✦ Low in calories ✦ High water content ✦ Source of vitamin C ✦ Contains beta-carotene

Yellow-fleshed melon has golden flesh and a mildly sweet flavour. It is low in calories, hydrating and contributes vitamin C and small amounts of beta-carotene.

🍳
Preparation note

Eat the flesh fresh and chilled; cut close to serving time to limit vitamin C loss.

Sources: CoFID 2021

Macronutrients per 100g

29.0
kcal
Energy
0.50
g
Protein
6.80
g
Carbs
0.40
g
Fibre
0.10
g
Fat
6.80
g
Sugars
0.03
g
Saturates
0.03
g
Salt

How to read GI & GL

GI (Glycemic Index) rates how fast the carbohydrates in a food raise blood glucose compared to pure glucose (= 100). Low GI ≤ 55 means a slow, steady rise. But GI says nothing about how much carbohydrate you're actually eating.

GL (Glycemic Load) fixes that. It multiplies GI by the actual grams of carbohydrate per typical serving: GL = GI × carbs per serving ÷ 100. This makes it the more useful number for real-world blood sugar management.

Why they can disagree — a food with low GI can still carry a high GL if the serving is large and carb-dense. Conversely, watermelon has a high GI (72) but a low GL (4) because a normal portion contains very few carbs. Always read both together.

Low GL ≤ 10 Modest total glucose impact per serving.
Medium GL 11–19 Moderate impact — manageable for most.
High GL ≥ 20 Significant carb load per serving. Consider a smaller portion.

Source: Atkinson et al., International Tables of GI & GL Values 2021, Am J Clin Nutr.

Glycemic Index & Load

60
GI Score
🟡 Medium GI
9
GL / Serving
Low Load

Medium GI food — moderate effect on blood sugar. Pair with protein, fat, or fibre to lower the overall meal GI.

Glycemic Load (GL = GI × carbs ÷ 100) accounts for portion size. A low GL means this food has minimal real-world blood sugar impact.

Vitamins & Minerals

Nutrient Per 100g % Daily Value* Level
Potassium 180 mg 9%
Chloride 97.0 mg 12%
Folate 13.0 µg 7%
Vitamin C 8.00 mg 10%
Magnesium 6.00 mg 2%
Calcium 6.00 mg 1%
Phosphorus 6.00 mg 1%
Vitamin A (RE) 1.00 µg 0%
Niacin equivalents (NE) 0.500 mg 3%
Niacin (B3) 0.400 mg 3%
Pantothenic Acid (B5) 0.240 mg 4%
Iron 0.180 mg 1%
Zinc 0.100 mg 1%
Vitamin B6 0.070 mg 5%
Thiamin (B1) 0.070 mg 6%
Vitamin E (alpha-TE) 0.070 mg 1%
Copper 0.020 mg 2%
Manganese 0.020 mg 1%
Riboflavin (B2) 0.010 mg 1%
Selenium 0.000 µg 0%
Vitamin B12 0.000 µg 0%
Vitamin D 0.000 µg 0%
Iodine 0.000 µg 0%
Polyunsaturated fat (PUFA) 0.050 g —
Trans fat 0.000 g —
Sucrose 2.60 g —
Fructose 2.50 g —
Glucose (dextrose) 1.70 g —
Maltose 0.000 g —
Cholesterol 0.000 mg —
Beta-carotene 7.00 µg —
Biotin (Vitamin B7) 2.60 µg 5%
Retinol (vitamin A) 0.000 µg 0%

* % Daily Value is the proportion of an adult EU Nutrient Reference Value (NRV) supplied by 100g of this food. NRVs are the labelling standard — the same basis as the “%RI” figures printed on food packaging — so these percentages are directly comparable with a shop label. They are a single adult figure and do not vary by age or sex, which is why they sometimes differ from UK dietary reference values: the NRV for vitamin C is 80mg where the UK RNI is 40mg. When Nutriofia assesses your own intake in the reports and trackers, it uses the age- and sex-specific UK values instead.

Fibre is shown without a percentage. Our fibre values use the UK Englyst NSP method, while the published 30g daily goal is an AOAC figure — the two are measured differently and a single percentage would mislead. How we source and normalise our data →

Sources: CoFID 2021
Fruits Melons 🇬🇧 CoFID 2021 · 14-328