Bone turnover measures and resting metabolic rate as early markers of low energy availability (LEA) in male athletes.

ational Institute of Education, Nanyang Technological University0 sites12 target enrollmentSeptember 23, 2021

Overview

No summary available.

Registry

who.int

Start Date

September 23, 2021

End Date

October 1, 2021

Last Updated

3 years ago

Study Type

Interventional

Sex

Male

Sponsor

ational Institute of Education, Nanyang Technological University

•2\) Age: 21\-35 years
•3\) Complete at least 3 running sessions/week on a regularly basis
•4\) Running at least 24km a week on a regular basis
•5\) Self\-reported weight stable (±3 kg) in the past three months and not actively trying to lose weight by self\-report
•6\) Body mass index: 19\-25 kg·m\-2
•7\) Normal blood pressure (less than 120/80 mmHg and greater than 90/60 mmHg)
•8\) Normal blood glucose level (less than 6\.0 mmol/ L and greater than 3\.9 mmol/L)
•9\) Healthy, injury\-free (e.g. no cardiovascular disease, diabetes mellitus, orthopaedic impairment that interferes with moderate\-to\-vigorous exercise)
•10\) No previous or current diagnosis of eating disorder(s)/No known or deliberate disordered eating behaviours
•11\) No special diets (e.g. vegan, vegetarian, ketogenic diet)

•1\) Any diagnosed form of cardiometabolic disease (cardiovascular disease, diabetes, metabolic syndrome, hypertension)
•2\) Any symptoms contraindication of exercise testing (eg chest pains)
•3\) Any balance or dizziness problems
•4\) Any chronic medical conditions (whether medicated or not)
•5\) Any bone joint problems
•6\) Any Physician diagnosed contraindications to exercise
•7\) If you drink alcohol more than 3 times each week and more than 3 drinks each time
•8\) Tick Yes to any questions in Part 1 of the Physical Activity Readiness Questionnaire Plus.
•9\) Any allergies to food items used in the prescribed meals.
•10\) A score on the Sick, Control, One, Fat, Food (SCOFF) questionnaire of 2 or more.