Definition of downgrade. 1  1 : a downward grade (as of a road) 2  2 : a descent toward an inferior state a career on the downgrade.
[simaËron]), is a traditional South American caffeine-rich infused drink, particularly in Argentina (where it is defined by law as the national infusion), Uruguay, Paraguay, the Bolivian Chaco and Southern Brazil, and in southern Chile.s the Yerba Mate Association of the Americas points out, with the accent the word mate matÃ© In spanish Means i. Killed In, brazil traditionally prepared mate is known as, chimarrao chimarrÃ£o although the word mate and  the expression  (mate amargo) bitter mate are also Used in Argentina. and uruguay
The traditional South American beverage ayahuasca, or yage, is derived by boiling the ayahuasca vine (Banisteriopsis caapi) with leaves of one or more plants containing DMT, such as Psychotria viridis, Psychotria carthagenensis, or Diplopterys cabrerana.MT can produce powerful psychedelic experiences including intense visuals, euphoria and hallucinations. DMT is generally not active orally unless it is combined with a monoamine oxidase inhibitor (MAOI) such as a reversible inhibitor of monoamine oxidase A (RIMA), for example, harmaline.