Health Library
Health Library
Marcela Fiuza
Marcela Fiuza
Consultant dietitian, Marcela Nutrition, UK
“Through my work as a dietitian, I aim to help people prevent diseases and optimize their health through diet and lifestyle interventions. I am particularly passionate about improving the quality and accessibility of information in order to empower women and break taboos associated with women’s health to address the gender gap in our health care systems.”
Areas of expertise
  • Nutrition and dietetics
  • Cystic fibrosis dietetics
  • Cardiothoracic dietetics
  • Pediatric dietetics
  • Healthy aging
  • Female health 
“My real passion is to help people prevent disease in the first place. My goal is to spread knowledge about how you can take care of your health through a balanced diet.”
— Marcela Fiuza
  • Marcela Nutrition – Founder and consultant dietitian, since 2015
  • St. Bartholomew Hospital – Senior cystic fibrosis dietitian, 2017–2021
  • Royal Brompton Hospital – Specialist cardiothoracic dietitian, 2014–2017
  • Royal Brompton Hospital – Pediatric dietitian, 2013–2014
  • Royal London Hospital – Pediatric dietitian, 2013
  • European Society for Clinical Nutrition and Metabolism LLL Programme in Clinical Nutrition and Metabolism, 2016
  • King’s College London – Postgraduate diploma in nutrition and dietetics, 2013
  • King’s College London – Master of Science in nutrition, 2011
  • University of Westminster – Bachelor of Science in human nutrition, first-class honors, 2010
Awards and achievements
  • Awarded the Kellogg’s Prize for the best MSc nutrition project during postgraduate diploma at King’s College London
Academic memberships
  • Member of the British Dietetic Association (BDA), Health Care and Professional Council, Maternal and Fertility subgroup of the BDA, and Freelance Dietitians subgroup of the BDA
Appearances and publications in other media

Media spokesperson for the British Dietetic Association, featured on BBC One’s “Food: Truth or Scare,” ITV’s “Food Unwrapped,” and frequently seen in publications including Women’s Health, HELLO!, ID, The Financial Times, BBC News, and The Independent.

Why you can trust Flo
Over 120 external doctors, scientists, and health experts review and evaluate our content to ensure that the medical information we share is relevant and up to date. Here’s our editorial process.
Download Flo today