Protein Source and Resistance Training

Launched by UNIVERSITY COLLEGE CORK · Dec 12, 2024

Keywords

ClinConnect Summary

This clinical trial is exploring how different sources of protein—like lean red meat and whey protein supplements—affect muscle growth and strength when combined with resistance training, which involves exercises like weightlifting. The researchers want to find out if eating whole food protein is just as effective as taking protein supplements after workouts and if it provides extra benefits, like better nutrient intake. Participants will be divided into three groups: one will eat lean red meat, another will take whey protein, and the third will drink a carbohydrate beverage, all after completing a 12-week program of resistance training three times a week.

To be eligible for this study, participants should be between 18 and 35 years old, have done little to no resistance training in the past six months, and agree not to use any protein supplements during the study. They must also be willing to perform resistance training and consume the assigned protein source. Throughout the trial, participants will undergo tests to measure their muscle strength and body composition before and after the training program. This research may help us better understand how different protein sources support muscle health during exercise.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • a. Aged between 18 to 35 years old. b. Have completed either no or low level only resistance training in the previous 6 months.
• • c. Are not using any protein or performance/recovery enhancing supplements or willing to stop use for duration of the study.
• • d. Willing to consume study treatment for duration of the study. e. Willing to perform resistance training. f. Must be able and willing to provide written informed consent to participate.
• Exclusion Criteria:
• • 1. Have any notable health concern or disability which may conceivably increase risk to the participant and/or affect outcomes.
• • 2. Has performed resistance training in the past 6 months at a moderate or high level.
• • 3. Is a smoker.
• • 4. Is unwilling or unable to perform full body resistance training.
• • 5. Is pregnant or planning to become pregnant during the study period.
• • 6. Has a food allergy or intolerance that may place participant at risk to consume any of the study treatments.
• • 7. Is post-menopausal or currently undergoing menopause.
• • 8. Follows a vegetarian or meat-avoidant diet.