Fruit

Horned Melon (Kiwano)

Health
ScoreA

Horned melon (kiwano) is a low-calorie, water-rich fruit with a mild cucumber-like flavor and distinctive spiky exterior. It provides modest amounts of potassium and magnesium with minimal fiber, making it useful for hydration-focused dietary patterns.

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Why Horned Melon (Kiwano) scores 76

Nutrient density28

Protein quality9

Fiber content5

Healthy fats5

Bioactive compounds11

Glycemic impact9

Top nutrients

% Daily Value per 1 medium (140 g)

Vitamin B6 15%Magnesium 13%Iron 8.8%Vitamin C 8.3%Zinc 6.2%

Nutrition

per_100g

Calories

1.8g

Protein

7.6g

Carbs

1.3g

Fat

Fiber

Health benefits

Enhanced hydration and electrolyte balance

strong evidence

High water content (88%) combined with 123mg potassium per 100g supports cellular hydration and blood pressure regulation without excess sodium

Support for cardiovascular health

moderate evidence

Potassium acts as a vasodilator, counteracting sodium's effects and reducing arterial stiffness; magnesium supports endothelial function and heart rhythm stability

Low-glycemic hydration for metabolic health

moderate evidence

Despite 7.56g carbs per 100g, the high water-to-carb ratio results in low glycemic load, minimizing blood glucose spikes and supporting insulin sensitivity

Iron bioavailability support

emerging evidence

Modest iron content (1.13mg per 100g) combined with small amounts of vitamin C aids non-heme iron absorption when paired with iron-rich foods

Pairs well with

·Pair with spinach or kale because both provide vitamin C and folate that enhance non-heme iron absorption from horned melon's iron content
·Combine with citrus fruits (lemon, lime) because the vitamin C boosts iron bioavailability and adds tartness that complements the melon's subtle flavor
·Mix with legumes in salads because horned melon's high water and potassium support mineral balance when consuming protein-rich plant foods
·Serve with seeds (pumpkin or sunflower) because fat-soluble nutrient absorption is enhanced and adds missing fiber and healthy fats

Practical tips

·Best timing: Horned melon's low calorie and sugar content make it suitable throughout the day; particularly valuable post-workout for hydration or as a mid-afternoon low-calorie snack to maintain satiety without spiking blood glucose
·Select horned melons with bright, unblemished skin and slight give when gently squeezed; store at room temperature until ripe (3-5 days), then refrigerate for up to 2 weeks
·Cut horizontally and scoop the jelly-like interior with a spoon; eat seeds and flesh together for maximum micronutrient intake
·Use as a post-workout hydration food within 30 minutes of exercise to replenish fluid and potassium losses without excess sugar
·Add to smoothie bowls or salads rather than consuming alone to ensure adequate fiber intake and sustained satiety
·Best consumed during warmer months when peak hydration needs are highest and flavor is most developed