Mustard Seeds for Controlling Food Spoilage?

Science Codex 

University of Alberta researcher Christina Engels has discovered how to extract a compound from mustard seeds that can protect against food spoilage.

Engels recovered a particular compound—sinapic acid—from mustard seed meal, which shows antibacterial effects against such strains as Staphylococcus aureus, E. coli and Listeria monocytogenes, all of which can cause grave illness and death in humans. Canada is the world’s largest exporter of mustard seed.

Link to Paper