Beef vs. plant protein for muscle health in older adults
This study compares how well beef protein and plant protein help build muscle in older adults who may be starting to feel weak or lose muscle. You'll eat test meals and have your muscle response measured using a safe, stable isotope technique.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 65 and 95 years old
- You can walk and stand (with or without a walker or cane)
- You haven't used certain supplements or medications (like steroids or antibiotics) in the past 4 weeks
- You are willing to lie flat on your back for up to 6 hours
- You are not allergic to beef or soy
- You are not vegetarian or vegan
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study looks at how two types of protein drinks (one from plants, one from whey/dairy) affect muscle and metabolism in older adults who have COPD. You'll lie in a bed for several hours while researchers measure your body's response to the protein. The goal is to find which protein might better help maintain muscle strength.
This study compares how well the body uses protein from milk versus protein from wheat to build and maintain muscle. You will consume specially prepared drinks, and researchers will measure how your body processes the protein to see which source works better for older adults.
This study measures how your body breaks down and uses protein from beef at different amounts. Researchers want to understand the best dose of beef protein for young, healthy adults.
This study compares the effects of a diet containing beef versus a plant-based diet on how well your body builds muscle protein. It aims to find which diet better supports muscle strength and function in healthy older individuals.
This study compares plant-based proteins (like beans and legumes) with animal-based proteins (like red meat) to see which one better helps older adults with obesity maintain muscle while losing weight. You might benefit if you're looking for a way to protect your strength as you manage your weight.
This study looks at how eating more plant-based foods affects muscle health in older people. You would either follow a plant-rich diet or a standard diet for a while, and we'll measure your strength and how your body uses energy.
Hear when a new Protein Metabolism trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.