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Cauliflower nutrition: calories, vitamins and minerals

Cauliflower is a fresh, whole vegetable and, as a NOVA group 1 food, delivers naturally occurring energy and nutrients with no added sugar, salt or additives. It is a source of vitamin c, folate and vitamin k. One portion counts as one of your five a day. Work out the numbers for any portion and age below, then see the full macro and micronutrient breakdown.

Cauliflower nutrition calculator
Calories, sugar and key nutrients by portion, adjusted for age and gender.
Key nutrients in this portion

Cauliflower nutrition per 100g and per portion

Typical valuesPer 100gPer portion (80g)
Energy2520
Fat0.3g0.24g
of which saturates0.06g0.05g
Carbohydrate5g4g
of which total sugars1.9g1.52g
of which added sugars0g0g
of which starch0g0g
Fibre2g1.6g
Protein1.9g1.52g
Salt0.03g0.02g

Sugar, fat, fibre and carbohydrate, by age

The tables below put each macronutrient against age-appropriate guidance, because what matters for a 4 year old is very different from an adult.

Sugar in Cauliflower: natural, not added

About 8 florets (80g) contains about 1.5g of sugar, and it is all natural (intrinsic) sugar that comes packaged with fibre and water. It has 0g of added or free sugar, so it does not count toward the daily free sugar limit the NHS sets. The table shows those limits by age; Cauliflower contributes nothing to them.

Age groupDaily free sugar limitIn about 8 florets (80g)% of that
Adult30g0g
0%
Age 11 to 1730g0g
0%
Age 7 to 1024g0g
0%
Age 4 to 619g0g
0%

Fat in Cauliflower: naturally very low

Cauliflower is naturally very low in fat, with about 0.24g per portion and 0g of added fat. Only around 0.05g is saturated, well within the daily maximum for every age group.

Age groupMax saturated fatIn about 8 florets (80g)% of that
Adult24g0.05g
0%
Age 11 to 1727g0.05g
0%
Age 7 to 1022g0.05g
0%
Age 4 to 618g0.05g
0%

Fibre in Cauliflower by age

Fibre supports healthy digestion, and most people in the UK do not get enough. A portion provides about 1.6g. Because children need less fibre than adults, that same portion covers a bigger share of a younger child's target.

Age groupRecommended fibreIn about 8 florets (80g)% of that
Adult30g1.6g
5%
Age 11 to 1725g1.6g
6%
Age 7 to 1020g1.6g
8%
Age 4 to 615g1.6g
11%

Carbohydrate in Cauliflower by age

There is about 4.0g of carbohydrate per portion. There is no single daily target, but roughly half of daily energy should come from carbohydrate; the reference values below are based on that.

Age groupReference carbohydrateIn about 8 florets (80g)% of that
Adult250g4g
2%
Age 11 to 17275g4g
1%
Age 7 to 10225g4g
2%
Age 4 to 6188g4g
2%

Vitamins and minerals in Cauliflower

Percentages are share of the daily Nutrient Reference Value (NRV). Under UK and EU rules a food is a source of a nutrient at 15% NRV per 100g and high in it at 30%.

NutrientPer 100g%NRV /100g%NRV /portion 
Vitamin C48mg60%48%high in Vitamin C
Folate57ug28%23%a source of Folate
Vitamin K16ug21%17%a source of Vitamin K
Potassium299mg15%12%a source of Potassium
Vitamin B60.18mg13%10%-

Vitamins and minerals in Cauliflower, by age

These tables show how the nutrients compare to daily needs across different ages, using UK Reference Nutrient Intakes (RNIs). This differs from the source of and high in labels above, which use the single adult figure (NRV) set for food packaging. Children's needs are lower, so a portion goes further.

Vitamin C in Cauliflower by age

Vitamin C supports the immune system and helps the body absorb iron from food. About 8 florets (80g) contains 39mg. Because children need less than adults, that same portion covers a bigger share of a younger child's daily target.

Age groupDaily need (RNI)In about 8 florets (80g)% of daily need
Adult40mg39mg
96%
Age 11 to 1740mg39mg
96%
Age 7 to 1030mg39mg
129%
Age 4 to 630mg39mg
129%

Folate in Cauliflower by age

Folate is needed to make healthy red blood cells and is especially important before and during pregnancy. About 8 florets (80g) contains 46ug. Because children need less than adults, that same portion covers a bigger share of a younger child's daily target.

Age groupDaily need (RNI)In about 8 florets (80g)% of daily need
Adult200ug46ug
23%
Age 11 to 17200ug46ug
23%
Age 7 to 10150ug46ug
30%
Age 4 to 6100ug46ug
46%

Vitamin K in Cauliflower by age

Vitamin K is needed for normal blood clotting and healthy bones. About 8 florets (80g) contains 12ug. Because children need less than adults, that same portion covers a bigger share of a younger child's daily target. These figures use safe intake levels, as no formal UK RNI is set.

Age groupDaily need (RNI)In about 8 florets (80g)% of daily need
Adult75ug12ug
17%
Age 11 to 1765ug12ug
19%
Age 7 to 1030ug12ug
41%
Age 4 to 620ug12ug
62%

Potassium in Cauliflower by age

Potassium helps control blood pressure and supports normal muscle and nerve function. About 8 florets (80g) contains 239mg. Because children need less than adults, that same portion covers a bigger share of a younger child's daily target.

Age groupDaily need (RNI)In about 8 florets (80g)% of daily need
Adult3500mg239mg
7%
Age 11 to 173500mg239mg
7%
Age 7 to 102000mg239mg
12%
Age 4 to 61100mg239mg
22%

Vitamin B6 in Cauliflower by age

Vitamin B6 helps the body release energy from food and supports the nervous system. About 8 florets (80g) contains 0.14mg. Because children need less than adults, that same portion covers a bigger share of a younger child's daily target.

Age groupDaily need (RNI)In about 8 florets (80g)% of daily need
Adult1.4mg0.14mg
10%
Age 11 to 171.2mg0.14mg
12%
Age 7 to 101mg0.14mg
14%
Age 4 to 60.9mg0.14mg
16%

Is Cauliflower processed?

No. Cauliflower is a NOVA group 1 whole food, the least processed category, eaten in its natural state with nothing added. The sugars are intrinsic, packaged with fibre and water, which is why whole vegetables behave very differently in the body from foods made with free sugars.

Cauliflower nutrition FAQ

How many calories are in cauliflower?

About 8 florets (80g) has about 20 calories.

How much sugar is in cauliflower?

About 8 florets (80g) has about 1.5g of sugar, roughly 0.4 teaspoons, and none of it is added sugar.

Is cauliflower good for you?

Yes. Cauliflower is a whole food providing fibre and a range of vitamins and minerals such as vitamin c and folate. One portion counts as one of your five a day.

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Nutrition data from McCance and Widdowson and UK FoodData Central, per 100g raw edible portion; values are reference figures and can vary by variety and ripeness. Reference intakes: EU NRVs for labelling and UK RNIs (SACN) for age-based needs. For guidance only.