What is one effect of low glutamine levels in athletes?

Low glutamine levels in athletes can lead to immune suppression. Glutamine is an important amino acid that plays a significant role in supporting the immune system, particularly during times of physical stress such as intense training or competition. When athletes engage in rigorous physical activity, their bodies may rapidly deplete glutamine stores. This depletion can impair the function of immune cells, leading to an increased risk of infections and a decreased ability to recover from illnesses.

Maintaining adequate glutamine levels is therefore vital for athletes to help support optimal immune function, especially in the demanding context of athletic training. This understanding highlights the importance of nutritional strategies that ensure sufficient intake of glutamine, particularly during times of high training volume or intensity.