A new study has found that High-Intensity Interval Training (HIIT) can boost the amount of proteins in skeletal muscle that are essential for energy metabolism and muscle contraction, and chemically alters key metabolic proteins. This can help prevent and treat metabolic diseases such as obesity.
Key Findings
- High-intensity interval training (HIIT) can boost the amount of proteins in skeletal muscle that are essential for energy metabolism and muscle contraction.
- HIIT can chemically alter key metabolic proteins.
- HIIT can help prevent and treat metabolic diseases such as obesity.
Recommendations
- People who are interested in preventing or treating metabolic diseases may want to consider incorporating HIIT into their exercise routine.
- More research is needed to confirm these findings and to determine the optimal dosage of HIIT for metabolic health.
- It is important to talk to your doctor before starting any new exercise program, especially if you have any underlying health conditions.
Researchers from the University of Copenhagen recruited 8 healthy men to complete 5 weeks of high-intensity cycling training, working out 3 times per week.
The team analysed changes to the composition of proteins in tissue samples collected from the participants’ thighs before and after the training.
They also examined changes relating to acetylation, which is a chemical reaction that can affect the behaviour of proteins.
The study has opened up new possibilities for understanding how exercise impacts metabolism and how it can be used to treat metabolic diseases.
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