Cardamom (Elettaria cardamomum) seed extract as well as its main bioactive ingredient, 1,8-cineole, have the potential to act as a beneficial antiviral agent by enhancing the production of antiviral proteins called type I interferons, according to new research. Cardamom (Elettaria cardamomum) seeds. Image credit: Karyna Panchenko. Plant-based treatments have traditionally been used to treat a wide range of diseases, including viral infections. Medicinal...