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Melons, honeydew, raw

Fruits Per 100 g · Per 100g serving
Data sources: 18 Foundation 75 SR Legacy

Melons, honeydew, raw is a fruit, providing just 32.9 calories per 100g. This fruit is virtually fat-free. Fruits are naturally rich in vitamins, dietary fiber, and antioxidants. They are an important part of a balanced diet and contribute to daily micronutrient needs. Our database tracks 93 nutrients for this food, plus insulin index, environmental footprint data.

32.9
Calories
kcal
0.53
Protein
g
0.22
Fat
g
8.2
Carbs
g
0.80
Fiber
g

Top Nutrients

☀️
Vitamin C
15.7 mg
18% DV
☀️
Vitamin B6
0.09 mg
7% DV
💪
Carbohydrate
8.2 g
6% DV

Data for 93 of 150 tracked nutrients

Nutrient Fingerprint

How this food scores across key nutrient categories, as a percentage of the daily recommended value per 100 g. Based on USDA DRIs for adults.

Complete Nutrient Profile

Macronutrients 11
NutrientPer 100gUnitPer Serving% DV
Water Foundation90.6g
2%
Calories Foundation32.9kcal
Energy (kJ) SR150kj
Protein Foundation0.53g
1%
Total Fat Foundation0.22g
Carbohydrate Foundation8.2g
6%
Fiber SR0.80g
2%
Total Sugars Foundation7.0g
Total Sugars SR8.1g
Starch SR0g
Ash Foundation0.51g
Minerals 10
NutrientPer 100gUnitPer Serving% DV
Calcium Foundation6.6mg
1%
Iron Foundation0mg
Magnesium Foundation9.5mg
2%
Phosphorus Foundation11.7mg
2%
Potassium Foundation209mg
6%
Sodium Foundation21.1mg
1%
Zinc Foundation0.06mg
0%
Copper Foundation0.009mg
1%
Manganese Foundation0.04mg
2%
Selenium SR0.70µg
1%
Vitamins 33
NutrientPer 100gUnitPer Serving% DV
Vitamin A (RAE) SR50.0µg
6%
Vitamin A (IU) SR3.0IU
Retinol SR0µg
Beta-Carotene SR30.0µg
Alpha-Carotene SR0µg
Beta-Cryptoxanthin SR0µg
Lycopene SR0µg
Lutein + Zeaxanthin SR27.0µg
Vitamin C Foundation15.7mg
18%
Vitamin D SR0µg
Vitamin D (IU) SR0IU
Vitamin E SR0.02mg
0%
Beta-Tocopherol SR0mg
Gamma-Tocopherol SR0.03mg
Delta-Tocopherol SR0mg
Alpha-Tocotrienol SR0mg
Beta-Tocotrienol SR0mg
Gamma-Tocotrienol SR0mg
Delta-Tocotrienol SR0mg
Vitamin K1 SR2.9µg
2%
Vitamin K2 (MK-4) SR0µg
Thiamin (B1) SR0.04mg
3%
Riboflavin (B2) SR0.01mg
1%
Niacin (B3) SR0.42mg
3%
Pantothenic Acid (B5) SR0.15mg
3%
Vitamin B6 SR0.09mg
7%
Biotin (B7) Foundation0.71µg
2%
Folate SR19.0µg
5%
Folic Acid SR0µg
Folate (food) SR19.0µg
Folate (DFE) SR19.0µg
Vitamin B12 SR0µg
Choline SR7.6mg
1%
Fatty Acids 8
NutrientPer 100gUnitPer Serving% DV
Saturated Fat SR0.04g
Monounsaturated Fat SR0.003g
Polyunsaturated Fat SR0.06g
Trans Fat SR0g
Cholesterol SR0mg
Omega-3 EPA SR0g
Omega-3 DPA SR0g
Omega-3 DHA SR0g
Individual Fatty Acids 10
NutrientPer 100gUnitPer Serving% DV
Butyric Acid (4:0) SR0g
Caproic Acid (6:0) SR0g
Caprylic Acid (8:0) SR0g
Capric Acid (10:0) SR0g
Lauric Acid (12:0) SR0.002g
Myristic Acid (14:0) SR0.002g
Palmitic Acid (16:0) SR0.03g
Stearic Acid (18:0) SR0.003g
Linoleic Acid (18:2) SR0.03g
0%
Linolenic Acid (18:3) SR0.03g
Amino Acids 18
NutrientPer 100gUnitPer Serving% DV
Tryptophan SR0.005g
Threonine SR0.01g
Isoleucine SR0.01g
Leucine SR0.02g
Lysine SR0.02g
Methionine SR0.005g
Cystine SR0.005g
Phenylalanine SR0.01g
Tyrosine SR0.01g
Valine SR0.02g
Arginine SR0.01g
Histidine SR0.005g
Alanine SR0.04g
Aspartic Acid SR0.09g
Glutamic Acid SR0.15g
Glycine SR0.02g
Proline SR0.01g
Serine SR0.02g
Other 3
NutrientPer 100gUnitPer Serving% DV
Caffeine SR0mg
Theobromine SR0mg
Alcohol SR0g

