Effects of Beef-Forward Ready-to-Eat Meals on Recovery Following Simulated Fire Suppression Activities

This clinical trial aims to determine whether consuming beef-based protein before and after physically demanding simulated firefighting activities improves recovery, physical performance, and cognitive performance in healthy adult firefighters. The study will also compare beef-based protein meals with plant-based protein meals. The main questions this study aims to answer are: Does consuming beef-based protein reduce changes in markers of muscle damage, physiological stress, and muscle soreness following a simulated fire ground test? Does consuming beef-based protein help maintain or improve physical and cognitive performance during recovery compared with plant-based protein? Researchers will compare two ready-to-eat meal conditions: beef-based protein, and plant-based protein. Each participant will complete all two conditions in a randomized crossover design, with 14 to 21 days between conditions.