High Protein Diet Helps Maintain Glucose Production During Exercise
Author Information
Author(s): Tracey J. Smith, Jean-Marc Schwarz, Scott J. Montain, Jennifer Rood, Matthew A. Pikosky, Carmen Castaneda-Sceppa, Ellen Glickman, Andrew J. Young
Primary Institution: U.S. Army Research Institute of Environmental Medicine
Hypothesis
Does increased dietary protein mitigate the effects of exercise-induced energy deficit on glucose metabolism?
Conclusion
A high protein diet helps maintain glucose production during exercise-induced energy deficits.
Supporting Evidence
- Participants on a high protein diet maintained glucose production during increased exercise.
- Lower protein intake led to decreased glucose production during exercise.
- Insulin levels decreased in response to increased exercise regardless of diet.
Takeaway
Eating more protein can help your body keep making sugar when you're exercising a lot and not eating enough.
Methodology
Nineteen men were divided into three groups and followed different protein diets while their glucose production was measured during exercise.
Potential Biases
Potential bias due to the controlled environment and specific participant selection criteria.
Limitations
The study only included male participants, which may limit generalizability to females.
Participant Demographics
Nineteen healthy men aged 23 ± 2 years with a history of aerobic training.
Statistical Information
P-Value
<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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