In Tunisia, the number of prickly pear seed oil companies is currently increasing. However, a large amount fruit by-products discarded. Proper utilization these by-products, in particular peels, could lead to obtaining new important source nutraceutical compounds. This investigation was aimed at conducting phytochemical screening and assessing antibacterial properties peels cultivar ‘orange’. T...

In this study, the characterization of fatty acids and secondary metabolites in seeds three cultivars Opuntia ficus-indica L. (O. ficus-indica, yellow, orange, green) harvested from Souk Ahras area Northeast Algeria was performed. The antioxidant activity seed extracts also assessed by using two methods, namely FRAP DPPH tests. Results show that total phenolic content (TPC) ranged 63.02 to 81.8...