Status:
COMPLETED
Influence of Habitual Protein Intake on AA Tracer Oxidation
Lead Sponsor:
University of Toronto
Conditions:
Protein/Amino Acid Metabolism
Indicator Amino Acid Oxidation Method
Eligibility:
MALE
18-35 years
Phase:
NA
Brief Summary
Protein is an essential nutrient that one's diet to maintain important bodily functions and to recover from exercise. Currently, the Indicator Amino Acid Oxidation method (IAAO) has been used to deter...
Detailed Description
This study employed a two-phase randomized crossover design, where participants performed both a High/Habitual protein phase and a moderate protein phase. The Habitual protein phase is designed to mod...
Eligibility Criteria
Inclusion
- Healthy, weight-trained individuals that have trained consistently for \> 1 year
- Habitually dietary protein consumption of 1.9 to 3.0g/kg/d
- Train each muscle group (i.e. chest, back, legs) at least twice a week
- Body mass stable in the last month
- Meets strength relative-to-weight guidelines (adapted from Morton et al., 2016; Chilibeck et -al., 1997)
- Bench Press: - Bodyweight (kg) \* 1.25
- Leg Press: - Bodyweight (kg) \*4.0
Exclusion
- Inability to meet health and PA guidelines according to the PAR-Q+
- Inability to adhere to any of the protocol guidelines (e.g. alcohol and caffeine consumption)
- Regular tobacco use, screened by questionnaire
- Illicit drug use (e.g. growth hormone, testosterone, etc.), screened by a survey in training log
- 1 month sedentary in the last 6 months prior to study participation
- 30 minutes of continuous cardio per exercise session
- BMI \> or equal to 35
- Individual plans to increase or decrease body mass in the next 3 months
- Use of supplements (excluding whey protein), such as creatine and beta-alanine, in the last 30 days
Key Trial Info
Start Date :
November 1 2017
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
April 18 2018
Estimated Enrollment :
5 Patients enrolled
Trial Details
Trial ID
NCT03845569
Start Date
November 1 2017
End Date
April 18 2018
Last Update
February 19 2019
Active Locations (1)
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1
Goldring Centre for High Performance Sport
Toronto, Ontario, Canada, M5S 2C9