1. What Does the Research Show

Research indicates that increasing protein intake beyond 20% of your total macronutrients can lead to higher all-cause mortality rates, especially in cardiovascular and cancer-related cases.

2. The Problem With Protein

The amino acid leucine, predominantly found in meat, dairy, and eggs, appears to be a significant factor in these negative effects as it boosts mTOR, promoting muscle growth but also contributing to mortality.

3. What Can You Do Instead

If you are looking to prioritize longevity, you may consider reducing protein intake. Plant-based diets, even with slightly higher protein intake, tend to have fewer detrimental effects due to lower leucine content.