Nutrient Density Score

The NRF9.3 score measures overall nutritional quality per 100 kcal. It rewards 9 nutrients to encourage (protein, fiber, vitamins A, C, E, calcium, iron, magnesium, potassium) and penalizes 3 to limit (saturated fat, added sugars, sodium). Higher is better; negative scores indicate the food is high in limit nutrients relative to its beneficial content.

58
NRF9.3 Score
Good · per 100 kcal
Poor (<0) Moderate Good Excellent (100+)

NRF9.3 index: Fulgoni et al. (2009), J Nutr 139(8). DVs based on FDA 2020 reference values.

Nutrient Interactions in This Food

Nutrients in this food that enhance or compete with each other during absorption.

✔ Synergies — nutrients that help each other

Dietary Fat + Vitamin A●●●

Vitamin A is fat-soluble and requires dietary fat for absorption. Adding fat to a meal significantly increases beta-carotene and retinol absorption.

Ribaya-Mercado et al., Am J Clin Nutr, 2007

Amino Acid Profile

Essential amino acid composition compared to the WHO/FAO adult reference pattern. The Amino Acid Score indicates protein quality — 100 means all essential amino acid requirements are met.

51
Amino Acid Score
Moderate
Leucine
Limiting Amino Acid
18
Amino Acids Tracked

Tip: The limiting amino acid is Leucine. Pair with dairy, eggs, and meat for a complete amino acid profile.

All Amino Acids (18)
Amino Acidg / 100gmg / g protein
Tryptophan0.0059.4
Threonine0.0124.5
Isoleucine0.0124.5
Leucine0.0230.1
Lysine0.0233.9
Methionine0.0059.4
Cystine0.0059.4
Phenylalanine0.0128.2
Tyrosine0.0118.8
Valine0.0233.9
Arginine0.0126.4
Histidine0.0059.4
Alanine0.0482.8
Aspartic Acid0.09165.7
Glutamic Acid0.15288.0
Glycine0.0230.1
Proline0.0122.6
Serine0.0243.3

How Cooking Changes Nutrients

Estimated percentage of each nutrient retained after cooking, based on USDA retention factors for the “Fresh Fruits” food category. Values of 100% mean no loss; lower values indicate nutrients lost to heat, water, or oxidation.

Key insights
Vitamin C loses up to 30% when sautéed. Baked retains 80%.
Folate loses up to 50% when sautéed. Baked retains 60%.

Source: USDA Table of Nutrient Retention Factors, Release 6 (2007). Retention values are category-level averages — actual retention depends on cooking time, temperature, and water volume.

USDA Retention Factors

Insulin Response

The Insulin Index (II) measures the actual insulin response to food on a scale where white bread = 100. Unlike the Glycemic Index (which only measures blood sugar), the II captures the full hormonal response — including the effect of protein and fat on insulin secretion. This is why high-protein foods like meat and dairy can have significant insulin scores despite having low or zero GI values.

