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Raw Walnuts

Sugar Free Keto Paleo Gluten-Free Vegan Omega-3 ✓ Low GI
4g
Protein
2g
Net Carbs
0
GI Score

🩺 Diabetic-Friendly Overview

Raw Walnuts contain more omega-3 fatty acids than any other nut (2.5g per ounce), making them exceptionally important for diabetics who face elevated heart disease risk. The Heart-Healthy Nut Diabetics have 2-4x higher risk of heart disease. Walnuts specifically combat this with: 2.5g Omega-3 ALA per ounce Anti-inflammatory compounds Cholesterol-lowering effects Blood vessel function improvement Key Features: ✅ Highest Omega-3s - 2.5g ALA per oz 💚 Heart Protection - Proven cardiovascular benefits 🧠 Brain Health - Cognitive function support 📊 2g Net Carbs - Very low impact 🔬 Zero GI - No blood sugar spike 🌱 Antioxidant Rich - Anti-inflammatory Research on Walnuts & Diabetes Studies Show:

Raw Walnuts contain more omega-3 fatty acids than any other nut (2.5g per ounce), making them exceptionally important for diabetics who face elevated heart disease risk.

The Heart-Healthy Nut

Diabetics have 2-4x higher risk of heart disease. Walnuts specifically combat this with:

  • 2.5g Omega-3 ALA per ounce
  • Anti-inflammatory compounds
  • Cholesterol-lowering effects
  • Blood vessel function improvement

Key Features:

  • Highest Omega-3s - 2.5g ALA per oz
  • 💚 Heart Protection - Proven cardiovascular benefits
  • 🧠 Brain Health - Cognitive function support
  • 📊 2g Net Carbs - Very low impact
  • 🔬 Zero GI - No blood sugar spike
  • 🌱 Antioxidant Rich - Anti-inflammatory

Research on Walnuts & Diabetes

Studies Show:

  • Improved HbA1c - Better long-term blood sugar
  • Better insulin sensitivity
  • Reduced inflammation markers
  • Improved cholesterol (lower LDL, higher HDL)
  • Weight management support
  • Reduced cardiovascular events

Nutrition Per Ounce (14 halves)

  • 185 Calories - Higher than other nuts
  • 4g Protein - Plant-based
  • 18g Fat - Mostly polyunsaturated
    • 2.5g Omega-3 ALA
    • 13g Omega-6
  • 4g Carbs - Total
  • 2g Fiber - Decent
  • 2g Net Carbs - Low
  • 1g Sugar - Minimal

Omega-3 Comparison

Omega-3 ALA per ounce:

  • Walnuts: 2.5g ⭐
  • Flaxseeds: 1.8g (ground)
  • Chia seeds: 1.2g
  • Almonds: 0g
  • Cashews: 0g
  • Peanuts: 0g

Walnuts win for omega-3 nuts

Perfect For

  • Heart health protection
  • Anti-inflammatory diet
  • Brain health (cognitive function)
  • Diabetes management
  • Keto and low-carb
  • Vegan omega-3 source

How to Enjoy

Standalone:

  • 1oz portion (14 halves)
  • With apple slices
  • Mixed nuts blend

Added to Foods:

  • Chopped on salads
  • In Greek yogurt
  • Walnut butter (homemade)
  • Baking (sugar-free recipes)

Storage Critical

Walnuts are high in omega-3s which oxidize easily:

  • Refrigerate: Extends life to 6 months
  • Freeze: Up to 1 year
  • Smell test: Rancid = discard
  • Airtight container: Prevents oxidation

The omega-3 powerhouse nut - essential for diabetic heart and brain health.

📈 Blood Sugar Impact

Zero glycemic impact. Highest plant-based omega-3 content of any nut - excellent for diabetic heart health. Studies show walnuts improve blood sugar control.

✅ Pros

  • Highest omega-3s of any nut (2.5g per oz)
  • Improves cholesterol and heart health
  • Only 2g net carbs
  • Reduces inflammation
  • Brain health support

⚠️ Cons

  • High in calories (185 per oz)
  • Can go rancid quickly
  • Portion control essential

Similar Diabetic-Friendly Snacks

🌱
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Chia Seeds

5g protein
🫛
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Edamame (Steamed Soybeans)

17g protein
🌾
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Ground Flax Seeds

5g protein

Last updated: January 4, 2026