12 %
Manganese contributes to normal energy-yielding metabolism, to the maintenance of normal bones and to the protection of cells from oxidative stress.
How many calories are in doughnuts?
193kcal
in a 60 g slice
321 kcal per 100 g.
Source: UK CoFID 2021, record 11-849, 10 analysed samples. Checked 5 October 2026.
7.9 gFat
3.2 gProtein
1 gFibre
12 %Daily manganese
What’s in a 60 g slice
About a third of a slice is carbohydrate, 12.2 g of it sugars and 16.9 g starch.
- 7.9 gFat
- 3.2 gProtein
- 29 gCarbohydrate
- 1 gFibre
- 17.3 gWater
- 1.5 gMinerals and the rest
Below average for cakes, biscuits and pastries
Doughnuts are 321 kcal per 100 g. The 134 cakes, biscuits and pastries in this database average 394.
Doughnuts321
Cakes, biscuits and pastries average394
Protein and fibre in a slice
3.2 g of protein and 1 g of fibre, neither at a claim threshold.
Protein, per slice3.2 g
Fibre, per slice1 g
Vitamins and minerals in doughnuts
One of the 19 reach the “high in” level: manganese.
Only a trace
- Vitamin A
- Copper
Show all 19 with amounts
Chloride192 mg, 24 %
Manganese0.23 mg, 12 %
Phosphorus81 mg, 12 %
Vitamin E1.1 mg, 8.8 %
Niacin (vitamin B3)1.4 mg, 8.6 %
Folate0.0126 mg, 6.3 %
Iodine0.009 mg, 6 %
Biotin0.00282 mg, 5.6 %
Calcium43.2 mg, 5.4 %
Iron0.69 mg, 4.9 %
Thiamin (vitamin B1)0.05 mg, 4.4 %
Potassium72.6 mg, 3.6 %
Zinc0.36 mg, 3.6 %
Selenium0.0018 mg, 3.3 %
Pantothenic acid (vitamin B5)0.16 mg, 2.6 %
Vitamin B120.00006 mg, 2.4 %
Magnesium9 mg, 2.4 %
Vitamin B60.02 mg, 1.7 %
Riboflavin (vitamin B2)0.02 mg, 1.3 %
Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”. A trace is shown as “trace” and never counts.
What doughnuts don’t give you. And where to find it.
No recorded vitamin A or copper, and only 2.1 % of the riboflavin reference intake per 100 g.
Vitamin A
Tracein doughnuts
Find it inLiver, calf, fried3152 % per 100 g
Copper
Tracein doughnuts
Find it inLiver, calf, fried2386 % per 100 g
Riboflavin (vitamin B2)
2.1%in doughnuts, per 100 g
Find it inLiver, lamb, fried404 % per 100 g
100 mgVitamin C, 125 %
0.075 mgSelenium, 136 %
0.00125 mgVitamin D, 25 %
Or one scoop of Immufix
Every 25 g scoop declares 100 mg of vitamin C, 0.00125 mg of vitamin D and 0.075 mg of selenium, alongside other vitamins and minerals. Vitamin C, vitamin D and selenium contribute to the normal function of the immune system.
30-day money-back on your first pouch. 75 kcal and 9.9 g of sugars a scoop.
Try your first pouch
30-day money-back guarantee on your first qualifying pouch, less £10 shipping and handling.
Tracked UK delivery
Free standard delivery to UK addresses. Royal Mail 48 tracked, usually 2 to 3 working days.
Made in Cambridgeshire
Made in the UK since 1998, with every nutrient and its declared amount listed on the label.
Doughnuts against other cakes, biscuits and pastries
Per 100 g, pastry (wholemeal, cooked) have the most manganese in this comparison, followed by muffins (bran).
1.4mg
1.4mg
0.6mg
0.4mg
0.4mg
0.2mg
Muffins, bran+1 mg
Doughnuts, with jamthis page
All values per 100 g, from the same dataset. Differences are against doughnuts.
Since that first introduction in 1998, Immufix has remained a constant in my life.
Paula Radcliffe, ambassador and co-owner. Read her story
Taken every morning since 1998.
Paula Radcliffe has taken the same formula since she was 24. Customers rate Immufix 4.8 out of 5 from 89 reviews.
2:15:25World record, 2003
28Years, same routine
6London and New York wins
Review 1 of 3
Questions about doughnuts
What the numbers say to the questions people actually search.
How many calories are in a portion of doughnuts?
A typical portion (60 g, a slice) gives 193 kcal. Per 100 g the figure is 321 kcal.
Is doughnuts high in chloride?
Yes. Doughnuts, with jam have 320 mg chloride per 100 g, 40 % of the NRV, above the 30 % threshold for a “high in” claim.
Which vitamins and minerals do doughnuts have most of?
By share of the daily reference intake: chloride (320 mg, 40 %), manganese (0.39 mg, 20 %) and phosphorus (135 mg, 19 %) per 100 g.
What counts as a portion of doughnuts?
This page uses 60 g, a slice, the usual UK portion for cakes, biscuits and pastries. Every “per portion” figure is the per-100 g value scaled to that weight.
How these numbers were made
Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 11-849, Doughnuts, with jam, 10 analysed samples, published by Public Health England under the Open Government Licence v3.0. Main data references: DH, Nutrient analysis of biscuits, buns, cakes and pastries, 2011. Values are per 100 g of the edible part; a slice is 60 g, a slice, the usual UK portion for cakes, biscuits and pastries. 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 134 cakes, biscuits and pastries 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: Jam). Checked 5 October 2026. Contains public sector information licensed under the Open Government Licence v3.0.
More cakes, biscuits and pastries
From the same group, with calories per 100 g, and the foods with the most manganese.
More cakes, biscuits and pastries
- Pastry, cheese, shortcrust491 kcal
- Scones, fruit, retail338 kcal
- Banana bread331 kcal
- Biscuits, semi-sweet444 kcal
- Cake, fruit, rich349 kcal
- Chelsea buns361 kcal
- All 134 cakes, biscuits and pastries