127
Insulin Index
Very High Insulin Response
Insulin Index Scale 127
0 Low ≤30 Mod ≤60 High ≤100 120
Measured ●●● Clinically measured (Holt 1997, Bell 2014)

Source: Holt et al. 1997; Bao et al. 2016; Bell 2014

Environmental Impact

Environmental footprint per kilogram of food produced. Data represents the global average for the “Other Fruit” category.

1.1
kg CO₂e / kg
Low Impact
1.4
m² land / kg
Land Use
153
L water / kg
Water Use
4.8
g SO₂e / kg
Acidification
How this compares (GHG emissions)
Potatoes (0.5)Chicken (9.9)Beef (99.5)
Greenhouse Gas Emissions1.1 kg CO₂e / kg
Land Use1.4 m² / kg
Water Use153 L / kg
Eutrophication3.6 g PO₄e / kg
Acidification4.8 g SO₂e / kg
⚠️ Important context about this data
  • Global averages: These figures are production-weighted averages from a meta-analysis of ~38,700 farms across 119 countries (Poore & Nemecek, 2018). Actual impact varies enormously by farming method, geography, and supply chain.
  • System boundary: Cradle-to-retail only — does not include consumer transport, home cooking energy, or food waste.
  • Soil carbon not included: This data does not account for soil carbon sequestration. Some argue that well-managed regenerative grazing partially offsets ruminant emissions; however, full lifecycle accounting — including methane, land-use change, and the opportunity cost of using land for grazing vs. reforestation — typically makes the net footprint of ruminant meat higher, not lower. This is especially relevant in temperate grassland regions like Ireland.
  • Not gospel: This data is informational and illustrative. It is useful for understanding relative magnitudes, but should not be treated as precise measurements for any individual product or farm.

Source: Poore & Nemecek (2018), Science 360(6392). Meta-analysis of ~38,700 farms, 119 countries, 46 product categories.

Global Supply: Fruits

Top 10 countries by per capita supply of the “Fruits” food group (kcal/capita/day, 2023). This is food group–level data from FAO Food Balance Sheets, not specific to this individual food.

1.
Dominican Republic
618
2.
Oman
424
3.
Uganda
422
4.
Guyana
416
5.
Sao Tome and Principe
366
6.
Saudi Arabia
352
7.
Papua New Guinea
317
8.
Dominica
308
9.
Albania
293
10.
Ghana
286

Global Supply Trend (1961–2023)

+38%
1961: 93 kcal2023: 128 kcal

Source: FAO Food Balance Sheets (2023). Supply = production + imports − exports − waste, converted to kcal/capita/day.

Frequently Asked Questions

How many calories are in Melons, honeydew, raw?

Melons, honeydew, raw contains 32.9 kcal per 100 grams, making it a low-calorie food. The energy comes from 0.53g of protein (6% of calories), 0.22g of fat (6%), and 8.2g of carbohydrates (99%). Carbohydrates are the primary energy source.

What is Melons, honeydew, raw most nutritious for?

The standout nutrient in Melons, honeydew, raw is Vitamin C, providing 15.7 mg per 100g (18% of the Daily Value). It is also a notable source of Vitamin B6 (7% DV). Our database tracks 93 individual nutrients for this food, allowing detailed comparison across vitamins, minerals, amino acids, and fatty acids.

Is Melons, honeydew, raw high in protein?

At 0.53g per 100 grams, Melons, honeydew, raw is not a significant source of protein. Pair with protein-rich foods like legumes, meat, fish, or dairy to meet daily protein needs.

How much fiber is in Melons, honeydew, raw?

Melons, honeydew, raw contains 0.80g of fiber per 100 grams, which is a small amount. To increase fiber intake, consider pairing with high-fiber foods such as legumes, whole grains, or vegetables.

What is the insulin index of Melons, honeydew, raw?

Melons, honeydew, raw has a very high insulin response (II: 127) (clinically measured) on the insulin index scale (white bread = 100). This is among the highest insulin responses measured. The insulin index can exceed 100 (white bread baseline) for some foods. Note that the insulin index can differ substantially from the glycemic index — dairy products and high-protein foods often have higher insulin responses than their GI would suggest.