Skip to main content

News Releases

Learn about the Physicians Committee’s latest campaigns. Journalists: For more information or to arrange an interview with one of our experts, please contact the media contact listed at the bottom of the news release.

  1. News Release

  2. Oct 29, 2026
Swapping Animal Protein for Plant Protein, Not Cutting Protein Overall, Linked to Weight Loss in New Randomized Trial

WASHINGTON, D.C. — Overweight adults who traded animal protein for plant protein on a low-fat vegan diet lost weight in a randomized, cross-over clinical trial, while a Mediterranean diet, despite comparable emphasis on fruits and vegetables, produced no significant change in either protein intake or body weight, according to new research published in BMJ Nutrition, Prevention & Health.

×