Researchers at the University of Hong Kong have made a groundbreaking discovery regarding a protein called BDNF that is produced by muscles and plays a crucial role in promoting recovery after physical exertion. This protein also increases exercise capacity, making it a potential game-changer in the world of sports and fitness.
The study, published in the journal Science Signaling, explains that physical activity leads to the production of BDNF in muscles, which aids in rapid recovery and enhances muscle resistance to effort. The researchers believe that BDNF could be used to help frail individuals gain muscle strength, allow those who tire quickly to engage in more physical activity, and aid athletes in recovering faster from strenuous workouts.
Although the research was conducted on mice, the scientists are confident that the results can be extrapolated to humans. An analogue of BDNF called 7,8-dihydroxyflavone (7,8-DHF) has shown promise in enhancing exercise capacity. This compound could potentially help obese individuals improve their fitness levels while also benefiting older adults by boosting muscle strength and reducing frailty.
The researchers emphasize that BDNF or similar analogues are not meant to replace exercise but rather serve as supplements to support a healthy lifestyle. They have observed no adverse effects on the health of mice that were given 7,8-DHF continuously for over six months.
Overall, this research opens up new possibilities for enhancing physical performance and recovery, offering hope for a future where individuals of all ages and fitness levels can benefit from the remarkable properties of BDNF.