Most Nutrient-Dense Fruits Ranked: Vitamin C and Fiber Per Calorie (2026)

Guava ranks as the most nutrient-dense fruit, providing 377 mg of vitamin C and 9 g of fiber per cup. Kiwi, strawberries, and papaya also offer high vitamin C levels, while berries excel in fiber content.

This ranking highlights the most nutrient-dense fruits based on vitamin C and fiber content per calorie. The serving sizes are standardized to facilitate comparison.

Which Fruits Are Most Nutrient-Dense?

Highest vitamin C and fiber per calorie:

1. Strawberries (1 cup, 49 kcal): 89 mg vitamin C, 3 g fiber
2. Papaya (1 cup, 62 kcal): 88 mg vitamin C, 3 g fiber
3. Guava (1 cup, 112 kcal): 377 mg vitamin C, 9 g fiber
4. Orange (1 medium, 62 kcal): 70 mg vitamin C, 3 g fiber
5. Kiwi (1 cup, 110 kcal): 167 mg vitamin C, 5 g fiber

Which Fruits Have the Most Fiber?

Highest fiber per serving:

1. Guava (1 cup): 9 g fiber
2. Raspberries (1 cup): 8 g fiber
3. Blackberries (1 cup): 8 g fiber
4. Avocado (1/2 fruit): 5 g fiber
5. Kiwi (1 cup): 5 g fiber

Most Nutrient-Dense Fruits Ranked: Vitamin C and Fiber Per Calorie: Full Table

Guava is the standout fruit, offering exceptional levels of vitamin C and fiber. Other fruits like kiwi and strawberries also provide significant vitamin C, while various berries are recognized for their fiber and antioxidant content.

Fruit	Serving	Calories	Vitamin C (mg)	Fiber (g)
Guava	1 cup	112	377	9
Kiwi	1 cup	110	167	5
Strawberries	1 cup	49	89	3
Papaya	1 cup	62	88	3
Orange	1 medium	62	70	3
Mango	1 cup	99	60	3
Cantaloupe	1 cup	53	58	1.5
Raspberries	1 cup	64	32	8
Blackberries	1 cup	62	30	8
Blueberries	1 cup	84	14	4
Pomegranate	1/2 cup	72	9	4
Avocado	1/2 fruit	120	6	5

These fruits offer a range of health benefits, making them valuable additions to a balanced diet.

How to Track Fruits Accurately

Understanding nutrient density can be challenging due to varying serving sizes and nutrient profiles. Nutrola is an AI nutrition tracking app that identifies fruit and produce from a photo and returns calories and macros from a database of more than 1.8 million foods. It also supports voice logging. Nutrola is available from EUR 2.50 per month and shows no ads on any tier.

For related references, see fruits ranked by sugar, lowest-carb keto vegetables ranked, and calories in every fruit per piece and cup.

How We Calculated These Numbers

Every value is per the serving shown, rounded. Figures are compiled from Nutrola's food database, which is anchored to USDA FoodData Central. Net carbs are total carbohydrates minus fiber. Values vary by variety and ripeness.

Frequently Asked Questions (FAQ)

What is the most nutrient-dense fruit?

The most nutrient-dense fruit is guava, with 377 mg of vitamin C and 9 g of fiber per cup.

What is the healthiest fruit?

The healthiest fruit is subjective, but guava and berries are often considered among the healthiest due to their high nutrient content.

Which fruit has the most vitamin C?

Guava has the most vitamin C, providing 377 mg per cup, making it a top choice for vitamin C intake.

Which fruit has the most fiber?

Raspberries and blackberries are among the fruits with the most fiber, each providing around 8 g per cup.

Which berries are the healthiest?

Raspberries and blackberries are considered the healthiest berries, offering high fiber and antioxidant levels.

Is avocado a nutrient-dense fruit?

Yes, avocado is a nutrient-dense fruit, providing healthy fats, fiber, and various vitamins and minerals.

Key Takeaways

• Guava provides the highest vitamin C content at 377 mg per cup.
• Kiwi and strawberries are also high in vitamin C.
• Raspberries and blackberries are top sources of fiber.
• Papaya and oranges contribute significantly to vitamin C intake.
• Berries are rich in antioxidants per calorie.
• Avocado is nutrient-dense, offering healthy fats and fiber.