Tea: aspects related to the quality and prospects

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Estadual de Campinas (UNICAMP)-
Autor(es): dc.contributorAgência Paulista de Tecnologia dos Agronegócios (APTA)-
Autor(es): dc.creatorLima, Juliana Domingues-
Autor(es): dc.creatorMazzafera, Paulo-
Autor(es): dc.creatorMoraes, Wilson da Silva-
Autor(es): dc.creatorda Silva, Reginaldo Barboza-
Data de aceite: dc.date.accessioned2025-08-21T16:46:04Z-
Data de disponibilização: dc.date.available2025-08-21T16:46:04Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2009-01-01-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/225588-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/225588-
Descrição: dc.descriptionCamellia sinensis, which is cultivated in more than 30 countries, assuming a great socioeconomic importance. Several studies suggest that tea has protective effects against cancer and cardiovascular disease, due to the presence of polyphenols called catechins, which are oxidized enzymatically during the processing of the black tea, generating a mixture consisting mainly of theaflavins, theasinensins and thearubigins. The world production of tea has increased more than the demand, causing a drop of the price which, together with the increase in cultivation costs has shown a need for high productivity and quality. Nevertheless, there is not yet an efficient and accurate criteria to predict the quality of tea and agronomic practices which contribute to the increase in quality. In Brazil, the culture of tea is concentrated in the Ribeira Valley - SP, and almost all the production is exported. Despite the Brazilian product is not of high quality, it has achieved good prices in the international market. The Brazilian production, the production area and the number of tea industries are decreasing in recent years, clearly indicating the need for investments.-
Descrição: dc.descriptionCampus Experimental de Registro Universidade Estadual Paulista 'Júlio de Mesquita Filho' (UNESP), Rua Nélson Brihi Badur, n. 430, Vila Tupy, 11900-000, Registro, SP-
Descrição: dc.descriptionDepartamento de Fisiologia Vegetal Instituto de Biologia Universidade Estadual de Campinas (UNICAMP), Campinas, SP-
Descrição: dc.descriptionAgência Paulista de Tecnologia dos Agronegócios (APTA), Pariquera-Açu, SP-
Descrição: dc.descriptionCampus Experimental de Registro Universidade Estadual Paulista 'Júlio de Mesquita Filho' (UNESP), Rua Nélson Brihi Badur, n. 430, Vila Tupy, 11900-000, Registro, SP-
Formato: dc.format1270-1278-
Idioma: dc.languagept_BR-
Relação: dc.relationCiencia Rural-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAgronomic practices-
Palavras-chave: dc.subjectBlack tea-
Palavras-chave: dc.subjectCamellia sinensins-
Palavras-chave: dc.subjectCatechins-
Palavras-chave: dc.subjectGreen tea-
Título: dc.titleTea: aspects related to the quality and prospects-
Título: dc.titleChá: Aspectos relacionados à qualidade e perspectivas-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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