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Alternative amendment for vineyards from by-products of pyro-bituminous shale: Effect on wine amino acids and biogenic amines.
Alañón, M E; Schumacher, R; Díaz-Maroto, M C; Gómez-Alonso, S; Pérez-Coello, M S.
Afiliação
  • Alañón ME; Department of Analytical Chemistry, University of Granada, Campus Fuentenueva s/n, 18071 Granada, Spain; Research and Development of Functional Food Centre (CIDAF), PTS, Avda. del Conocimiento s/n, Bioregion Building, 18007 Granada, Spain. Electronic address: ealanon@ugr.es.
  • Schumacher R; Department of Enology, Universidade Federal do Pampa (Unipampa), Bagé, Rio Grande do Soul, Brazil.
  • Díaz-Maroto MC; Area of Food Technology, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, Avda. Camilo José Cela 10, 13071 Ciudad Real, Spain.
  • Gómez-Alonso S; Area of Food Technology, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, Avda. Camilo José Cela 10, 13071 Ciudad Real, Spain.
  • Pérez-Coello MS; Area of Food Technology, Faculty of Chemical Sciences and Technologies, University of Castilla-La Mancha, Avda. Camilo José Cela 10, 13071 Ciudad Real, Spain.
Food Res Int ; 101: 239-248, 2017 11.
Article em En | MEDLINE | ID: mdl-28941689
With the aim of looking for a model of agroecological production, the use of by-products from pyro-bituminous shale as amendment, and its effect on wine amino acids and biogenic amines has been evaluated. Field trials aimed to compare the effect of different doses of conventional and limestone shale from by-products of pyro-bituminous. Four replicates for six different fertilization treatments were arranged in a split plot design during 2009/2010 and 2010/2011 vintage. A chromatographic analysis was carried out to evaluate the impact of fertilization treatments on the amino acid and biogenic amine content of wines produced. Results showed few significant differences among fertilization treatments tested according to the amino acids composition of wines, although it seemed that a combination of conventional and pyro-bituminous shale could be the best option. By-products of pyro-bituminous shale seem to be a good partial substitutive amendment for Brazilian vineyards. This research seems to be a new approach for sustainable revalorization of domestic fertilizers to enable minor environmental impacts and lower production costs without detriment to quality.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Vinho / Aminas Biogênicas / Fazendas / Aminoácidos / Minerais País/Região como assunto: America do sul / Brasil Idioma: En Revista: Food Res Int Ano de publicação: 2017 Tipo de documento: Article País de publicação: Canadá
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Vinho / Aminas Biogênicas / Fazendas / Aminoácidos / Minerais País/Região como assunto: America do sul / Brasil Idioma: En Revista: Food Res Int Ano de publicação: 2017 Tipo de documento: Article País de publicação: Canadá