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Matrix solid-phase dispersion as a tool for phytochemical and bioactivities characterisation: Crataegus oxyacantha L._A case study.
Benabderrahmane, Wassila; Lores, Marta; Lamas, Juan Pablo; Benayache, Samir.
Afiliación
  • Benabderrahmane W; a Unit of Valorization of Natural Resources, bioactive molecules and physicochemical and biological analysis (VARENBIOMO), Faculty of Science , University of Constantine 1 , Constantine , Algeria.
  • Lores M; b Laboratory of Research and Development of Analytical Solutions (LIDSA), Faculty of Chemistry, Analytical Chemistry Department , Campus VIDA-USC , Santiago de Compostela , Spain.
  • Lamas JP; b Laboratory of Research and Development of Analytical Solutions (LIDSA), Faculty of Chemistry, Analytical Chemistry Department , Campus VIDA-USC , Santiago de Compostela , Spain.
  • Benayache S; a Unit of Valorization of Natural Resources, bioactive molecules and physicochemical and biological analysis (VARENBIOMO), Faculty of Science , University of Constantine 1 , Constantine , Algeria.
Nat Prod Res ; 32(10): 1220-1223, 2018 May.
Article en En | MEDLINE | ID: mdl-28503940
The use of a matrix solid-phase dispersion (MSPD) process to extract polyphenols from hawthorn (Crataegus oxyacantha L.) a deciduous shrub with an expected rich phytochemical profile, has been evaluated. MSPD extracts of fruits and leaves have an outstanding content of polyphenols, although the particular phenolic profile is solvent dependent. The extracts were analysed by HPLC-DAD for the accurate identification of the major bioactive polyphenols, some of which have never been described for this species. MSPD has proven to be a good alternative to the classic methods of obtaining natural extracts, fast and with low consumption of organic solvents, therefore, environmentally friendly. The bioactivities can be considered also very remarkable, revealing extracts with high levels of antioxidant activity.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Crataegus / Polifenoles / Fraccionamiento Químico Idioma: En Revista: Nat Prod Res Año: 2018 Tipo del documento: Article País de afiliación: Argelia Pais de publicación: Reino Unido
Texto completo
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Imprimir
XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Crataegus / Polifenoles / Fraccionamiento Químico Idioma: En Revista: Nat Prod Res Año: 2018 Tipo del documento: Article País de afiliación: Argelia Pais de publicación: Reino Unido