Poznan University Of Physical Education

This small study looks at whether drinking beetroot juice can improve grip strength and change how forearm muscles work during exercise. Eight healthy volunteers will have their muscle activity measured before and after drinking beetroot juice. The goal is to learn more about how…

This study looks at how a substance called TMAO, made by gut bacteria from L-carnitine, might affect insulin resistance—a key step toward diabetes. Researchers will give 40 healthy adults L-carnitine supplements and also have them do simulated night-shift work to see how these fa…