17 %
Copper contributes to normal energy-yielding metabolism, to the normal function of the immune system and to the protection of cells from oxidative stress.
How many calories are in seeded bread?
97.2kcal
in a 36 g slice
270 kcal per 100 g.
Source: UK CoFID 2021, record 11-947. Checked 5 October 2026.
2.7 gFat
3.6 gProtein
2.2 gFibre
17 %Daily copper
What’s in a 36 g slice
About a third of a slice is carbohydrate. Sugars make up 1.4 g of that.
- 2.7 gFat
- 3.6 gProtein
- 15.8 gCarbohydrate
- 2.2 gFibre
- 11.9 gWater
About average for bread and rolls
Seeded bread is 270 kcal per 100 g. The 43 bread and rolls in this database average 273.
Seeded bread270
Bread and rolls average273
High in fibre
6.2 g of fibre per 100 g; the UK “high fibre” line is 6 g.
Fibre, per slice2.2 g
Protein, per slice3.6 g
Vitamins and minerals in seeded bread
Three of the 12 recorded reach the “high in” level. Copper leads by a long way.
Show all 12 with amounts
Chloride199 mg, 25 %
Copper0.17 mg, 17 %
Manganese0.27 mg, 14 %
Phosphorus64.8 mg, 9.3 %
Selenium0.00468 mg, 8.5 %
Magnesium28.8 mg, 7.7 %
Calcium54 mg, 6.8 %
Iron0.83 mg, 5.9 %
Zinc0.54 mg, 5.4 %
Potassium81.4 mg, 4.1 %
Vitamin Dnone recorded
Vitamin Cnone recorded
Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”.
What seeded bread doesn’t give you. And where to find it.
No recorded vitamin D or vitamin C.
Vitamin D
0mgin seeded bread
Find it inBloater, grilled500 % per 100 g
Vitamin C
0mgin seeded bread
Find it inCherries, West Indian2150 % per 100 g
100 mgVitamin C, 125 %
0.075 mgSelenium, 136 %
0.00125 mgVitamin D, 25 %
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Made in Cambridgeshire
Made in the UK since 1998, with every nutrient and its declared amount listed on the label.
Seeded bread against other bread and rolls
Per 100 g, seeded bread has the most copper of the 6 here, ahead of bread (wheatgerm).
0.5mg
0.3mg
0.3mg
0.2mg
0.2mg
0.2mg
Bread, seededthis page
Bread, wheatgerm−0.2 mg
Bread rolls, wholemeal−0.2 mg
Puri−0.2 mg
Currant buns, retail−0.3 mg
Milk bread−0.3 mg
All values per 100 g, from the same dataset. Differences are against seeded bread.
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Questions about seeded bread
Four questions chosen by the facts above, so every food answers differently.
How many calories are in a portion of seeded bread?
A typical portion (36 g, one medium slice) gives 97 kcal. Per 100 g the figure is 270 kcal.
Is seeded bread high in chloride?
Yes. Bread, seeded has 554 mg chloride per 100 g, 69 % of the NRV, above the 30 % threshold for a “high in” claim.
Which vitamins and minerals does seeded bread have most of?
By share of the daily reference intake: chloride (554 mg, 69 %), copper (0.47 mg, 47 %) and manganese (0.76 mg, 38 %) per 100 g.
Is seeded bread a good source of protein?
Bread, seeded has 9.9 g protein per 100 g, 14 % of the energy, which meets the UK threshold for “source of protein”.
How these numbers were made
Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 11-947, Bread, seeded, published by Public Health England under the Open Government Licence v3.0. Main data references: Industry data, 2013; and calculated. Values are per 100 g of the edible part; a slice is 36 g, one medium slice, the usual UK portion for bread and rolls. 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 43 bread and rolls 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. Checked 5 October 2026. Contains public sector information licensed under the Open Government Licence v3.0.
More bread and rolls
From the same group, with calories per 100 g, and the foods with the most copper.
More bread and rolls
- Bread, white, farmhouse or split tin241 kcal
- Milk bread289 kcal
- Bannocks266 kcal
- Bread rolls, white, soft254 kcal
- Bread, malt, fruited295 kcal
- Bread, soda261 kcal
- All 43 bread and rolls