Lucas Wilhelm Hedenbäck argues that eating high-sugar fruits and OJ in winter disrupts your body's seasonal shift toward fat burning, causing brain fog, energy crashes, and stubborn fat. He recommends winter eating centered on animal proteins and fats instead, saving fruit for summer.
If you're eating mangoes and orange juice in the middle of winter, you're self-sabotaging your hormones. Your body is seasonal. In winter, your mitochondria shifts towards fat oxidation— lower light, colder temps, shorter days. But you're sending a summer signal into a winter system— high sugar, high insulin, low light exposure. That mismatch creates metabolic friction. You feel it as brain fog, flat workouts, midday crashes, lower libido, and stubborn fat. You're doing everything right, but your environment and your nutrition aren't aligned. If you want average energy, ignore this. But if you want laser-sharp focus, For focus and elite performance, eat in alignment with the season. In winter, more animal foods, healthy fats, and root vegetables. In summer, more fruit and higher carb tolerance. It's not about the carbs, it's about the context. If you want to understand how seasonal metabolism works and why it changes your hormones, energy, and physique, comment the word seasonal below and I'll send you a full in-depth breakdown.
