June 26, 2017 Arutam Ruymán Diet, Healing, Shamanism & Teachings The purge in shamanism and the Ayahuasca ceremony June 26, 2017 Arutam Ruymán Diet, Healing, Shamanism & Teachings Natem is a substance intended to be ingested. Therefore, it undergoes the digestive process. As it always occurs in these cases, digestion usually takes some time.