Weight Loss
7 Science-Backed Habits for a Healthier Metabolism
By Dr. Elena Marsh, RD · 2026-10-10
Your metabolism is the sum of every chemical process that keeps you alive. While genetics play a role, daily habits make a real difference.
1. Prioritise protein
Protein has a higher thermic effect than carbs or fat, meaning your body uses more energy to digest it.
2. Move throughout the day
Short walks after meals help regulate blood sugar and add up to meaningful activity.
3. Sleep 7–9 hours
Poor sleep disrupts hunger hormones like ghrelin and leptin, increasing cravings.
Supplements can complement — never replace — these foundations. Always talk to your doctor before starting a new supplement.
Dr. Elena Marsh, RD
Writer at NutriHealthHub covering nutrition and evidence-based wellness. Content is informational and not medical advice.