DESCRIZIONE
An extract or composition containing an extract derived from Terminalia ferdinandiana (T. ferdinandiana) leaf as an antimicrobial agent to preserve or prolong storage or shelf-life of perishable animal and/or plant based products. Optionally, the extract can include T. ferdinandiana fruit extract. The leaf extract can be a methanolic, aqueous, ethyl acetate, alcohol, chloroform or hexane extract. The composition can be an antimicrobial agent for perishable animal and/or plant based products, such as food for humans or animals. Also, a method of inhibiting or controlling growth of bacteria on a food preparation surface, on a food preparation tool or utensil, on food packaging or on an internal or external surface of a food product, the method including applying bacteria includes applying a composition containing an extract of Terminalia ferdinandiana (T. ferdinandiana) leaf, such as by dipping or drenching.