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Bell Pepper Calories
Low calorie, rich in vitamin C and antioxidants
In season: Spring · Summer · Autumn
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Bell Pepper (120 g) has 37 calories. That works out to 31 calories per 100 g. It contains 7.2 g of carbs, 1.2 g of protein, 0.4 g of fat and 2.5 g of fiber. Its 152.4 mg of Vitamin C covers 169% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.
Bell Pepper Nutrition Facts
Selected: 1 piece (medium) · 120 g
37
KCAL / 120G
Carbs
7.2g
· 3% DV
Protein
1.2g
· 2% DV
Fat
0.4g
· 1% DV
Fiber
2.5g
· 9% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 77% · Protein 13% · Fat 10%
Bell Pepper nutrition facts table · 1 piece (medium) (120 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 37 kcal | |
| Total fat | 0.4 g | 1% |
| Saturated fat | 0.04 g | 0% |
| Trans fat | 0 g | |
| Sodium | 4.8 mg | 0% |
| Total carbohydrate | 7.2 g | 3% |
| Fiber | 2.5 g | 9% |
| Protein | 1.2 g | 2% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 1 Medium Bell Pepper?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 120 g | 37 kcal |
| 1 slice (thin) | 20 g | 6 kcal |
| 1 slice (thick) | 35 g | 11 kcal |
| 1 piece (small) | 80 g | 25 kcal |
| 1 cup (chopped) | 90 g | 28 kcal |
| 100 g | 100 g | 31 kcal |
| 1 serving (medium) | 100 g | 31 kcal |
| 1 cup (diced) | 150 g | 47 kcal |
| 1 piece (large) | 180 g | 56 kcal |
| 1 piece (extra large) | 220 g | 68 kcal |
Calculated from 31 calories per 100 g.
Frequently Asked Questions About Bell Pepper
Is a bell pepper a fruit or a vegetable?
A bell pepper is botanically a fruit because it develops from a flower and contains seeds. In cooking, it is treated as a vegetable because of its savory flavor and typical use in meals.
Why do bell peppers come in different colors?
Bell peppers change color as they mature on the plant. Green peppers are usually harvested earlier, while yellow, orange, and red peppers have ripened further; their flavor often becomes sweeter as they change color.
Why aren't bell peppers spicy like other peppers?
Bell peppers are mild because they contain little to no capsaicin, the compound that makes chili peppers hot. Despite sharing the word “pepper,” they are cultivated for their sweet, crisp flesh rather than heat.
Can dogs eat bell peppers?
Yes, dogs can eat plain bell pepper in small pieces as an occasional treat. Remove the stem and seeds, and avoid seasoning, sauces, or dishes containing onion or garlic.
Can you eat bell peppers raw?
Yes, bell peppers can be eaten raw. Wash them under running water, remove the stem and inner core if you prefer, and slice them for salads, snacks, or dips.
Do bell peppers cause acid reflux?
Bell peppers do not typically trigger reflux, but they can bother some people, especially when eaten raw or in a large portion. If you notice symptoms after eating them, try a smaller serving or cooked peppers.
Do bell peppers need to be peeled before cooking?
No, bell peppers do not need to be peeled before cooking; the skin is edible. For a softer texture, roast or char the pepper and peel away the loosened skin afterward.
What is the difference between bell peppers and chili peppers?
Bell peppers are a mild type of pepper, while chili peppers are generally grown for their heat. Both belong to the Capsicum group, but bell peppers contain little to no capsaicin.
Can bell peppers cause bloating?
Bell peppers can cause bloating in some people, although many eat them without trouble. The skin and fiber may be harder to tolerate for some; try a smaller portion or cooked, peeled pepper to see if that helps.
Do bell peppers continue to ripen after they are picked?
Bell peppers may change slightly after picking, but they do not ripen as reliably as fruits such as bananas. For the sweetest flavor and fullest color, choose peppers that are already ripe when you buy them.
Bell Pepper Vitamins & Minerals
Vitamins
Vitamin C
152.4mg · 169% DV
Vitamin A
188.4µg · 21% DV
B6
0.35mg · 21% DV
Vitamin E
1.9mg · 13% DV
Minerals
Copper
0.08mg · 9% DV
Potassium ⭐
253mg · 7% DV
Manganese
0.16mg · 7% DV
Phosphorus
29mg · 4% DV
Sodium
4.8mg · 0% DV
Bell Pepper Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Bell Pepper
To burn the 37 calories in 1 piece (medium) (120 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Bell Pepper?
Bell pepper is a mild, sweet pepper with crisp flesh and a hollow centre. It is picked green or left to ripen to yellow, orange or red, and is used in many cuisines around the world. Enjoy it raw in salads or with dips, or cook it in a stir-fry, roast it, or fill it with grains, vegetables or meat. Its juicy crunch and gentle sweetness pair well with tomatoes, onions, herbs and cheeses. Bell pepper is low in calories and provides fibre and vitamin C. For a lighter meal, roast or grill it with a little oil rather than frying; raw strips also make an easy addition to lunch or a snack.
How Nutritious Is Bell Pepper?
Nutrient density
Very high
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Bell Pepper Processed?
NOVA 1
Unprocessed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Bell Pepper Contain Allergens?
No known major allergens
Which Diets Is Bell Pepper Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
Bell Pepper Fat Profile
SATURATED
0.04g
MONOUNSATURATED
0.02g
POLYUNSATURATED
0.06g
Omega 6:3 ratio 5:1
Above the ideal 4:1 (5:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.