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  <leader>04802nab a2200325 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20240712124509.0</controlfield>
  <controlfield tag="008">240712b2016    bl.qr|pooa||| 00| 0 por |</controlfield>
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    <subfield code="a">Q04</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Pedro, F.G.G.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Arruda, G.L.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Oliveira, J.C.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Santos, A.D.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Sigarini, K.S.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Hernandes, T.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Villa, R.D.</subfield>
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  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Oliveira, A.P.</subfield>
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  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Composi&#xE7;&#xE3;o centesimal e mineral de plantas medicinais comercializadas no mercado do Porto de Cuiab&#xE1;, Mato Grosso, Brasil</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o on-line; 39 ref.; 5 tables; Summaries (En, Pt)</subfield>
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RESUMO: 

O presente trabalho teve como objetivo determinar a composi&#xE7;&#xE3;o centesimal
(cinzas, umidade, prote&#xED;nas, lip&#xED;deos e carboidratos totais) e mineral (Na, K, Ca, Cu, Fe, Mg,
Mn e Zn) das plantas medicinais Barbatim&#xE3;o (Stryphnodendron adstringens (Mart.) Coville),
Carqueja (Baccharis trimera (Less) D.C.), Mangava-Brava (Lafoensia pacari A. St.-Hil.), e
Quebra Pedra (Phyllanthus niruri L.) comercializadas no mercado do Porto de Cuiab&#xE1;, MT. As
amostras foram identificadas botanicamente por meio da exsicata feita no Instituto de Bot&#xE2;nica
da Universidade Federal de Mato Grosso, Campus Cuiab&#xE1;. A composi&#xE7;&#xE3;o centesimal foi
determinada de acordo com as recomenda&#xE7;&#xF5;es da Association of Official Analytical Chemists
e a concentra&#xE7;&#xE3;o dos minerais foi quantificada por Espectrometria de Absor&#xE7;&#xE3;o At&#xF4;mica em
Chama. Os resultados obtidos foram: umidade (7,72% a 12,10%); cinzas (1,64% a 8,44%);
prote&#xED;nas (2,36% a 9,35%); lip&#xED;deos (0,41% a 2,05%); carboidratos totais (72,09% a 82,37%)
e, foram encontradas diferen&#xE7;as significativas entre as amostras (p &lt; 0,05). As concentra&#xE7;&#xF5;es
dos minerais nas amostras variaram de 0,01 a 21,57 mg/g nas plantas secas e 0,01 a 32,17
mg/200mL das infus&#xF5;es. Os resultados m&#xE9;dios obtidos indicam que, exceto para o K, Ca e Mn
todas as amostras n&#xE3;o apresentaram diferen&#xE7;as significativas (p &#x2265; 0,05) nas concentra&#xE7;&#xF5;es de
minerais. A capacidade de extra&#xE7;&#xE3;o dos minerais da mat&#xE9;ria seca para a infus&#xE3;o obedeceu &#xE0;
seguinte ordem: Na&gt;K&gt;Zn&gt;Cu&gt;Mg&gt;Mn&gt;Ca&gt;Fe. Os valores obtidos em 200 mL das infus&#xF5;es
quando comparados aos &#xED;ndices di&#xE1;rios recomendados para minerais sugerem que os ch&#xE1;s
avaliados podem ser fonte de minerais, principalmente de K e Mn.

Palavras-chave: Plantas medicinais, metais, composi&#xE7;&#xE3;o proximal, infus&#xE3;o.</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">

ABSTRACT: 

Centesimal and mineral composition of medicinal plants commercialized
in the Cuiab&#xE1; Port Market, Mato Grosso, Brazil. The purpose of this study was to determine
the proximal (ash, moisture, protein, lipids, and total carbohydrates) and mineral (Na, K, Ca,
Cu, Fe, Mg, Mn, and Zn) composition of the medicinal plants barbatim&#xE3;o (Stryphnodendron
adstringens (Mart.) Coville), carqueja (Baccharis trimera (Less) D.C.), mangava-brava (Lafoensia
pacari A. St.-Hil.), pau-tenente (Quassia amara L.), and quebra pedra (Phyllanthus niruri L.),
commercialized in the Cuiab&#xE1; Port Market in Mato Grosso. The samples were botanically
identified by the voucher specimen grown in the Botanical Institute of the Federal University of
Mato Grosso, at the Cuiab&#xE1; campus. Proximal composition was determined according to the
recommendations of the Association of Official Analytical Chemists and the concentration of
minerals was quantified by flame atomic absorption spectrometry. The results obtained were:
moisture content (7.72% to 12.10%); ashes (1.64% to 8.44%); protein (2.36% to 9.35%); lipids
(0.41% to 2.05%), and total carbohydrates (72.09% to 82.37%), and significant differences were
found between the samples (p&#x2265;0.05). The mineral concentrations varied from 0.01 to 21.57 mg/g
in the plants and 0.01 to 32.17 mg/200mL in the infusions. No significant differences (p&#x2265;0.05)
were found between the samples for mineral composition, except for K, Ca, and Mg. The mineral
extraction capacity of the dry matter for infusions was as follows: Na&gt;K&gt;Zn&gt;Cu&gt;Mg&gt;Mn&gt;Ca&gt;Fe.
The daily index values of the metal species quantified in 200 mL infusions suggest that teas
can be a source of minerals, especially K and Mn.

Keywords: Medicinal plants, metals, proximal composition, infusion.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PLANTA MEDICINAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">METAL</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">3543</subfield>
    <subfield code="9">316623</subfield>
    <subfield code="d">Botucatu-SP Instituto de Bioci&#xEA;ncias - Departamento de Qu&#xED;mica e Bioqu&#xED;mica 1998</subfield>
    <subfield code="o">2024-3140</subfield>
    <subfield code="t">Revista Brasileira de Plantas Medicinais (Brazil)</subfield>
    <subfield code="x">1516-0572</subfield>
    <subfield code="g">v. 18(1 suppl. 1) p. 297-306; (2016)</subfield>
    <subfield code="w">BR2024002019</subfield>
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    <subfield code="u">https://www.scielo.br/j/rbpm/a/wYt8kZ77MFLsv9LXyzFGRfF/?format=pdf&amp;lang=pt</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">Anal&#xED;tica</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">300500</subfield>
    <subfield code="d">300500</subfield>
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