<?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>04219nab a2200313 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20250129105850.0</controlfield>
  <controlfield tag="008">250129b2016    bl.|r|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">L02</subfield>
    <subfield code="b">6510</subfield>
  </datafield>
  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">L01</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Moura, A.M.A. </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Melo, T.V. </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Miranda, D.J.A. </subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Synthetic pigments for Japanese quail fed diets with sorghum</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">
Publica&#xE7;&#xE3;o online; 19 ref.; 5 tables; Summaries (En, Pt)</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">


ABSTRACT - Corn is the major energy ingredient in diets, and many ingredients have been tested aiming to replace it. In this regard, sorghum stands out for its chemical profile similar to that of corn. However, because it is low in carotenoids, its inclusion in diets reduces the egg yolk color pigmentation, which can be corrected by the addition of synthetic pigments. This study aimed to evaluate the performance and egg quality of Japanese quail (Coturnix japonica) supplemented with red (canthaxanthin) and yellow (apo-ester 10%) synthetic pigments. A total of 150 quail at 70 days of age were distributed according to the experimental diet [R1: corn-based control diet (DC); R2: sorghum-based diet (DS); R3: DS + yellow; R4: DS + yellow + red; and R5: DS + red] with six replications and five birds per experimental unit, for 28 days. Performance, egg quality, yolk color, and feed cost characteristics were evaluated. Regression equations were estimated for the effects of color as a function of periods, and treatment means were compared by Tukey&#x2019;s test at 0.05 probability. There was no significant effect (P&gt;0.05) of additives on the quail productive traits. However, addition of synthetic pigments significantly improved the chromatic profile of the yolks (P&lt;0.05). Inclusion of synthetic pigments improves yolk color, but should be evaluated according to market demands.


Keywords: chromatic analysis, canthaxanthin, yolk color </subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">


RESUMO - O milho &#xE9; o principal ingrediente energ&#xE9;tico nas ra&#xE7;&#xF5;es. A fim de substitu&#xED;-lo, v&#xE1;rios ingredientes foram testados. Nesse sentido, destaca-se o sorgo, pois apresenta perfil bromatol&#xF3;gico semelhante ao do milho. No entanto, por ser deficiente em carotenoides, sua inclus&#xE3;o na ra&#xE7;&#xE3;o reduz a pigmenta&#xE7;&#xE3;o da gema do ovo, o que pode ser corrigido por meio da adi&#xE7;&#xE3;o de pigmentos sint&#xE9;ticos. Objetivou-se, com este estudo, avaliar o desempenho zoot&#xE9;cnico e a qualidade dos ovos de codornas japonesas (Coturnix japonica) suplementadas com os pigmentantes sint&#xE9;ticos vermelho (cantaxantina) e amarelo (apo&#xE9;ster 10%). Foram utilizadas 150 codornas japonesas com 70 dias de idade, distribu&#xED;das de acordo com a ra&#xE7;&#xE3;o experimental (R1: ra&#xE7;&#xE3;o refer&#xEA;ncia &#xE0; base de milho; R2: ra&#xE7;&#xE3;o &#xE0; base de sorgo (RS); R3: RS + amarelo; R4: RS + amarelo + vermelho; R5: RS + vermelho), com seis repeti&#xE7;&#xF5;es e cinco aves por unidade experimental, durante 28 dias. Foram avaliadas as caracter&#xED;sticas de desempenho, qualidade dos ovos, cor da gema e custo das ra&#xE7;&#xF5;es. Equa&#xE7;&#xF5;es de regress&#xE3;o dos efeitos da cor em fun&#xE7;&#xE3;o dos per&#xED;odos foram estimadas, e as m&#xE9;dias de tratamento foram comparadas pelo teste de Tukey com 0,05 de probabilidade. N&#xE3;o houve efeito significativo (P&gt;0,05) dos aditivos sobre as caracter&#xED;sticas produtivas das codornas. Entretanto, a adi&#xE7;&#xE3;o de pigmentantes sint&#xE9;ticos melhorou significativamente o perfil crom&#xE1;tico das gemas dos ovos de codornas (P&lt;0,05). A inclus&#xE3;o de pigmentantes sint&#xE9;ticos melhora a cor das gemas, por&#xE9;m deve ser avaliada de acordo com as exig&#xEA;ncias de mercado.


Palavras-chave: an&#xE1;lise crom&#xE1;tica, cantaxantina, cor da gema </subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">CODORNA</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">RA&#xC7;&#xC3;O</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">SORGO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">ADITIVO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">GEMA DE OVO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">QUALIDADE</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">1643</subfield>
    <subfield code="9">348075</subfield>
    <subfield code="d">Belo Horizonte-MG Universidade Federal de Minas Gerais - Escola de Veterinaria 1983</subfield>
    <subfield code="o">2025-0570</subfield>
    <subfield code="t">Arquivo Brasileiro de Medicina Veterin&#xE1;ria e Zootecnia (Brazil)</subfield>
    <subfield code="x">0102-0935</subfield>
    <subfield code="g">v. 68(4) p. 1007-1014; (2016)</subfield>
    <subfield code="w">BR2024004596</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/abmvz/a/GCgVBDXN83pjDBS9vMPhNLQ/?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">329716</subfield>
    <subfield code="d">329716</subfield>
  </datafield>
</record>
