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Mango is used in traditional medicine in many countries. However, the processing by‐products are not currently used and generate large pollution problems and high handling costs.

To study the effect of different parameters in the extraction of polyphenolic compounds from mango peels using modern and ecological ultrasound‐microwave‐assisted extraction technology.

Various parameters of these processes were studied: the extract was recovered by liquid chromatography using Ambetlite XAD‐16. The total polyphenol content was determined by Folin–Ciocalteu's and HCl‐butanol methods. Antioxidant activity was determined by 2,2′‐azino‐bis (3‐ethylbenzothiazoline‐6‐sulphonic acid (ABTS+), 1,10‐diphenyl‐2‐20‐picrylhydrazyl (DPPH), and lipid oxidation inhibition methods. The recovered compounds were identified by high‐performance liquid chromatography …