🥦 Vegetablesveganvegetariangluten free
🥦 Calories in Cauliflower
The low-carb chameleon — a perfect rice and flour substitute
Per 100g
25kcal
1.9g
Protein
5g
Carbs
0.3g
Fat
Calculate Your Serving
Full Nutrition Facts — Per 100g
| Nutrient | Per 100g | Per 1 cup cauliflower florets (107g) |
|---|---|---|
| Calories | 25kcal | 27kcal |
| Protein | 1.9g | 2g |
| Total Carbs | 5g | 5.4g |
| — of which Sugar | 1.9g | 2g |
| Total Fat | 0.3g | 0.3g |
| Dietary Fibre | 2g | 2.1g |
| Sodium | 30mg | 32mg |
Macro Breakdown
Protein1.9g (7.6 kcal)
Carbohydrates5g (20 kcal)
Fat0.3g (2.6999999999999997 kcal)
All values per 100g. Protein & carbs = 4 kcal/g · Fat = 9 kcal/g
Key Vitamins & Minerals
Vitamin C48.2mg
60% of daily reference intake
Potassium299mg
9% of daily reference intake
✅ Key Nutrition Facts
- •Only 25 kcal per 100g — one of the lowest calorie dense foods
- •Excellent low-carb rice and flour substitute
- •48mg vitamin C per 100g — 60% of daily RDA
- •Good source of choline — important for brain and liver health
Calories by Serving Size
| Serving | Grams | Calories | Protein |
|---|---|---|---|
| 100g | 100g | 25 kcal | 1.9g |
| 1 cup florets (107g) | 107g | 27 kcal | 2g |
| Half head (300g) | 300g | 75 kcal | 5.7g |
Frequently Asked Questions
How many calories in cauliflower?+
Cauliflower contains only 25 calories per 100g. A full cup of florets (107g) is about 27 calories — making it one of the best high-volume, low-calorie foods for weight loss.
Is cauliflower rice a good substitute?+
Cauliflower rice has approximately 25 kcal per 100g versus 130 kcal for cooked white rice — an 80% calorie reduction. It is an excellent low-carb, keto-friendly substitute that takes on flavours well.
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Data source: USDA FoodData Central & peer-reviewed nutritional references. Values are averages — actual nutrient content varies by brand, preparation method, and growing conditions. Not medical advice.