Phenolic Profiling of Berries Waste and Determination of Their Antioxidant Potential

Figure 2

Heatmap showing phenolic compounds’ distribution and concentration among four samples of berries waste. Lighter green boxes mean concentrations are higher among different berries samples. Blue boxes mean lower concentrations. PA: phenolic acids; FL: flavonoids; BW 1–4: fruit berries waste; PC 1–4: phenolic compound clusters.