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Sunflower Seeds nutrition: calories, protein and healthy fats

Sunflower Seeds are a whole food and, as a NOVA group 1 food, deliver naturally occurring energy and nutrients with no added sugar, salt or additives. They are a source of vitamin E, copper and thiamin. Work out the numbers for any portion and age below, then see the full macro and micronutrient breakdown.

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

Sunflower Seeds nutrition per 100g and per portion

Typical valuesPer 100gPer portion (20g)
Energy584117
Fat51g10.2g
of which saturates4.5g0.9g
Carbohydrate20g4g
of which total sugars2.6g0.5g
of which added sugars0g0g
of which starch0g0g
Fibre8.6g1.7g
Protein21g4.2g
Salt0g0g

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 Sunflower Seeds: natural, not added

About 20g contains about 0.5g 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; Sunflower Seeds contribute nothing to them.

Age groupDaily free sugar limitIn about 20g% of that
Adult30g0g
0%
Age 11 to 1730g0g
0%
Age 7 to 1024g0g
0%
Age 4 to 619g0g
0%

Fat in Sunflower Seeds: high, mostly unsaturated

Sunflower Seeds are naturally high in fat, at about 10.2g per portion, though most of it is unsaturated. Only around 0.9g is saturated and there is 0g of added fat.

Age groupMax saturated fatIn about 20g% of that
Adult24g0.9g
4%
Age 11 to 1727g0.9g
3%
Age 7 to 1022g0.9g
4%
Age 4 to 618g0.9g
5%

Fibre in Sunflower Seeds by age

Fibre supports healthy digestion, and most people in the UK do not get enough. A portion provides about 1.72g. Because children need less fibre than adults, that same portion covers a bigger share of a younger child's target.

Age groupRecommended fibreIn about 20g% of that
Adult30g1.72g
6%
Age 11 to 1725g1.72g
7%
Age 7 to 1020g1.72g
9%
Age 4 to 615g1.72g
11%

Carbohydrate in Sunflower Seeds 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 20g% of that
Adult250g4g
2%
Age 11 to 17275g4g
1%
Age 7 to 10225g4g
2%
Age 4 to 6188g4g
2%

Vitamins and minerals in Sunflower Seeds

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 E35mg293%59%high in Vitamin E
Copper1.8mg180%36%high in Copper
Thiamin (B1)1.5mg136%27%high in Thiamin (B1)
Folate227ug114%23%high in Folate
Manganese1.95mg98%20%high in Manganese
Selenium53ug96%19%high in Selenium
Magnesium325mg87%17%high in Magnesium

Vitamins and minerals in Sunflower Seeds, 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 E in Sunflower Seeds by age

Vitamin E is an antioxidant that helps protect cells from damage. About 20g contains 7.04mg. 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 20g% of daily need
Adult12mg7.04mg
59%
Age 11 to 1711mg7.04mg
64%
Age 7 to 107mg7.04mg
101%
Age 4 to 66mg7.04mg
117%

Copper in Sunflower Seeds by age

Copper helps the body make red blood cells and supports the immune system. About 20g contains 0.36mg. 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 20g% of daily need
Adult1.2mg0.36mg
30%
Age 11 to 170.8mg0.36mg
45%
Age 7 to 100.6mg0.36mg
60%
Age 4 to 60.4mg0.36mg
90%

Thiamin (B1) in Sunflower Seeds by age

Thiamin (B1) helps the body release energy from carbohydrate. About 20g contains 0.3mg. 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 20g% of daily need
Adult1mg0.3mg
30%
Age 11 to 170.9mg0.3mg
33%
Age 7 to 100.7mg0.3mg
43%
Age 4 to 60.7mg0.3mg
43%

Folate in Sunflower Seeds by age

Folate is needed to make healthy red blood cells and is especially important before and during pregnancy. About 20g contains 45ug. 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 20g% of daily need
Adult200ug45ug
23%
Age 11 to 17200ug45ug
23%
Age 7 to 10150ug45ug
30%
Age 4 to 6100ug45ug
45%

Manganese in Sunflower Seeds by age

Manganese contributes to normal bone formation and helps protect cells from oxidative stress. About 20g contains 0.39mg. 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 20g% of daily need
Adult2mg0.39mg
20%
Age 11 to 171.9mg0.39mg
21%
Age 7 to 101.6mg0.39mg
24%
Age 4 to 61.5mg0.39mg
26%

Selenium in Sunflower Seeds by age

Selenium helps protect cells from damage and supports the immune system. About 20g contains 11ug. 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 20g% of daily need
Adult75ug11ug
14%
Age 11 to 1770ug11ug
15%
Age 7 to 1030ug11ug
35%
Age 4 to 620ug11ug
53%

Magnesium in Sunflower Seeds by age

Magnesium supports muscle and nerve function and helps release energy from food. About 20g contains 65mg. 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 20g% of daily need
Adult300mg65mg
22%
Age 11 to 17300mg65mg
22%
Age 7 to 10200mg65mg
32%
Age 4 to 6120mg65mg
54%

Are Sunflower Seeds processed?

No. Sunflower Seeds are a NOVA group 1 whole food, the least processed category, eaten in their natural state with nothing added, which is why whole foods behave very differently in the body from ultra-processed foods.

Sunflower Seeds nutrition FAQ

How many calories are in sunflower seeds?

About 20g has about 117 calories.

How much sugar is in sunflower seeds?

About 20g has about 0.5g of sugar, roughly 0.1 teaspoons, and none of it is added sugar.

Are sunflower seeds good for you?

Yes. Sunflower Seeds are a whole food providing fibre and a range of vitamins and minerals such as vitamin E and copper.

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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.