Bell Pepper (red)
31 kcal per 100g
Bell Pepper (red) has 31 kcal per 100 g, and 1 small (74 g) comes to about 23 kcal, with 0.7 g protein, 4.4 g carbs and 0.2 g fat.
Kairo logs Bell Pepper (red) from a photo: the app estimates the portion on the plate and fills in calories and macros from reference data, no typing needed.
Your portion
Type the grams or the calorie budget you have left.
- 1 g
- Protein
- 6 g
- Carbs
- 0.3 g
- Fat
100 g ≈ 2 % of a 2,000 kcal reference intake. Work out your own daily need
Nutrition Facts
Serving size: 100g
Compare with: Asparagus · Beetroot · Broccoli (Raw)
Health Info
Red bell peppers contain nearly three times more vitamin C than oranges and are loaded with vitamin A precursors. They also provide vitamin B6, folate, and capsanthin, a powerful carotenoid responsible for the red color and linked to antioxidant activity.
Macros per 100g
Values per 100 g are based on recognised nutrition reference data. Last reviewed: May 2026. View sources
Track Bell Pepper (red) in Kairo
Just photograph it. Kairo's AI reads the portion and the nutrition. Three seconds later the calories and macros are in your log, no typing.
Get Kairo on the App StoreFrequently Asked Questions
- How many calories are in Bell Pepper (red)?
- Bell Pepper (red) has 31 kcal per 100 g. A typical 74 g serving contains about 23 kcal.
- How much protein is in Bell Pepper (red)?
- Bell Pepper (red) provides 1 g of protein per 100 g.
- How many carbs are in Bell Pepper (red)?
- Bell Pepper (red) contains 6 g of carbohydrates per 100 g, of which 4.2 g is sugar.
- How much fat is in Bell Pepper (red)?
- Bell Pepper (red) contains 0.3 g of fat per 100 g. It also provides 2.1 g of fiber per 100 g.
- Is Bell Pepper (red) good for weight loss?
- With only 31 kcal per 100 g, Bell Pepper (red) is low in calories and fits easily into a weight-loss diet.
- Can I log Bell Pepper (red) in Kairo from a photo?
- Yes, photograph the plate and Kairo estimates the portion of Bell Pepper (red), then logs calories and macros from reference data. If the portion looks off, you can adjust the grams and the numbers update.