[ad_1] <br><br>A natural compound found in blueberries and grapes helped muscle cells burn stored fat in lab tests, researchers found. <br>[ad_2] <br> <br> <br> <br><a href="https://www.newsnationnow.com/health/pterostilbene-blueberries-muscle-fat-burning-study/" style="font-size: 12px;color:#D5DBDB" target="_blank">Source link </a>