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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Food Processing: Techniques and Technology</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Food Processing: Techniques and Technology</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Техника и технология пищевых производств</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2074-9414</issn>
   <issn publication-format="online">2313-1748</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">88728</article-id>
   <article-id pub-id-type="doi">10.21603/2074-9414-2024-3-2519</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>ОРИГИНАЛЬНАЯ СТАТЬЯ</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>ORIGINAL ARTICLE</subject>
    </subj-group>
    <subj-group>
     <subject>ОРИГИНАЛЬНАЯ СТАТЬЯ</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Composition Analysis of Cocoa Butter by Differential Scanning Calorimetry</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Анализ компонентного состава масла какао методом дифференциальной сканирующей калориметрии</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6898-0389</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Бредихин</surname>
       <given-names>Сергей Алексеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Bredikhin</surname>
       <given-names>Sergey A.</given-names>
      </name>
     </name-alternatives>
     <email>sbredihin_kpia@rgau-msha.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4890-379X</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Андреев</surname>
       <given-names>Владимир Николаевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Andreev</surname>
       <given-names>Vladimir N.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Назарова</surname>
       <given-names>Анастасия Павловна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Nazarova</surname>
       <given-names>Anastasia P.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7623-0940</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Короткий</surname>
       <given-names>Игорь Алексеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Korotkiy</surname>
       <given-names>Igor A.</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-4"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Российский государственный аграрный университет – МСХА им. К. А. Тимирязева</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Moscow Timiryazev Agricultural Academy</institution>
     <city>Москва</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Российский государственный аграрный университет – Московская сельскохозяйственная академия им. К. А. Тимирязева</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Russian State Agrarian University – Moscow Timiryazev Agricultural Academy</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Российский государственный аграрный университет – Московская сельскохозяйственная академия им. К. А. Тимирязева</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Russian State Agrarian University – Moscow Timiryazev Agricultural Academy</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Кемеровский государственный университет</institution>
     <city>Кемерово</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Kemerovo State University</institution>
     <city>Kemerovo</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2024-10-02T10:28:23+03:00">
    <day>02</day>
    <month>10</month>
    <year>2024</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2024-10-02T10:28:23+03:00">
    <day>02</day>
    <month>10</month>
    <year>2024</year>
   </pub-date>
   <volume>54</volume>
   <issue>3</issue>
   <fpage>452</fpage>
   <lpage>460</lpage>
   <history>
    <date date-type="received" iso-8601-date="2024-02-20T00:00:00+03:00">
     <day>20</day>
     <month>02</month>
     <year>2024</year>
    </date>
    <date date-type="accepted" iso-8601-date="2024-05-07T00:00:00+03:00">
     <day>07</day>
     <month>05</month>
     <year>2024</year>
    </date>
   </history>
   <self-uri xlink:href="https://fptt.ru/en/issues/22856/22815/">https://fptt.ru/en/issues/22856/22815/</self-uri>
   <abstract xml:lang="ru">
    <p>Оценка качества масел и жиров, используемых в производстве шоколадных масс, играет важную роль в определении  потребительских свойств этих продуктов. Особое значение имеют характеристики масла какао, которые существенно влияют на технологические процессы производства шоколадных изделий. Целью работы является количественная оценка полиморфных форм масла какао на основе математического моделирования кривых дифференциальной сканирующей калориметрии.&#13;
Исследованы образцы масла какао разных производителей методом дифференциальной сканирующей калориметрии. Результаты экспериментальных исследований обработаны в виде совокупности распределений по температуре типа Гауссовой кривой.&#13;
Предложен подход к разработке метода оценки качества масла какао. Метод основан на обработке экспериментальных данных зависимостей распределения отдельных полиморфных форм масла какао. Определены полиморфные формы образцов масла какао: легкоплавкая составляющая с интервалом температур плавления ~10–18 °С; полиморфная форма α, с интервалом температур плавления ~17–24 °С; метастабильная форма β' с интервалом температур плавления 27–29 °С и полиморфная форма β со средней температурой плавления порядка 28–30 °С. Рассчитано долевое содержание полиморфных форм масла какао по степени их плавления.&#13;
Предлагаемый подход значительно ускоряет процесс оценки качества масла какао, что является важным преимуществом в производстве шоколадных изделий. Полученные результаты исследований и разрабатываемый метод анализа представляют интерес для предприятий, занимающихся производством шоколадных изделий.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>Consumer properties of chocolate depend largely on the quality of cocoa butter, which affects the technological processes of chocolate production. This article introduces a new method of calorimetry-based mathematical modeling applied to polymorphic forms of cocoa butter.&#13;
The authors studied various samples of cocoa butter from different manufacturers using the method of differential scanning calorimetry. The results of experimental studies were processed as a Gaussian distribution.&#13;
The new method of cocoa butter quality assessment relied on experimental data processed as distribution dependencies of polymorphic cocoa butter forms. The latter were identified as follows: 1) a low-melting form (10–18 °C); 2) polymorphic form α (17–24 °C); 3) metastable form β' (27–29 °C); 4) polymorphic form β (28–30 °C). The authors also calculated the proportion of polymorphic forms of cocoa butter according to their melting point.&#13;
The method facilitated the quality assessment of cocoa butter, which renders good prospects for the chocolate industry.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>Калориметрия</kwd>
    <kwd>шоколад</kwd>
    <kwd>полиморфизм</kwd>
    <kwd>хроматография</kwd>
    <kwd>нагрев</kwd>
    <kwd>охлаждение</kwd>
    <kwd>кристаллизация</kwd>
    <kwd>плавление</kwd>
    <kwd>триглицериды</kwd>
    <kwd>качество</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>Calorimetry</kwd>
    <kwd>chocolate</kwd>
    <kwd>polymorphism</kwd>
    <kwd>chromatography</kwd>
    <kwd>heating</kwd>
    <kwd>cooling</kwd>
    <kwd>crystallization</kwd>
    <kwd>melting</kwd>
    <kwd>triglyc-erides</kwd>
    <kwd>quality</kwd>
   </kwd-group>
  </article-meta>
 </front>
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