Published by Saura ·
Red bell pepper nutrition: calories, protein and portion sizes
In this Fineli Release 20.0 reference, 100 g provides about 28 kcal and 0.9 g protein. Reference food and preparation: raw red sweet pepper. Match the edible weight and preparation below, or use the current label for your own product.
Quick answer
An example 120 g edible portion of red bell pepper (raw red sweet pepper) supplies about 34 kcal, 1.1 g protein and 2.3 g fiber. This is a scaled food-composition estimate, not a recommended serving size.
Red bell pepper: nutrition per 100 g and example portion
Reference preparation: raw red sweet pepper. The exact source name is “Sweet pepper, red” (Fineli food 386). Available carbohydrate excludes fiber and is not the same measure as US Total Carbohydrate.
Values are rounded after scaling. A small reported amount may round below 0.1 g; a missing value is marked Not available rather than treated as zero. This selected extract does not include sugar, sodium or micronutrient amounts; the full Fineli database contains information beyond these tables.
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| Nutrient | Per 100 g | Per 120 g example |
|---|---|---|
| Energy | 28 kcal | 34 kcal |
| Protein | 0.9 g | 1.1 g |
| Available carbohydrate (excludes fiber) | 4.5 g | 5.4 g |
| Fat | 0.3 g | 0.4 g |
| Saturated fat | <0.1 g | <0.1 g |
| Fiber | 1.9 g | 2.3 g |
How to weigh red bell pepper
Weigh red bell pepper after removing the stalk, core and seeds. This is a sweet pepper rather than a chili pepper. The example is an edible weight; the size of a whole pepper varies.
Calculate your own red bell pepper portion
For the 120 g example, multiply the source amounts by 120 ÷ 100 = 1.2. The unrounded energy calculation is 28.4 × 1.2 = 34.08 kcal, displayed as approximately 34 kcal. Use the same factor for protein, available carbohydrate, fat and fiber.
For another amount, replace 120 with your own edible weight. Keep the preparation as raw red sweet pepper; if your food is prepared differently, choose a matching reference or calculate its recipe instead.
How preparation changes the estimate
Peppers packed in oil, stuffed peppers and roasted-pepper spreads have different recipes. If you roast a batch, record raw pepper and oil, then divide the finished amount. A jarred product's drained-weight label can be more appropriate than this raw reference.
Meal ideas using red bell pepper
Use these combinations as menu ideas and adjust the amounts to your appetite and preferences. Each added ingredient belongs in the complete meal estimate.
- Slice pepper into a kidney-bean and rice bowl.
- Stuff peppers with barley and lentils, recording the filling and any cheese.
Compare other vegetables
The following are separate reference foods, shown per 100 g for orientation. Check the preparation column: dry, raw and cooked values are not interchangeable, and equal gram weights are not necessarily equivalent portions.
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| Food | Reference preparation | Energy / 100 g | Protein / 100 g | Fiber / 100 g |
|---|---|---|---|---|
| Button mushrooms | fresh button mushrooms or champignons | 15 kcal | 2.1 g | 1.5 g |
| White cabbage | raw white cabbage | 31 kcal | 1.2 g | 2.5 g |
| Spinach | plain spinach | 18 kcal | 2.1 g | 1.9 g |
Nutrition values and photo results are estimates. Check ingredients and portions before saving a meal.
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- Button mushrooms nutrition: calories, protein and portion sizesButton mushrooms (raw): about 15 kcal and 2.1 g protein per 100 g. See portion calculations, preparation notes and the exact Fineli source.
- White cabbage nutrition: calories, protein and portion sizesWhite cabbage (raw): about 31 kcal and 1.2 g protein per 100 g. See portion calculations, preparation notes and the exact Fineli source.
- Spinach nutrition: calories, protein and portion sizesSpinach (fresh): about 18 kcal and 2.1 g protein per 100 g. See portion calculations, preparation notes and the exact Fineli source.
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Frequently asked questions
How many calories are in 120 g of red bell pepper?
This raw red sweet pepper reference supplies about 34 kcal per 120 g edible portion. Match the preparation state and check a package label when available.
Does the preparation of red bell pepper matter?
Peppers packed in oil, stuffed peppers and roasted-pepper spreads have different recipes. If you roast a batch, record raw pepper and oil, then divide the finished amount. A jarred product's drained-weight label can be more appropriate than this raw reference.
How do I calculate a different portion?
Multiply each per-100 g nutrient amount by your edible serving weight divided by 100. Match raw, dry, cooked or drained weight to the reference and include sauces or cooking additions separately.
Sources and method
- Fineli food 386: Sweet pepper, red
Exact source record (Finnish interface). Values use the committed Release 20.0 extract, not a live query; a current record or a product label may differ.
- Fineli — National Food Composition Database in Finland (THL)
Release 20.0, accessed May 9, 2026. CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Selected records are scaled to example portions and rounded; available carbohydrate excludes fiber. Source values describe representative foods, not a laboratory measurement of your meal.
- Fineli food 345: Champignon, fresh
Exact record used in the comparison table; match the preparation shown in that row.
- Fineli food 320: White cabbage
Exact record used in the comparison table; match the preparation shown in that row.
- Fineli food 33456: Spinach
Exact record used in the comparison table; match the preparation shown in that row.
- Creative Commons Attribution 4.0 International
Fineli data license. THL source values have been selected, scaled to example portions and rounded for this page. Editorial meal ideas and preparation explanations are Saura additions.