Wroclaw Medical University

This study tested whether a daily dietary supplement made from extracts of chokeberry, honeysuckle berry, and bilberry could improve vision in adults with presbyopia, the age-related difficulty with reading up close. In a small, carefully designed trial, 27 participants took eith…

This small study tested whether shining a special low-level red laser light on teeth could make them move faster during orthodontic treatment. Eighteen adults with braces had the laser applied to one side of their mouth but not the other, to compare the difference. The goal was t…

This study aimed to understand if certain food components that affect gut bacteria can change how the body automatically controls heart rate and breathing. Fourteen healthy young adults tried different starch supplements and a placebo over several weeks. Researchers measured chem…

This study tested whether a supplement made from Cornelian cherries could improve heart, blood vessel, and breathing function in healthy amateur runners. Eighteen runners over age 45 took the cherry supplement or a placebo for four weeks each. Researchers measured their blood pre…