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Catalog › Vegetables › Cauliflower

Cauliflower: Fiber Breakdown, Calories, and Daily Value

Much more tender than green cabbage, with sulforaphane and gentle fiber. But if you have digestive sensitivity, portion size matters because of mannitol.

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🌿 1 serving florets (~100 g / 3.5 oz)

Vegetables

🌿 Dietary Fiber

1 serving florets (~100 g / 3.5 oz) 2.0 g

Soluble

0.9 g (45%)

Insoluble

1.1 g (55%)

Per 100g: 2.0 g

🎯 Daily Norm

% of DV of 30g / day (1 serving)

🔥 Calories & Energy

1 serving florets (~100 g / 3.5 oz) 25.0 kcal

Per 100g: 25.0 kcal

Only 25 kcal per 100 g (37.5 kcal per 150 g): lots of volume and water for very few calories.

⚡ Glycemic Index (GI)

1 serving florets (~100 g / 3.5 oz) 15 (Very low)

Per 100g: 15

Glycemic index 15: steady blood sugar without sharp insulin spikes; at 150 g, the glycemic load is less than 0.5.

💡 Popular cauliflower varieties and types

Fiber content stays fairly consistent across the main types

🌿 Classic white: traditional flavor and balanced fiber content.

🌱 Early / fresh-picked: juicier texture and tender soluble pectins.

🌾 Orange / purple: denser flesh and extra plant antioxidants.

✨ Choose fresh, tight florets without dark spots — better flavor and nutrition!

⚡ Quick Fiber Calculator (Cauliflower)

One click, no registration

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🟢 You ate 2.0 g of fiber — that is 7% of your daily norm (30 g)!

How Fiber and Nutrients in Cauliflower Support Daily Wellness

How cauliflower helps with weight management

Big volume, water, and fiber slow stomach emptying, help you feel full longer, and lower the total calories on your plate.

Satiety Score

★ ★ ★ ★ ☆ 4.2 / 5.0

Good fullness at low calorie density

Caloric Density 25 kcal

Very low calorie density

Digestive impact: gentle, but with a nuance

Pectin and fine cellulose support easy digestion for most people. But cauliflower contains mannitol, a sugar alcohol that can cause bloating, gurgling, or looser stools in people with digestive sensitivity or a tendency toward fermentation.

Stomach «Softness» Scale

Irritating 5 / 10 (Needs caution with digestive sensitivity) Ideal

GI Stimulation Score 🌿 Natural gut rhythm For healthy digestion — comfortable transit; if you tend toward fermentation, use a smaller portion.

Microbiome fermentation and a glycemic shield

🩸 Feeding the microbiome
Beneficial bacteria in the colon ferment soluble pectins and galacturonans into short-chain fatty acids.

🛡️ Butyrate production
The butyrate formed feeds gut lining cells and strengthens the protective mucosal barrier.

🌿 Glycemic shield
The fiber matrix slows carbohydrate digestion and helps smooth out blood sugar rises after meals.

Prebiotic value

Fiber 2.0 g Pectin and galacturonans

Feeds friendly bacteria

Glycemic buffer 🛡️ Very low glycemic load No risk of sharp sugar drop

Culinary Physics

Raw vs Thermal Processing

How fiber properties and bioavailability change in Cauliflower

🥗 Raw form

Fresh cauliflower (max enzymes and sulforaphane)

Whole structure and vitamins: Intact plant cells require more chewing, and fresh cauliflower keeps vitamin C and antioxidants.
Sulforaphane activation: Cut the florets and wait 30–40 minutes before cooking: an enzyme called myrosinase has time to form active sulforaphane.
Slow breakdown: Longer transit and gradual nutrient release.

🔥 Thermal processing

After heat

Fiber softening: Steaming for 7–10 minutes softens pectin and cellulose, reducing mechanical stress on the gut.
Easier digestion: Steamed cauliflower mash is well tolerated with a sensitive stomach and is less likely to trigger acid (pH around 6).
Better nutrient availability: Brief heat makes some nutrients more accessible and keeps up to 90% of the fiber.

Culinary Constructor & Alternatives

Best Food Combinations with Cauliflower

Ready-made balanced combinations from the catalog

🥗 Fiber Plate Constructor

Cozy Dinner

Crispy roasted cauliflower

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Cauliflower Ingredient

+2.0 g

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Pumpkin Seeds Ingredient

+2.0 g

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Dill Ingredient

+0.42 g

🟢 Total in plate: 4.4 g of fiber (15% of norm)

💡 Quick prep: Roast cauliflower in the oven at 400 °F (200 °C) for 20 minutes until golden and lightly charred, then top with pumpkin seeds and fresh herbs.

🏆 Similar High-Fiber Options

Compare the amount of fiber in other products:

🥗 Beet 2.8 g / 100g 🌶️ Bell Pepper 2.5 g / 100g 🥦 Broccoli 2.6 g / 100g 🥕 Carrot 2.8 g / 100g