Scientists tested a plant called Urginea epigea and special tiny particles made of silver and zinc to stop a dangerous fungus called Aspergillus flavus from growing and producing aflatoxins, which are harmful poisons found in food. When used at the right concentration, the plant extract completely stopped the fungus from growing. The treatment worked by turning off the fungus’s ability to make the poison by reducing the activity of specific genes. This natural approach could offer a safer alternative to chemical fungicides for protecting our food supply.