Yerba mate is my favorite beverage. I drink mate every day and all day. I know that mate is not food, but I like so much. Yerba mate is a tree from Uruguay. This tree was used by indigenous Guaraní and some Tupí. Posteriorly, Yerba mate was appropriate by Jesuits and they start commercializing. The tree can grow 15 meters and produce flowers and posteriorly produce fruit. This herb contains caffeine; thus, it is an energetic drink. In present, yerba mate is principally consuming in Brazil, Uruguay, Argentina, Bolivia, and Chile. The mate I prepare in the cup called mate. I put the yerba in the cup and then I dust it off by shaking it very hard and put the straw Posteriorly I put cold water to clean, which then I spit it out. Finally, I put warm water and it is ready to drink. This process is called “cebar”. I like mate, because its flavor is very particular, and I feel a lot of energy when I drink. And I search about the impact in the health, and I think that yerba mate, is very ...