You can’t magic your metabolism awake, but you can help it function better every day. Food isn’t just fuel for hunger.
It’s the switch that tells your body to burn calories, stay energised, and recover fast.
Here’s how to use nutrition to wake up your internal engine.
Yes. In healthy adults, the type of food you eat affects how much energy your body uses to digest it.
Protein and whole foods use more energy than processed ones. What you eat, how much you eat, and when you eat all play a role in how fast or slow your system runs.
Prioritise proteinProtein burns more calories during digestion than carbs or fat.
It also helps preserve muscle, supports recovery, and keeps you full for longer.
Eat real food
Whole grains, lentils, vegetables, lean meat, fish and eggs help your metabolism stay steady.
They support better digestion and blood sugar balance, which improves your overall energy.
Use carbs at the right timeEat most of your carbs early in the day or around movement.
That’s when your body needs them most. Timing your carbs this way helps avoid crashes and supports energy use.
Stay hydrated
Even mild dehydration slows your system down. Water is a key part of your metabolic engine. Add fruit and veg with high water content too.
Add smart drinks
Green tea and coffee (in moderation) both contain natural compounds that help your body burn more energy. These don’t replace good food but can give a helpful nudge.
Research shows that eating within a consistent daily window helps reset your internal clock.
This supports better blood sugar, insulin response and energy use.
Even just eating breakfast earlier and avoiding very late dinners can improve how your body burns fuel.
• Start with a protein-rich breakfast
• Keep your meals regular, not random
• Use carbs mainly before and after training or any physical activity
• Avoid big meals late at night (do not skip dinner)
• Give your system a clean 12 hours overnight to reset
Even basic movement helps your metabolism.
Walking, stretching and breath-focused workouts all support oxygen use and energy flow.
Strength training adds muscle, and muscle naturally burns more energy even while you rest.
If you want more energy, better focus, less weight fluctuation or healthier ageing, this works. It’s not a strict diet. It’s a reset. It’s how you use food and movement to make your body work better for you.