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Catalog › Vegetables › Sauerkraut

Sauerkraut: Fiber Breakdown, Calories, and Daily Value

Fermented cabbage with crisp fiber, active live cultures, and minimal carbohydrates — enjoy in moderation if prone to digestive acidity.

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🌿 1 serving (~150 g / 5.3 oz)

Vegetables

🌿 Dietary Fiber

1 serving (~150 g / 5.3 oz) 4.4 g

Soluble

1.8 g (41%)

Insoluble

2.6 g (59%)

Per 100g: 2.9 g

🎯 Daily Norm

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

🔥 Calories & Energy

1 serving (~150 g / 5.3 oz) 28.0 kcal

Per 100g: 19.0 kcal

A 150 g serving has just 28 kcal, but it is salty and tangy, so go by your own tolerance.

⚡ Glycemic Index (GI)

1 serving (~150 g / 5.3 oz) 15 (Very low)

Per 100g: 15

With a GI of 15, the glycemic load for a 150 g serving is about 0.3 — very little impact on blood sugar.

💡 Popular types and recipes for sauerkraut

Fiber is similar — about 2.9 g per 100 g — but taste and tolerance depend on the recipe

🌿 Classic: Traditional salt-fermented cabbage: crisp, tangy, and rich in live cultures.

🥕 With carrot: Juicier and milder, but still acidic and may cause bloating.

🍲 Braised (choucroute): Cooking softens the fiber and lowers the sharp acidity — often easier for sensitive stomachs.

✨ Choose quality sauerkraut without added vinegar or sugar, and if you have digestive sensitivity start with 1 tbsp.

⚡ Quick Fiber Calculator (Sauerkraut)

One click, no registration

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🟢 You ate 4.4 g of fiber — that is 15% of your daily norm (30 g)!

How Fiber and Nutrients in Sauerkraut Support Daily Wellness

How sauerkraut can support weight management

Fiber and food volume slow stomach emptying, while its very low calorie count and minimal blood-sugar impact help you stay satisfied longer.

Satiety Score

★ ★ ★ ★ ☆ 4.2 / 5.0

Good fullness at very low calories

Caloric Density 28 kcal

Very low calorie density

Digestion effects: fiber, mannitol, and acidity

Fiber supports regularity, but in people with digestive sensitivity, mannitol can trigger bloating or cramps. The acidity (pH 3.3–3.7) and histamine may also bother a sensitive stomach.

Stomach «Softness» Scale

Irritating 3 / 10 (Use caution with digestive sensitivity or acid sensitivity) Ideal

GI Stimulation Score 🌿 Not equally gentle for everyone In healthy individuals, it supports active regularity; those with sensitive stomachs or acid intolerance may notice mild bloating or stomach warmth.

Fermentation, microbiome, and blood-sugar buffering

🩸 Microbiome support
Lactic acid fermentation adds beneficial bacteria, while cabbage itself contains a compound sometimes called vitamin U; the fiber also feeds gut microbes.

🛡️ Butyrate production
Good bacteria can convert some fiber into short-chain fatty acids, including butyrate, which nourishes colon cells and supports the gut barrier.

🌿 Blood-sugar buffer
Fiber and organic acids have little direct effect on blood sugar and may blunt the spike from a mixed meal.

Prebiotic value

Fiber 4.4 g / serving High FODMAP: mannitol

Feeds friendly bacteria

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

Culinary Physics

Raw vs Thermal Processing

How fiber properties and bioavailability change in Sauerkraut

🥗 Raw form

Crisp raw sauerkraut (no heat)

Dense plant cells: Cabbage cells stay firm, so chewing helps digestion.
Live cultures and vitamin C: Fermentation preserves vitamin C and adds lactic acid bacteria, plus a cabbage compound sometimes called vitamin U.
Fast fermentation in digestive sensitivity: Mannitol and fiber can ferment quickly, causing gas and bloating in sensitive people.

🔥 Thermal processing

Braised sauerkraut (gentler option)

Softens cell walls: Cooking makes fiber softer and reduces mechanical stress on the gut.
Fewer live bacteria: Heating above about 60–70 °C (140–158 °F) reduces probiotics, but the fiber remains.
Milder acidity: Braised sauerkraut tastes less sharp and is often easier on a sensitive stomach.

Culinary Constructor & Alternatives

Best Food Combinations with Sauerkraut

Ready-made balanced combinations from the catalog

🥗 Fiber Plate Constructor

Power Lunch

Crisp sauerkraut side with onion and boiled potato

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Sauerkraut Ingredient

+4.4 g

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Onion Ingredient

+1.7 g

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Potato Ingredient

+3.0 g

🟢 Total in plate: 9.1 g of fiber (30% of norm)

💡 Quick prep: Toss sauerkraut with thinly sliced onion and a little oil, then serve alongside boiled potatoes. The fiber and live cultures support digestion.

🏆 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