Effects of Ephedra alata extract on the quality of minced beef meat during refrigerated storage: A chemometric approach

Abstract The biopreservative effect of Ephedra alata aqueous extract (EAE), used at 0.156, 0.312 and 0.624%, on minced beef meat was evaluated by microbiological, physicochemical and sensory analyses during storage at 4 °C for 14 days. The results showed that EAE significantly (P