<?xml version="1.0" encoding="UTF-8"?>
<record
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd"
    xmlns="http://www.loc.gov/MARC21/slim">

  <leader>03849nab a2200337 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20250926101851.0</controlfield>
  <controlfield tag="008">250926b2022    bl.qr|pooa||| 00| 0 eng |</controlfield>
  <datafield tag="040" ind1=" " ind2=" ">
    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">eng</subfield>
  </datafield>
  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">Q04</subfield>
    <subfield code="b">2230</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Ram&#xED;rez-Arag&#xF3;n, Mercedes G </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Troyo-Di&#xE9;guez, Enrique  </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Preciado-Rangel, Pablo </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Borroel-Garcia, Victoria J </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Garc&#xED;a-Carrillo, Edgar M </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Garc&#xED;a-Hern&#xE1;ndez,  Jos&#xE9; L </subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Antioxidant profile of hot and sweet pepper cultivars by two extraction methods</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">
Publica&#xE7;&#xE3;o online; 43 ref.; 4 illus.; Summaries (En, Pt)</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">


ABSTRACT:    Chili peppers are among the most important vegetables in the world. The demand of this fruit reveals a noticeable rapid increasing, which importance is mainly due to its nutraceutical composition. These fruits are rich in capsaicinoids, phenolic compounds, carotenoids, and others, including vitamins. In this study, a comparative evaluation between two extraction methods of bioactive compounds of fourteen chili pepper cultivars was performed. Two extraction methods for antioxidants, the time-solvent and the ultrasound were evaluated. The design of the experiment was completely randomized with three repetitions where variables evaluated were total phenolic compounds, flavonoids content, antioxidant capacity and capsaicin. Results showed that the phenolic compounds oscillated between 48.7 - 634.1 mg GAE/100 g dry weight (DW), the flavonoids content varied from 1 - 97 mg QE/100 g DW, the antioxidant activity from 65 &#x2013; 348 &#xB5;mol Trolox/g DW and the capsaicin content oscillated from 0.3 - 922 mg/100 g DW. The extraction method with higher values of bioactive compounds for each of the chili pepper types was the ultrasound for all the measured variables. 


Keywords:     Capsicum annuum, phenolics, flavonoids, capsaicin, ultrasound, antioxidant capacity.</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">


RESUMO:    A pimenta malagueta est&#xE1; entre os vegetais mais importantes do mundo. Sua demanda revela not&#xE1;vel e r&#xE1;pido aumento de sua import&#xE2;ncia, principalmente devido &#xE0; sua composi&#xE7;&#xE3;o nutrac&#xEA;utica. Essas frutas s&#xE3;o ricas em capsaicin&#xF3;ides, compostos fen&#xF3;licos, caroten&#xF3;ides e outros, incluindo vitaminas. Neste estudo, foi realizada uma avalia&#xE7;&#xE3;o comparativa entre dois m&#xE9;todos de extra&#xE7;&#xE3;o de compostos bioativos de quatorze cultivares de pimenta malagueta. Foram avaliados dois m&#xE9;todos de extra&#xE7;&#xE3;o de antioxidantes, o tempo-solvente e o ultrassom. O delineamento do experimento foi inteiramente casualizado com tr&#xEA;s repeti&#xE7;&#xF5;es onde as vari&#xE1;veis avaliadas foram compostos fen&#xF3;licos totais, teor de flavonoides, capacidade antioxidante e capsaicina. Os resultados mostraram que os compostos fen&#xF3;licos oscilaram entre 48,7 - 634,1 mg GAE/100 g de peso seco (PS), o teor de flavon&#xF3;ides variou de 1 - 97 mg QE/100 g de PS, a atividade antioxidante variou de 65 - 348 &#xB5;mol trolox/g de PS e o teor de capsaicina oscilou de 0,3 - 922 mg/100 g de PS. O m&#xE9;todo de extra&#xE7;&#xE3;o com maiores valores de compostos bioativos para cada um dos tipos de pimenta foi o ultrassom para todas as vari&#xE1;veis medidas.



Palavras-chave:     Capsicum annuum, compostos fen&#xF3;licos, flavon&#xF3;ides, capsaicina, ultrassom, capacidade antioxidante.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PIMENTA  MALAGUETA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">VARIEDADE</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">COMPOSI&#xC7;&#xC3;O QU&#xCD;MICA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">EXTRA&#xC7;&#xC3;O</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">COMPOSTO FEN&#xD3;LICO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">ANTIOXIDANTE</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">1047</subfield>
    <subfield code="9">357921</subfield>
    <subfield code="d">Bras&#xED;lia-DF Sociedade de Olericultura do Brasil 1983</subfield>
    <subfield code="o">2025-5886</subfield>
    <subfield code="t">Horticultura Brasileira (Brazil)</subfield>
    <subfield code="x">0102-0536</subfield>
    <subfield code="g">v. 40(4) p. 411-417; (2022)</subfield>
    <subfield code="w">BR2025002431</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/hb/a/L8zC7r7HLx8fH5hx53BvyrN/?format=pdf&amp;lang=en</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">ANA</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">338397</subfield>
    <subfield code="d">338397</subfield>
  </datafield>
</record>
