These results are in concordance with the data of TSP as there is a direct relationship between PP content and antioxidant capaci- ty. The antioxidant capacity does not only given by the amount of PP compounds of the food, it includes the presence of other bioactive compounds such as ascorbic acid and will also depends on the type of compounds present in the sample (Palafox-Carlos et al. 2012). In other works where mango fiber was added, the content of TSP has been similar that obtained in our work with values of up to 101 mg GAE/100 g dry base (Vergara-Valencia et al. 2007).