Editorial Board

Dr. Sofia Marchetti, PhD, RD

Editor-in-Chief, Nutrition Science Lead

Registered dietitian and nutrition scientist who owns the editorial standard and the energy-balance, macronutrient, and dietary-assessment coverage. Twelve years translating peer-reviewed nutrition research into applied guidance, with a focus on where the evidence is strong and where it is still preliminary.

Areas of focus

  • Dietary Assessment
  • Energy Balance
  • Macronutrients
  • Evidence Standards

Editor-in-Chief, Nutrition Science Lead at HumanFuelGuide. Joined January 10, 2026.

← Full editorial board

Dr. Sofia Marchetti, PhD, RD | HumanFuelGuide