29 %
Thiamin contributes to normal energy-yielding metabolism, to the normal function of the heart and to normal psychological function.
How many calories are in boiled peas?
56kcal
in an 80 g portion
70 kcal per 100 g.
Source: UK CoFID 2021, record 13-536. Checked 5 October 2026.
0.56 gFat
4.4 gProtein
4.4 gFibre
29 %Daily thiamin
What’s in an 80 g portion
More than half of a portion is water. The rest is 9 g carbohydrate and 4.4 g protein.
- 0.56 gFat
- 4.4 gProtein
- 9 gCarbohydrate
- 4.4 gFibre
- 61.3 gWater
- 0.4 gMinerals and the rest
Above average for vegetables
Peas are 70 kcal per 100 g. The 240 vegetables in this database average 59.9.
Peas70
Vegetables average59.9
Low in fat
0.7 g of fat per 100 g; the UK “low fat” line is 3 g.
Fat, per portion0.56 g
Saturates, per portion0.11 g
Vitamins and minerals in peas
One of the 22 recorded reach the “high in” level. Thiamin leads.
Only a trace
- Selenium
None recorded
- Vitamin D
- Vitamin B12
Show all 22 with amounts
Thiamin (vitamin B1)0.32 mg, 29 %
Manganese0.29 mg, 14 %
Niacin (vitamin B3)2 mg, 13 %
Folate0.0248 mg, 12 %
Vitamin C9.6 mg, 12 %
Iron1.5 mg, 10 %
Copper0.1 mg, 10 %
Phosphorus72 mg, 10 %
Potassium142 mg, 7.1 %
Zinc0.64 mg, 6.4 %
Chloride47.2 mg, 5.9 %
Magnesium21.6 mg, 5.8 %
Vitamin A0.0368 mg, 4.6 %
Riboflavin (vitamin B2)0.06 mg, 4 %
Vitamin B60.06 mg, 4 %
Calcium29.6 mg, 3.7 %
Pantothenic acid (vitamin B5)0.07 mg, 1.2 %
Iodine0.0016 mg, 1.1 %
Vitamin E0.1 mg, 0.8 %
Biotin0.00032 mg, 0.6 %
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”. A trace is shown as “trace” and never counts.
What peas don’t give you. And where to find it.
No recorded vitamin D, selenium or vitamin B12.
Vitamin D
0mgin peas
Find it inBloater, grilled500 % per 100 g
Selenium
Tracein peas
Find it inKidney, pig, fried491 % per 100 g
Vitamin B12
0mgin peas
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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Peas against other vegetables
Per 100 g, peas have the most thiamin of the 6 here, ahead of drumstick leaves (raw).
0.4mg
0.2mg
0.2mg
0.2mg
0.2mg
0.1mg
Peas, frozen, boiled in unsalted waterthis page
Drumstick leaves, raw−0.2 mg
Celeriac, raw−0.2 mg
Watercress, raw−0.2 mg
Brussels sprouts, raw−0.3 mg
Chicory, pale variety, raw−0.3 mg
All values per 100 g, from the same dataset. Differences are against peas.
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Questions about peas
Four questions chosen by the facts above, so every food answers differently.
How many calories are in a portion of peas?
A typical portion (80 g, one of your five a day) gives 56 kcal. Per 100 g the figure is 70 kcal.
Is peas high in thiamin?
Yes. Peas, frozen, boiled in unsalted water have 0.4 mg thiamin per 100 g, 36 % of the NRV, above the 30 % threshold for a “high in” claim.
Does boiling change the sodium in peas?
Yes. Per 100 g, sodium goes from 38 mg raw to 4 mg boiled. Part of that is the vitamin or mineral itself changing, part is the change in water content.
Which vitamins and minerals do peas have most of?
By share of the daily reference intake: thiamin (0.4 mg, 36 %), manganese (0.36 mg, 18 %) and niacin (2.5 mg, 16 %) per 100 g.
How these numbers were made
Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 13-536, Peas, frozen, boiled in unsalted water, published by Public Health England under the Open Government Licence v3.0. Main data references: DH, Nutrient analysis of fruit and vegetables, 2013. Values are per 100 g of the edible part; a portion is 80 g, one of your five a day, the usual UK portion for vegetables. 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 240 vegetables kept from the dataset; a rank counts only the foods with a measured figure for that nutrient. The dataset's sample note is not shown on the page (its wording trips the site's checks). 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 vegetables
From the same group, with calories per 100 g, and the foods with the most thiamin.
More vegetables
- Pumpkin, boiled12 kcal
- Swede, raw24 kcal
- Yam, raw114 kcal
- Cabbage, average, boiled17 kcal
- Courgette, boiled15 kcal
- Leeks, roasted41 kcal
- All 240 vegetables