View clinical trials related to Female Athlete Triad.
Filter by:Energy Deficit Syndrome (RED-S) is the impairment of physiological functioning caused by relative energy deficiency and includes impaired metabolic rate, menstrual, endocrine, hematological, immunological, gastrointestinal, bone, psychological, developmental and cardiovascular function. Eighty-seven percent of athletes show at least one symptom related to RED-S, with a higher prevalence in women. Treatment of RED-S preferably involves a multidisciplinary team of health professionals to address the complex interaction of nutrition, training, body image and performance. The main objective is to prevent energy deficit syndrome in female athletes in the province of Alicante through different training and diet protocols using a virtual platform. A 12-week single-blind randomized clinical trial with an intervention period and a control period (RCT) is proposed. The sports federations of the most representative practices in the province of Alicante will be selected by randomized sampling. The female athletes will be randomly divided into 4 groups (control group; control group with free use of the virtual platform; intervention group with Mediterranean diet and physical exercise planning; intervention group with red fruits and physical exercise planning).
Osteoporosis is worldwide health epidemic categorized by poor bone health, primarily diagnosed by low bone mineral density, and costs healthcare systems billions every year. Athletes and exercising people who expend large amounts of energy in physical activity, or restrict diet in order to lose weight, are at risk of low energy availability. This is when an individual fails to match their exercise energy demand with a appropriate dietary intake in order to maintain optimal physiological function; which can lead to low bone mineral density, osteoporosis both early and later in life and an increased risk of injury. Runners are particularly susceptible to stress fracture in response to low energy availability due to repetitive ground impact. Research shows that as little as five days low energy availability significantly reduces bone formation, and significantly increases bone resorption, in physically active women. The ideal solution is to restore energy availability; however, this is often very difficult during periods of intense training and conflicts with the goal of weight loss. Therefore, there is a need to develop an alternative tool to protect bone health. It is critical that any exercise intervention does not further reduce energy availability as previous research shows that this accelerates bone loss rather than prevents it. Low repetition high impact jumping exercise is highly beneficial to bone health and has been shown to improve bone structure when used as a long-term intervention in energy replete states. It takes very little time to complete and uses a very small amount of energy. However, no study to date has examined the effects of such an intervention during low energy availability. The current study will investigate whether low repetition high impact jumping prevents or reduces the reduction in bone formation and the increase in bone resorption experienced during five days of low energy availability and findings will have implications on athletic and recreational training recommendations in order to protect bone health.
The purpose of this project is to study the impact of energy availability (EA) on female endurance athletes and the adaptive consequences of insufficient EA with a special reference to the impact on energy metabolism, reproductive-, vascular- and bone health as well as exercise capacity, neuromuscular performance, ability to recover from intense exercise and the genetic interaction. Specific aims: - To investigate the effects of EA on energy metabolism - To investigate the effects of EA on reproductive, vascular- and bone health, and endocrine functions - To investigate the effects of EA on exercise capacity - To investigate the effects of EA on neuromuscular performance - To investigate the effects of EA on recovery after exercise - To identify potential dietary factors influencing EA, exercise capacity and neuromuscular performance - To identify potential exercise factors influencing EA, exercise capacity and neuromuscular performance - To identify potential psychological, behavoural and motivational aspects associated with insufficient EA The investigators hypothesize that female athletes with insufficient energy availability have attenuated energy metabolism, reduced BMD, impaired endothelial function and decreased ability to recover between exercise bouts compared to matched controls with sufficient energy and nutrient intake. The investigators also hypothesize that EA influences exercise capacity and neuromuscular performance.
Given the cost of treating eating disorders and the substantial morbidity and mortality associated with these disorders, prevention of eating disorders has considerable public health significance. Female athletes represent an important population for prevention due to their risk for the Female Athlete Triad, which includes inadequate energy intake, irregular or cessation of menses, and osteoporosis. The proposed randomized controlled trial will provide important information regarding the efficacy, acceptability, and feasibility of implementing a brief eating disorder prevention and healthy living program within an existing social system of female athletes.