Figure 3From: Optimization of drying parameters for mango seed kernels using central composite design Effect of drying temperature and drying time on total polyphenol content. (a) Effect of drying temperature as the sole factor on total polyphenol content of mango seed kernels (drying time fixed at 6 h). (b) Effect of drying time as the sole factor on total polyphenol content of mango seed kernels (drying temperature fixed at 40°C).Back to article page