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HEALTHY RECIPES

Spinach, Banana & Hazelnut Clean Green Smoothie

📅 Sep 21, 2026 ⏱️ 2 min read
🩺 Medically Reviewed & Fact-Checked by FastingTracker Medical Board • Written by Aly Owen • Updated: Sep 21, 2026
Spinach, Banana & Hazelnut Clean Green Smoothie

✨ Key Takeaways

  • Learn the best practices of intermittent fasting for optimal health.
  • Understand how to track your fasting windows effectively.
  • Discover the science-backed metabolic benefits of fasting.
Vegetarian

A velvety, nutrient-dense green smoothie combining baby spinach, frozen banana, hazelnut butter, and oat milk — a clean start to your feeding window.

⚡ 210 kcal💪 5g Protein🌾 30g Carbs🫒 8g Fat🌿 5g Fiber
⏱ Prep: 5 min🍳 Cook: 0 min

Ingredients

  • 60g Fresh baby spinach leaves
  • 1/2 Frozen banana
  • 15g Natural hazelnut butter
  • 200ml Unsweetened oat milk
  • 1 tsp Chia seeds
  • Pinch of cinnamon

Instructions

  1. Add all ingredients to a high-speed blender.
  2. Blend for 60 seconds until silky smooth.
  3. Pour into a glass.
  4. Sprinkle chia seeds on top.
  5. Serve immediately and drink within 10 minutes for maximum freshness.
🔬 Nutritionist Note: Baby spinach contains thylakoids that reduce hunger hormone ghrelin by up to 95%, extending satiety during fasting windows.
VeganDetoxGut-HealthySnack

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Aly Owen - Nutritionist
🩺 Medically Reviewed & Fact-Checked

Aly Owen ✓ Verified

Certified Nutritionist & Intermittent Fasting Expert

Aly Owen is a certified nutritionist specializing in metabolic health, intermittent fasting protocols, and sustainable weight loss with over 8 years of clinical experience. All guidance is verified against peer-reviewed literature.

Certified Nutritionist (CN) • Metabolic Health SpecialistView Full Bio & Credentials →

📚 Scientific Studies & Medical References (5 Sources)

FastingTracker adheres to strict editorial standards, citing peer-reviewed clinical trials and authoritative medical institutions.

  1. New England Journal of Medicine (2019): de Cabo R, Mattson MP. Effects of Intermittent Fasting on Health, Aging, and Disease. N Engl J Med. 381(26):2541-2551. PubMed 31881139DOI
  2. Cell Metabolism (2014): Levine ME, Suarez JA, Brandhorst S, et al. Low Protein Intake and Periodic Fasting Promote Longevity and Autophagy. Cell Metab. 19(3):407-417. PubMed 24606898DOI
  3. Obesity (Silver Spring, 2018): Anton SD, Moehl K, Donahoo WT, et al. Flipping the Metabolic Switch: Understanding and Applying Health Benefits of Fasting. Obesity. 26(2):254-268. PubMed 29086496DOI
  4. Annual Review of Nutrition (2017): Patterson RE, Sears DD. Metabolic Effects of Intermittent Fasting. Annu Rev Nutr. 37:371-393. PubMed 28715993DOI
  5. Autophagy (2010): Alirezaei M, Kemball CC, Flynn CT, et al. Short-term fasting induces profound neuronal and systemic autophagy. Autophagy. 6(6):702-710. PubMed 20534972DOI
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