2016
DOI: 10.21577/0100-4042.20160143
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A Química dos povos indígenas da América do Sul

Abstract: THE CHEMISTRY OF INDIGENOUS PEOPLE OF SOUTHAMERICA. The contribution of non-European cultures to science and technology, primarily to chemistry, has gained very little attentions until now. Especially the high technological intelligence and inventiveness of South American native populations shall be put into a different light by our contribution. The purpose of this essay is to show that mainly in the area of chemical practices the indigenous competence was considerable and has led to inventions profitable now… Show more

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Cited by 10 publications
(8 citation statements)
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References 13 publications
(14 reference statements)
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“…The high percentage value for purchase intention is attributed to the high consumption of tucupi as raw material in the Northern region of Brazil (Santos & Pascoal, 2013;Soentgen & Hilbert, 2016). That index shows that using tucupi as raw material to prepare a creamy paste may be an excellent new alternative use of the product.…”
Section: Acceptance and Intent Of Purchase Testsmentioning
confidence: 99%
See 1 more Smart Citation
“…The high percentage value for purchase intention is attributed to the high consumption of tucupi as raw material in the Northern region of Brazil (Santos & Pascoal, 2013;Soentgen & Hilbert, 2016). That index shows that using tucupi as raw material to prepare a creamy paste may be an excellent new alternative use of the product.…”
Section: Acceptance and Intent Of Purchase Testsmentioning
confidence: 99%
“…The product has unique flavor and is an important ingredient in the preparation of typical dishes of the cuisine from the Brazilian state of Pará, where it is also used to prepare sauces with pepper (Santos & Pascoal, 2013;Soentgen & Hilbert, 2016). Tucupi is an artisanal product that, overall, is little competitive given the small scale of production and the limited attention given to its presentation (Modesto & Alves, 2014).…”
Section: Introductionmentioning
confidence: 99%
“…O procedimento para o desenvenenamento do alimento inclui processos hidráulicos, bioquímicos e mecânicos, com objetivo de excluir a toxicidade e promover seus subprodutos para consumo. Assim, deve-se conhecer bem o mecanismo de liberação do cianeto para conhecer melhor as informações de destoxificação da raiz que ainda contenha resíduos de glicosídeos cianogênicos (SOENTGENA;HILBERTB, 2016;CHISTÉ et al, 2010). Os indígenas Kaingang consomem ainda a folha da mandioca brava, chamada kumí, que, do mesmo modo que o tubérculo, deve ser preparada seguindo as técnicas de desenvenenamento, porém, a folha é frita em gordura para que possa ser consumida sem conter resquícios do ácido cianídrico.…”
Section: Alimentação E Atividades De Caça E Pescaunclassified
“…Dadas estas condições, a biodiversidade do ecossistema amazônico constitui um amplo potencial natural do mundo contemporâneo, servindo como material para estudo científico e insumo a ser destinado as bioindústrias (SOENTGENA & HILBERTB, 2016).…”
Section: Introductionunclassified