1 piece (medium) of Green Pepper (45 g) has 9 calories. That works out to 20 calories per 100 g. It contains 2.1 g of carbs, 0.4 g of protein, 0.1 g of fat and 0.8 g of fiber. Its 36.2 mg of Vitamin C covers 40% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.

Green Pepper Nutrition Facts

Selected: 100 g

KCAL / 100G

Carbs

4.6g

· 2% DV

Protein

0.9g

· 2% DV

Fat

0.2g

· 0% DV

Fiber

1.7g

· 6% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 77% · Protein 15% · Fat 8%

Green Pepper Vitamins & Minerals

Vitamins

Vitamin C

80.4mg · 89% DV

0.22mg · 13% DV

Vitamin K

7.4µg · 6% DV

0.05mg · 4% DV

Minerals

Potassium ⭐

175mg · 5% DV

Phosphorus

20mg · 3% DV

Magnesium

10mg · 2% DV

Calcium

10mg · 1% DV

How Nutritious Is Green Pepper?

Nutrient density

High

65/ 100

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

48/ 100

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.

Green Pepper Glycemic Index

GLYCEMIC INDEX

Low

0 Low5570100

GLYCEMIC LOAD

Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Green Pepper

To burn the 20 calories in 100 g:

🚶

5min

Walking (5 km/h)

🏃

2min

Running (8 km/h)

🚴

3min

Cycling

🏊

2min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

Is Green 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 Green Pepper Contain Allergens?

No known major allergens

Gluten free

Dairy free

Eggs free

Peanuts free

Tree nuts free

Fish free

Soy free

Sesame free

Which Diets Is Green 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

Green Pepper Fat Profile

SATURATED

0.03g

MONOUNSATURATED

0.01g

POLYUNSATURATED

0.04g

⚖️

Omega 6:3 ratio 3:1

Below the ideal 4:1 — a good omega balance.

Compare Green Pepper

🫑vs🍅

Green Pepper vs Tomato2 kcal more per 100 g

→🫑vs🥗

Green Pepper vs Mixed Green Salad2 kcal more per 100 g

→🫑vs🫑

Green Pepper vs Red Pepper11 kcal fewer per 100 g

→🫑vs🥄

Green Pepper vs Boiled Beetroot24 kcal fewer per 100 g

→

Foods Similar to Green Pepper

🍅

Tomato

18 kcal

🥗

Mixed Green Salad

18 kcal

🫑

Red Pepper

31 kcal

🥄

Boiled Beetroot

44 kcal

🫑

Green pepper

20 kcal

🥗

Potato Salad

110 kcal

🥗

Arugula

25 kcal

🥕🥦🍆

Oven-Roasted Mixed Vegetables

65 kcal

Frequently Asked Questions About Green Pepper

How many calories are in green pepper, and is it good for a diet?

Green pepper has 20 calories per 100 grams. Its low calorie content and unprocessed nature make it easy to fit into many eating patterns.

Is green pepper low glycemic, and can you eat it on keto?

Green pepper has a glycemic index of 15, which is considered low. It contains 4.6 g carbs per 100 g and is listed as compatible with keto.

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Nutrition data compiled from USDA FoodData Central and scientific sources.

· Last updated: September 21, 2026