146 %
Vitamin C contributes to the normal function of the immune system, to the reduction of tiredness and fatigue, and to normal collagen formation.
How many calories are in green peppers?
231kcal
in a 300 g serving
77 kcal per 100 g.
Source: UK CoFID 2021, record 15-837. Checked 5 October 2026.
5.7 gFat
5.1 gProtein
3.9 gFibre
146 %Daily vitamin C
What’s in a 300 g serving
More than half of a serving is water. The rest is 43.2 g carbohydrate and 5.7 g fat.
- 5.7 gFat
- 5.1 gProtein
- 43.2 gCarbohydrate
- 3.9 gFibre
- 239 gWater
- 2.7 gMinerals and the rest
Below average for dishes
Green peppers are 77 kcal per 100 g. The 603 dishes in this database average 180.
Green peppers77
Dishes average180
Low in fat
1.9 g of fat per 100 g; the UK “low fat” line is 3 g.
Fat, per serving5.7 g
Saturates, per serving0.57 g
Vitamins and minerals in green peppers
One of the 22 recorded reach the “high in” level. Vitamin C leads.
None recorded
- Vitamin D
- Vitamin B12
Show all 22 with amounts
Vitamin C117 mg, 146 %
Vitamin B60.54 mg, 39 %
Folate0.051 mg, 26 %
Potassium507 mg, 25 %
Vitamin E2.8 mg, 23 %
Copper0.21 mg, 21 %
Manganese0.39 mg, 20 %
Chloride126 mg, 16 %
Vitamin A0.12 mg, 15 %
Niacin (vitamin B3)2.1 mg, 13 %
Phosphorus90 mg, 13 %
Iron1.7 mg, 12 %
Thiamin (vitamin B1)0.12 mg, 11 %
Selenium0.006 mg, 11 %
Magnesium33 mg, 8.8 %
Pantothenic acid (vitamin B5)0.39 mg, 6.5 %
Calcium48 mg, 6 %
Zinc0.6 mg, 6 %
Riboflavin (vitamin B2)0.03 mg, 2.1 %
Iodine0.003 mg, 2 %
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 green peppers don’t give you. And where to find it.
No recorded vitamin D, and only 2 % of the zinc reference intake and 3.6 % of the selenium reference intake per 100 g.
Vitamin D
0mgin green peppers
Find it inBloater, grilled500 % per 100 g
Zinc
2%in green peppers, per 100 g
Find it inOysters, raw592 % per 100 g
Selenium
3.6%in green peppers, per 100 g
Find it inKidney, pig, fried491 % per 100 g
100 mgVitamin C, 125 %
0.075 mgSelenium, 136 %
0.00125 mgVitamin D, 25 %
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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.
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Made in Cambridgeshire
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Green peppers against other dishes
Per 100 g, green peppers have the most vitamin C of the 6 here, ahead of kebabs (pork and pineapple).
39mg
18mg
15mg
13mg
10mg
10mg
Peppers, green, stuffed with rice, homemadethis page
Liver and bacon, fried−24 mg
Salad, rice, brown−26 mg
Sauerkraut−29 mg
All values per 100 g, from the same dataset. Differences are against green peppers.
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Questions about green peppers
The questions people ask about green peppers, answered from the dataset.
How many calories are in a portion of green peppers?
A typical portion (300 g, one serving) gives 231 kcal. Per 100 g the figure is 77 kcal.
Is green peppers high in vitamin C?
Yes. Peppers, green, stuffed with rice, homemade have 39 mg vitamin C per 100 g, 49 % of the NRV, above the 30 % threshold for a “high in” claim.
Are these figures exact for green peppers?
No. They are calculated from a standard recipe in the UK Composition of Foods Integrated Dataset (CoFID, 2021). A different recipe, portion of sauce or cooking method will move them, so read them as a typical estimate.
Which vitamins and minerals do green peppers have most of?
By share of the daily reference intake: vitamin C (39 mg, 49 %), vitamin B6 (0.18 mg, 13 %) and folate (0.017 mg, 8.5 %) per 100 g.
How these numbers were made
Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 15-837, Peppers, green, stuffed with rice, homemade, published by Public Health England under the Open Government Licence v3.0; this record is a calculated recipe estimate. Main data references: Updated 2014. Values are per 100 g of the edible part; a serving is 300 g, one serving, the usual UK portion for dishes. 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 603 dishes 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: Green Bell Pepper). Checked 5 October 2026. Contains public sector information licensed under the Open Government Licence v3.0.
More dishes
From the same group, with calories per 100 g, and the foods with the most vitamin C.
