When formulation procedures strongly matter: a case study of ayahuasca use in Centro Luz Divina, Piedade, São Paulo, Brazil

Abstract

Objectives:The objectives of this study were (a) to describe the history of the formation of the Centro Luz Divina (CLD), Piedade, São Paulo, (b) to describe the plants and recipes involved in making ayahuasca, and (c) to provide information for future chemical and pharmacological studies of ayahuasca. Methods: During the 578 hours of fieldwork between 2017 and 2019, 10 interviewees were interviewed (two priests and eight CLD leaders). The methods and techniques from cultural anthropology were used to conduct a snowball sampling to select respondents and record data through unstructured interviews, participant observation and field diaries. Data on the history of the CLD's formation, plants and beverage recipes were recorded. The plants were dry collected and deposited at the UNIFESP Herbarium. Results: The history of the formation of the CLD, which was founded in 2002, was detailed. This center produces several recipes of the ayahuasca beverage during rituals named feitios in Portuguese by using the plants Psychotria viridis and Banisteriopsis caapi. The process of making two of these recipes was detailed in the present study, and they are the "First Degree beverage" and "Second Degree beverage", which vary in preparation time, concentration, diversity and amount of the plant used and may lead to different "potencies of the beverage", according to the interviewees' reports. From a pharmacological point of view, higher degree beverages are probably richer beverages from the chemical and pharmacological perspectives. Conclusion: Ayahuasca recipes produced at the CLD may have different "potencies". However, future chemical and pharmacological investigations should consider these and other types of ayahuasca found in other Daimist centers in their protocols since many studies suggest the use of the substances in this beverage for treating Parkinson's, anxiety, depression, and other ailments, as described in the scientific literature.

Os benefícios do uso da ayahuasca como ferramenta alternativa ao tratamento convencional da depressão: uma revisão de literatura

“…Relatos apontam que o hormônio, quando associado à depressão, é alvo de oscilações logo ao despertar evidenciando, na maioria dos casos, o hipocortisolismo. No caso de uma exposição prolongada à doença, os níveis de cortisol podem apresentar redução acometedora ao organismo do indivíduo(RODRIGUES et al 2021; PIWOWARSKA et al 2012). saguis em depressão por isolamento, visualizou que após 24 horas de uma dose aguda do líquido, preparado em camadas misturadas de 50% de folhas de P. viridis e 50% de casca de B. caapi , fervida em água por 60 h, em dosagem de 1,67 ml/300g (baseado nas doses utilizadas em cerimônias ritualísticas brasileiras de 1ml de aya/kg) do peso corporal via gavagem, o MARTINS, B. L.; LEITE, E. S. ; SALOME, R. E. V.; PIAZERA, B. K. L.. Os…”