Which component is NOT part of the Female Athlete Triad?

The Female Athlete Triad consists of three interrelated components: low energy availability, menstrual dysfunction, and low bone density. This condition typically occurs in physically active females, particularly those involved in sports that emphasize leanness or body weight control.

Low energy availability refers to a state where the energy intake is insufficient to support the energy expenditure for both normal bodily functions and exercise. This can lead to menstrual dysfunction, which is characterized by irregular or absent menstrual cycles, a direct consequence of energy imbalance and low body fat. Low bone density or osteoporosis can result from hormonal changes associated with menstrual dysfunction, alongside the negative effects of inadequate nutrition and stress on bones.

Obesity, however, is not a recognized component of the Female Athlete Triad. In fact, the triad is more commonly associated with low body weight or higher levels of activity than with obesity. This distinction is crucial for understanding the different risk factors and health implications for female athletes, as addressing low energy availability, menstrual irregularities, and low bone density is critical for their overall health and performance.