Lucie Nield

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Delivery-only kitchens prepare meals for customers who may never see where their food is made. Just dance/Shutterstock

September 30, 2026

Jordan Beaumont, Sheffield Hallam University and Lucie Nield, University of Sheffield

Delivery-only kitchens make up around 15% of outlets on major apps in England, yet only a quarter of surveyed consumers recognised the term.

New Africa/Shutterstock

July 9, 2025

Lucie Nield, University of Sheffield and Catherine Homer, Sheffield Hallam University

The advice to “eat less, move more” isn’t just outdated, it’s harmful. Obesity is a chronic condition shaped by biology, environment and inequality.

Weight-loss injectables don’t address the many core reasons for why weight gain and unemployment occur in the first place. oleschwander/ Shutterstock

October 29, 2024

Lucie Nield, University of Sheffield

There are many complex factors that contribute to weight gain and obesity.

One of the government’s strategies is to promote increased physical activity. Kletr/ Shutterstock

July 31, 2020

Lucie Nield, Sheffield Hallam University and Jenny Paxman, Sheffield Hallam University

The most effective strategy for reducing obesity will be tailored to each individual.