Cow methane be reduced by oregano

In a new research project, researchers from Aarhus University in Denmark in cooperation with Organic Denmark and a number of commercial partners will be examining whether the addition of organic oregano to cattle feed can reduce the production of methane in the rumen and thus emissions of methane gas. Oregano, especially the species Greek oregano (Origanum vulgare ssp hirtum), is known for its high content of essential oils and its antimicrobial effect, and the plant is a natural tool for reduc