
Is watermelon good for weight loss?+
Yes, watermelon is low in calories and high in water content, which makes it very filling and can help with weight management when consumed in moderation as part of a balanced diet.
Does watermelon have a lot of sugar?+
Watermelon contains natural sugars, about 6.2 grams per 100 grams. Despite its sweetness, its high water content makes it a healthy choice when consumed in reasonable amounts.
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