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Calories in Broccoli
100 g of broccoli has 31 kcal, and 1 cup of broccoli (76 g) has about 24 kcal.
31 kcalper 100 g
24 kcal in 1 cup (76 g)
Very low density · 0.31 kcal per g
- Protein 2.6g 27% of the calories
- Carbs 6.3g 65% of the calories
- Fat 0.3g 8% of the calories
- Fiber 2.4g
Per 100 g. Figures from USDA FoodData Central. Averages across measured samples; a few percent either way is normal. Updated 2026-10-04.
100 g is about 8 minutes of walking, or 3 minutes of running, for a 70 kg body - context, not a debt to work off.
Broccoli nutrition facts
A dash means nobody measured it - not that there is none of it.
| Nutrient | Per 100 g | Per serving |
|---|---|---|
| Energy | 31kcal | 24kcal |
| Fat | 0.34g | 0.26g |
| Saturated Fat | 0.04g | 0.03g |
| Unsaturated Fat | 0.3g | 0.23g |
| Carbs | 6.3g | 4.8g |
| Sugars | - | - |
| Fiber | 2.4g | 1.8g |
| Protein | 2.6g | 2g |
| Salt | 0.09g | 0.068g |
| Water | 90g | 68.4g |
| Insoluble Fiber | 2.4g | 1.8g |
|---|---|---|
| Soluble Fiber | 0g | 0g |
| Starch | 0g | 0g |
| Monounsaturated | 0.011g | 0.008g |
|---|---|---|
| Polyunsaturated | 0.017g | 0.013g |
| Omega-3 | 0.021g | 0.016g |
| ALA | 0.021g | 0.016g |
| Omega-6 | 0.017g | 0.013g |
| AA | 0g | 0g |
| LA | 0.017g | 0.013g |
| Vitamin B1 (Thiamine) | 0.077mg | 0.059mg |
|---|---|---|
| Vitamin B2 (Riboflavin) | 0.11mg | 0.087mg |
| Vitamin B3 (Niacin) | 0.64mg | 0.49mg |
| Vitamin B5 (Pantothenic Acid) | 0.61mg | 0.46mg |
| Vitamin B6 (Pyridoxine) | 0.19mg | 0.15mg |
| Folate (Vitamin B9) | 65µg | 49.4µg |
| Vitamin A | 8µg | 6.1µg |
| Vitamin C | 91.3mg | 69.4mg |
| Vitamin E | 0.15mg | 0.11mg |
| Vitamin K | 102µg | 77.5µg |
| Calcium | 46mg | 35mg |
|---|---|---|
| Copper | 0.059mg | 0.045mg |
| Iron | 0.69mg | 0.52mg |
| Magnesium | 21mg | 16mg |
| Manganese | 0.2mg | 0.15mg |
| Phosphorus | 67mg | 50.9mg |
| Potassium | 303mg | 230mg |
| Selenium | 1.6µg | 1.2µg |
| Zinc | 0.42mg | 0.32mg |
| Beta-carotene | 93µg | 70.7µg |
|---|---|---|
| Lycopene | 0µg | 0µg |
| Lutein + zeaxanthin | 745µg | 566µg |
| Cystine | 0.028g | 0.021g |
|---|---|---|
| Histidine | 0.059g | 0.045g |
| Isoleucine | 0.079g | 0.06g |
| Leucine | 0.13g | 0.098g |
| Lysine | 0.14g | 0.1g |
| Methionine | 0.038g | 0.029g |
| Phenylalanine | 0.12g | 0.089g |
| Threonine | 0.088g | 0.067g |
| Tryptophan | 0.033g | 0.025g |
| Tyrosine | 0.05g | 0.038g |
| Valine | 0.12g | 0.095g |
Foods with similar calories
Other published foods within reach of 31 kcal per 100 g, so the number has something to sit against.
Questions about broccoli
1 cup of broccoli (76 g) has about 24 kcal, and 100 g has 31 kcal.
1 cup of broccoli (76 g) has 1.8 g of fiber, and 100 g has 2.4 g.
It depends on how it is prepared. Per 100 g: raw 31 kcal, cooked, frozen, fat added 50 kcal, cooked, fat added 63 kcal, cooked, frozen, no added fat 28 kcal, cooked, from restaurant 77 kcal. This page shows broccoli (raw).
Yes. 100 g of broccoli has 102 µg of vitamin K, 136% of what an adult needs in a day.
Yes. 100 g of broccoli has only 3.9 g of net carbs (carbs minus fiber), little enough for most low-carb and keto diets.
Yes. 100 g of broccoli has only 31 kcal.
It can be part of a diet that loses weight: what counts is the total calories you eat in a day, not any single food. 1 cup of broccoli (76 g) has about 24 kcal. The calorie calculator works out how many you need.
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