Nutrition and lifestyle are the keys to longevity

A blog by Michael Butler

Articles and opinions for my family & friends about how I am living a healthier life informed by scientific research undertaken since being diagnosed with heart disease. Starting with the principle that each of us is biologically unique, everyone can use nutrition and lifestyle to achieve their greatest potential.

Macronutrient, Carbohydrate, Exercise Michael Butler Macronutrient, Carbohydrate, Exercise Michael Butler

Food Addiction: my experience, the evidence, and a path forward”

Our biology can be easily hijacked by modern, processed foods and my recent experience caused me to reconsider the concept of food addiction. High-carbohydrate and ultra-processed foods can trigger addictive-like responses in the brain, leading to cravings, overeating, and poor metabolic health. Cutting back on these foods and focusing on real, unprocessed food can help reduce food addiction symptoms, improve mental well-being, and support sustainable weight management. I consider how to do this.

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Macronutrient, Carbohydrate, Exercise Michael Butler Macronutrient, Carbohydrate, Exercise Michael Butler

High-Carb Experiment: Bikepacking, Performance, and Lessons Learned

I’ve recently learned that higher than normal carbohydrate intake improved my physical performance and recovery during a two-day bikepacking event compared to previous under-fueled attempts. However, my improved endurance came with digestive discomfort and post-event food cravings. My experience highlights the balance between fueling for performance and maintaining metabolic flexibility…both matters of a personalised nutrition strategy.

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What’s in store for 2024?

There are many large myths surrounding nutrition and human health. This is a quick summary of what I’ve learned about the state of nutritional science since starting this blog and how I’m going to proceed in 2024.

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