23 %
Vitamin E contributes to the protection of cells from oxidative stress.
How many calories are in fried potato crisps?
148kcal
in a 30 g serving
493 kcal per 100 g.
Source: UK CoFID 2021, record 17-671, 11 analysed samples. Checked 5 October 2026.
8.6 gFat
1.9 gProtein
1.3 gFibre
23 %Daily vitamin E
What’s in a 30 g serving
More than half of a serving is carbohydrate. Sugars make up 0.27 g of that.
- 8.6 gFat
- 1.9 gProtein
- 16.7 gCarbohydrate
- 1.3 gFibre
- 1.3 gWater
- 0.2 gMinerals and the rest
Above average for sweets and snacks
Potato crisps are 493 kcal per 100 g. The 82 sweets and snacks in this database average 354.
Potato crisps493
Sweets and snacks average354
High in salt
1.5 g of salt per 100 g, which is red on a UK traffic-light label (the line is 1.5 g).
Salt, per serving0.45 g
Sugars, per serving0.27 g
Vitamins and minerals in potato crisps
Five of the 23 recorded reach the “high in” level. Vitamin E leads by a long way.
A source of
None recorded
- Vitamin D
- Vitamin B12
Show all 23 with amounts
Chloride300 mg, 38 %
Vitamin E2.7 mg, 23 %
Potassium398 mg, 20 %
Folate0.0186 mg, 9.3 %
Niacin (vitamin B3)1.4 mg, 9 %
Vitamin B60.09 mg, 6.6 %
Vitamin C5.1 mg, 6.4 %
Copper0.06 mg, 6 %
Manganese0.12 mg, 6 %
Phosphorus40.5 mg, 5.8 %
Magnesium18.9 mg, 5 %
Pantothenic acid (vitamin B5)0.23 mg, 3.9 %
Riboflavin (vitamin B2)0.05 mg, 3.4 %
Iron0.44 mg, 3.1 %
Zinc0.27 mg, 2.7 %
Thiamin (vitamin B1)0.03 mg, 2.5 %
Calcium14.4 mg, 1.8 %
Selenium0.0003 mg, 0.5 %
Iodine0.0006 mg, <1 %
Biotin0.00018 mg, <1 %
Vitamin A0.0015 mg, <1 %
Vitamin Dnone recorded
Vitamin B12none recorded
Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”.
What potato crisps don’t give you. And where to find it.
No recorded vitamin D or vitamin B12, and only 1.8 % of the selenium reference intake per 100 g.
Vitamin D
0mgin potato crisps
Find it inBloater, grilled500 % per 100 g
Selenium
1.8%in potato crisps, per 100 g
Find it inKidney, pig, fried491 % per 100 g
Vitamin B12
0mgin potato crisps
Find it inLiver, ox, raw4400 % per 100 g
100 mgVitamin C, 125 %
0.075 mgSelenium, 136 %
0.00125 mgVitamin D, 25 %
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Potato crisps against other sweets and snacks
Per 100 g, potato crisps have the most vitamin E of the 6 here, ahead of tortilla chips fried.
9.1mg
7.1mg
1.4mg
1.1mg
0.7mg
0mg
Potato crisps, fried in sunflower oilthis page
Tortilla chips fried−1.9 mg
Halva, carrot−7.7 mg
Chocolate, white−7.9 mg
Icing, butter−8.4 mg
Treacle, black−9.1 mg
All values per 100 g, from the same dataset. Differences are against potato crisps.
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Questions about potato crisps
The questions people ask about potato crisps, answered from the dataset.
How many calories are in a portion of potato crisps?
A typical portion (30 g, a small bag or bar) gives 148 kcal. Per 100 g the figure is 493 kcal.
Is potato crisps high in chloride?
Yes. Potato crisps, fried in sunflower oil have 1000 mg chloride per 100 g, 125 % of the NRV, above the 30 % threshold for a “high in” claim.
Which vitamins and minerals do potato crisps have most of?
By share of the daily reference intake: chloride (1000 mg, 125 %), vitamin E (9.1 mg, 75 %) and potassium (1328 mg, 66 %) per 100 g.
Are potato crisps high in fibre?
It is a source of fibre (4.4 g per 100 g, above the 3 g line) but not high in fibre, which needs 6 g.
How these numbers were made
Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 17-671, Potato crisps, fried in sunflower oil, 11 analysed samples, published by Public Health England under the Open Government Licence v3.0. Main data references: DH, Nutrient analysis of a range of processed foods with particular reference to trans fatty acids, 2013. Values are per 100 g of the edible part; a serving is 30 g, a small bag or bar, the usual UK portion for sweets and snacks. Reference intakes follow Regulation (EU) 1169/2011 Annex XIII as retained in GB law; “source of”, “high in” and “low” follow Regulation (EC) 1924/2006, assessed per 100 g. Function lines are the authorised wording from the GB register of nutrition and health claims, credited to the nutrient. Energy is rounded to the whole kcal and kJ; other amounts to one decimal, or two below 1. A trace is shown as “trace” and never gets a figure or a badge; a nutrient never analysed is left off the page. We start from the dataset’s 2,887 records and keep 2,322: records weighed with bone, shell or skin, alcoholic drinks, infant foods, brand-named products, records with fewer than eight measured vitamins and minerals and near-identical variants are left out. Group context uses the 82 sweets and snacks kept from the dataset; a rank counts only the foods with a measured figure for that nutrient. Food images are illustrations from Ingredient Atlas, released under CC0; they show the food, not the measured sample, and where no illustration of the exact food exists the nearest one is shown (here: Potato). Checked 5 October 2026. Contains public sector information licensed under the Open Government Licence v3.0.
More sweets and snacks
From the same group, with calories per 100 g, and the foods with the most vitamin E.
