Farias Katyuce de Souza, Auharek Sarah Alves, Cunha-Laura Andréa Luiza, de Souza Jeana Mara Escher, Damasceno-Junior Geraldo Alves, Toffoli-Kadri Mônica Cristina, de Oliveira Filiú Wander Fernando, Dos Santos Edson Dos Anjos, Chang Marilene Rodrigues, Carollo Carlos Alexandre
Laboratório de Produtos Naturais e Espectrometria de Massas, UFMS, Cidade Universitária, Campo Grande, MS, Brazil.
Laboratório de Pesquisa em Bioensaios, UFMS, Cidade Universitária, Campo Grande, MS, Brazil.
Evid Based Complement Alternat Med. 2017;2017:1919474. doi: 10.1155/2017/1919474. Epub 2017 Feb 20.
The and species, commonly known as "jatobá," produce a sap which is extracted by perforation of the trunk and is commonly used in folk medicine as a tonic. For this study, the authenticity of commercial samples of jatobá was verified by the identification of the main compounds and multivariate analysis and contamination by microbial presence analysis. The acute toxicity of the authentic jatobá sap was also evaluated. The metabolites composition and multivariate analysis revealed that none of the commercial samples were authentic. In the microbiological contamination analysis, five of the six commercial samples showed positive cultures within the range of 1,700-100,000 CFU/mL and the authentic sap produced no signs of toxicity, and from a histological point of view, there was the maintenance of tissue integrity. In brief, the commercial samples were deemed inappropriate for consumption and represent a danger to the population.
和物种，通常被称为“jatobá”，会产生一种树液，通过在树干上打孔来提取，并且在民间医学中通常用作滋补品。在本研究中，通过主要化合物的鉴定、多变量分析以及微生物存在分析来验证jatobá商业样品的真实性。还评估了正宗jatobá树液的急性毒性。代谢物组成和多变量分析表明，没有一个商业样品是正宗的。在微生物污染分析中，六个商业样品中的五个显示培养物呈阳性，范围在1700 - 100000 CFU/mL之间，而正宗树液未产生毒性迹象，并且从组织学角度来看，组织完整性得以维持。简而言之，商业样品被认为不适合食用，对人群构成危险。
