Identification of 13 natural antioxidants in green calyx plum using AAPH, ABTS, and FRAP-coupled HPLC-DAD via QTOF-MS/MS.

Summary: Scientists have found a new way to hunt for healthy antioxidants in plants. They tested Green Calyx plums using a special mix of chemical tests and high-tech scanners. They discovered 13 powerful antioxidants in the plums, including three that had never been found in this fruit before! They also checked how well these antioxidants fight off harmful stress in cells. The results show that Green Calyx plums are packed with healthy, natural compounds that could be great for our bodies.