Fig. 2From: Optimization of Eugenia punicifolia (Kunth) D. C. leaf extraction using a simplex centroid design focused on extracting phenolics with antioxidant and antiproliferative activitiesContour and three-dimensional graph for the analysis of the linear model’s response surface predicted for the extraction of total phenols and flavonoids content according to the percentage of the solvents: a water, b ethanol, c methanolBack to article page