John Sievenpiper

This study reviews past clinical trials to see if different soy foods (like tofu, tempeh, and soy drinks) lower cholesterol as effectively as isolated soy protein. The goal is to help update dietary guidelines and health claims. No new participants are being enrolled; the researc…

This study is a review of many smaller trials that looked at what happens when people replace animal protein (like meat, eggs, dairy) with plant protein (like beans, nuts, seeds). The goal is to see if this simple swap can improve blood sugar, cholesterol, blood pressure, weight,…