Current research on energy deficiency in sport is now focusing on what aspect?

The focus of current research on energy deficiency in sport has shifted towards relative energy deficiency in sport (RED-S). RED-S is a comprehensive framework that highlights the impact of inadequate energy intake on various aspects of health and performance in athletes, beyond just weight management and body composition.

This concept recognizes that energy deficiency can lead to a variety of physiological and psychological issues, including hormonal imbalances, bone health problems, immune function impairments, and decreased athletic performance. By understanding RED-S, researchers and practitioners are better equipped to identify the subtle signs of energy deficiency that may not be immediately apparent but can significantly affect an athlete's overall well-being and ability to perform at their best.

Focusing on RED-S emphasizes the need for a holistic view of an athlete's nutrition and health rather than isolating specific areas such as hydration strategies, body composition, or performance outcomes alone. This integrative approach acknowledges that energy availability affects not only physical capabilities but also long-term health, making it a vital area of study in sports nutrition.