✦ Low calorie ✦ Vitamin C ✦ Folate source ✦ Skin adds fibre

Yellow summer squash is a low-calorie squash with a high water content, supplying vitamin C, vitamin B6, folate, and small amounts of carotenoids. The skin contains most of the carotenoids and fibre.

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Preparation note

Eat raw or lightly cooked with the skin on to retain fibre and vitamins.

Sources: CoFID 2021

Macronutrients per 100g

22.0
kcal
Energy
0.89
g
Protein
3.43
g
Carbs
0.67
g
Fibre
0.14
g
Fat
0.00
g
Salt

Vitamins & Minerals

Nutrient Per 100g % Daily Value* Level
Potassium 221 mg 11%
Folate 36.0 µg 18%
Phosphorus 30.7 mg 4%
Calcium 22.7 mg 3%
Vitamin C 17.0 mg 21%
Magnesium 16.8 mg 4%
Manganese 0.240 mg 12%
Zinc 0.203 mg 2%
Iron 0.137 mg 1%
Copper 0.061 mg 6%

* % 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
Vegetables Squashes & Gourds 🇺🇸 USDA FDC 2025