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Red pepper Calories
Rich in vitamin C and antioxidants, low-calorie vegetable
In season: Summer · Autumn
CALORIES
GI
POTASSIUM
FIBER
Quick answer
1 piece (medium) of Red 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 153.2 mg of Vitamin C covers 170% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.
What is Red pepper?
Red pepper, in this context, is a fully ripened, fleshy pepper selected for making pepper paste; in Turkey, this often means a long, sweet kapya-type pepper. Its rich flesh also makes it useful well beyond the paste pot, from roasting and preserving to everyday cooking.
It tastes sweet and gently fruity, with a soft, concentrated texture when charred. Serve it roasted in salads, alongside grilled food, or blended into dips and sauces; it can also be chopped into stews or cooked down for paste. Red pepper is low in calories and provides fibre and vitamin C. For a lighter preparation, roast or grill it rather than frying, and pair it with grains, beans or simply a little olive oil.
Red pepper Nutrition Facts
Selected: 100 g
31
KCAL / 100G
Carbs
6g
· 2% DV
Protein
1g
· 2% DV
Fat
0.3g
· 0% DV
Fiber
2.1g
· 8% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 78% · Protein 13% · Fat 9%
Red pepper Vitamins & Minerals
Vitamins
Vitamin C
127.7mg · 142% DV
Vitamin A
157µg · 17% DV
B6
0.29mg · 17% DV
Folate
46µg · 12% DV
Minerals
Potassium ⭐
211mg · 6% DV
Phosphorus
26mg · 4% DV
Magnesium
12mg · 3% DV
Calcium
7mg · 1% DV
How Nutritious Is Red 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.
Red pepper Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Red pepper
To burn the 31 calories in 100 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.
Is Red 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 Red pepper Contain Allergens?
No known major allergens
Which Diets Is Red 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
Red pepper Fat Profile
SATURATED
0.03g
MONOUNSATURATED
0.02g
POLYUNSATURATED
0.07g
Omega 6:3 ratio 3.5:1
Below the ideal 4:1 — a good omega balance.
Compare Red pepper
Foods Similar to Red pepper
Frequently Asked Questions About Red pepper
Is a red pepper the same as a green bell pepper?
A red pepper is a fully mature bell pepper, while a green bell pepper is picked earlier. Red peppers are generally sweeter and softer, so they work especially well in roasting, sauces, and dishes where a mellow flavor is wanted.
Does a red pepper start out green?
Yes, a red bell pepper usually begins green and turns red as it ripens on the plant. The change takes time, and the ripe pepper develops a sweeter flavor; not every pepper variety follows this exact color progression.
Can dogs eat red pepper?
Yes, most dogs can have a little plain red bell pepper as an occasional treat. Remove the stem and seeds, cut it into small pieces, and avoid seasoned, cooked-with-onion, or spicy pepper preparations.
How do you roast a red pepper?
Roast a red pepper under a broiler, over a flame, or on a grill, turning it until the skin is blistered and charred in patches. Cover it briefly after roasting so trapped steam loosens the skin, then peel and remove the seeds.
How should you store a red pepper?
Keep a whole red pepper dry and unwashed in the refrigerator’s crisper drawer, ideally in a bag that is not sealed tightly. Wash it just before cutting, and discard it if you see mold or extensive soft, wet spots.
Can you freeze a red pepper?
Yes, red pepper freezes well for cooked dishes. Wash and dry it, remove the stem and seeds, then freeze it whole or chopped in an airtight freezer container. It may become softer after thawing, so it is less suitable for crisp salads.
Can you eat the seeds of a red pepper?
Yes, red pepper seeds are edible and are not poisonous. Many people remove them because they can be unpleasant in texture; removing the pale inner ribs as well gives a cleaner, milder result.
Can you eat a red pepper raw?
Yes, red pepper is commonly eaten raw. Rinse it under running water, remove the stem and seeds if you prefer, and slice it for salads, dips, or snacks; cooking makes it softer and brings out its sweetness.
Is a red pepper spicy or sweet?
A red pepper in this context is a sweet bell pepper, not a hot chili. It has a mild, slightly sweet flavor, although the exact taste varies with the variety and how ripe the pepper is.
Do you need to peel a red pepper?
No, you do not need to peel a red pepper before eating it raw or cooking it. Peeling is mainly useful after roasting, when the loosened skin can be removed for a smoother texture in sauces, soups, or dips.
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Nutrition data compiled from USDA FoodData Central and scientific sources.