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Pumpkin Seeds: Fiber Breakdown, Calories, and Daily Value

A rich source of fiber, magnesium, and zinc with a very low glycemic index. Enjoy in mindful portions (20–30 g) to avoid digestive heaviness from dense plant fats.

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🌿 1 serving (~30 g / 1 oz)

Nuts & Seeds

🌿 Dietary Fiber

1 serving (~30 g / 1 oz) 2.0 g

Soluble

0.3 g (15%)

Insoluble

1.7 g (85%)

Per 100g: 6.5 g

🎯 Daily Norm

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

🔥 Calories & Energy

1 serving (~30 g / 1 oz) 170.0 kcal

Per 100g: 565.0 kcal

Nutrient-dense: 565 kcal per 100 g (~3.5 oz), mostly from fat; a 30 g (~1 oz) serving is about 170 kcal.

⚡ Glycemic Index (GI)

1 serving (~30 g / 1 oz) 15 (Low)

Per 100g: 15

Glycemic index 15: barely raises blood sugar; the glycemic load of a 30 g serving is about 0.2.

💡 Popular Forms and Varieties of Pumpkin Seeds

Fiber content depends a lot on the form: hulled kernels, whole seeds with the white hull, or seed paste.

🥜 Hulled Kernels: About 6.5 g fiber and 565 kcal per 100 g (~3.5 oz); convenient, but portion control still matters.

🌾 Whole Seeds with White Hull: Can contain up to 18.4 g fiber per 100 g (~3.5 oz) because of the hull, but the hull is tough and needs thorough chewing.

🥄 Pumpkin Seed Paste / Urbech: Finely ground seeds: gentler on the gut lining, but calories stay high.

✨ For best quality, choose fresh, crisp kernels without bitter notes. For optimal digestive comfort, aim for 20–30 g (~1 oz); if prone to heaviness after rich foods, start with 1–2 tablespoons.

⚡ Quick Fiber Calculator (Pumpkin Seeds)

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 Pumpkin Seeds Support Daily Wellness

How Pumpkin Seeds Can Help with Weight Management

Fiber, protein, and healthy fats slow stomach emptying and can help you feel full longer. Because seeds are calorie-dense, portion size matters.

Satiety Score

★ ★ ★ ★ ☆ 4.5 / 5.0

High satiety from protein, fat, and fiber

Caloric Density 170 kcal

High calorie density

Effect on Digestion and Belly Comfort

Insoluble fiber adds bulk to stool and supports regularity, while magnesium helps intestinal movement and bile flow. Whole seeds with hulls and poorly chewed pieces may irritate the gut lining.

Stomach «Softness» Scale

Irritating 7 / 10 (Comfortable when ground and eaten in a moderate portion) Ideal

GI Stimulation Score 🌿 Natural Gut Rhythm Gentle, normal transit without irritation - if the seeds are well chewed or ground.

Microbiome Fermentation and Blood-Sugar Buffering

🩸 Microbiome Fuel
Beneficial microbes in the colon ferment soluble pectin and produce short-chain fatty acids.

🛡️ Butyrate Production
The butyrate formed helps fuel colon cells and supports the gut barrier.

🌿 Blood-Sugar Buffer
Fiber, fat, and protein slow carbohydrate digestion, while pumpkin seeds have a very low GI and nearly zero glycemic load per serving.

Prebiotic value

Fiber 2.0 g Pectin 15-20%

Feeds friendly bacteria

Glycemic buffer 🛡️ Low GI: 15, serving GL about 0.2 No risk of sharp sugar drop

Culinary Physics

Raw vs Thermal Processing

How fiber properties and bioavailability change in Pumpkin Seeds

🥗 Raw form

Raw or Lightly Dried Kernels

Hard Structure: If not chewed well, hard kernels and hulls can have sharp edges that can feel rough on sensitive stomach walls; finely ground seeds or seed butter are much smoother.
Mineral Profile: Per 100 g (~3.5 oz): about 592 mg magnesium and 7.8 mg zinc - magnesium supports gut movement and bile flow, while zinc helps the gut lining recover.
Neutral pH and Slow Breakdown: Native pH 6.2-6.7; fiber, protein, and fat slow digestion and support steadier fullness.

🔥 Thermal processing

After Heat Processing

Softening and Aroma: Light drying or roasting lowers moisture and brings out flavor, but it does not make seeds truly soft for the gut lining unless ground.
Mineral Bioavailability: Soaking, light roasting, or grinding may reduce phytates and improve absorption of magnesium and zinc.
Temperature Limit: Optimal range is 120-150 C (248-302 F); above 170-180 C (338-356 F), unsaturated fats may oxidize, and bitterness can signal overheating.

Culinary Constructor & Alternatives

Best Food Combinations with Pumpkin Seeds

Ready-made balanced combinations from the catalog

🥗 Fiber Plate Constructor

Cozy Dinner

Pumpkin Seed Topping for Creamy Vegetable Soup

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Pumpkin Seeds Ingredient

+2.0 g

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Pumpkin Ingredient

+2.2 g

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Spinach Ingredient

+1.1 g

🟢 Total in plate: 5.3 g of fiber (18% of norm)

💡 Quick prep: Sprinkle 1 serving (~30 g / 1 oz / about 1/4 cup) over soup or salad to add about 2 g fiber plus magnesium and zinc.

🏆 Similar High-Fiber Options

Compare the amount of fiber in other products:

🌰 Almonds 12.5 g / 100g 🌱 Chia Seeds 34.4 g / 100g 🌾 Flax Seeds 27.3 g / 100g 🍏 Apple 2.4 g / 100g