Researchers have made a discovery about a natural compound found in certain fruits. The compound, which is present in blueberries and grapes, has been shown to have an effect on muscle cells. In lab tests, it helped muscle cells burn stored fat.

Further details about this finding are available, including the results of the lab tests. The study's results suggest that the compound may have potential benefits for muscle function.

The discovery was made by researchers who were studying the effects of the compound on muscle cells. While the findings are notable, more information is needed to fully understand the implications of the study.