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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">126655</article-id>
   <article-id pub-id-type="doi">10.21603/2074-9414-2026-2-2639</article-id>
   <article-id pub-id-type="edn">GCUDDN</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">Chemical Synthesis of Selenium Nanoparticles: Application Prospects</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Химический синтез наночастиц селена: исследование метода и перспектив его применения</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/0009-0000-2128-5904</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Жигайлов</surname>
       <given-names>Александр Сергеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Zhigailov</surname>
       <given-names>Alexander S.</given-names>
      </name>
     </name-alternatives>
     <email>szhigailov@ya.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6842-4537</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Вечтомова</surname>
       <given-names>Елена Александровна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Vechtomova</surname>
       <given-names>Elena A.</given-names>
      </name>
     </name-alternatives>
     <email>vechtomowa.lena@yandex.ru</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2960-0216</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Козлова</surname>
       <given-names>Оксана Васильевна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Kozlova</surname>
       <given-names>Oksana V.</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/0000-0003-4510-720X</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Верещагин</surname>
       <given-names>Александр Леонидович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Vereshchagin</surname>
       <given-names>Alexander L.</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">Кемеровский государственный университет</institution>
     <city>Kemerovo</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Kemerovo State University</institution>
     <city>Kemerovo</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <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>
   <aff-alternatives id="aff-3">
    <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>
   <aff-alternatives id="aff-4">
    <aff>
     <institution xml:lang="ru">Алтайский государственный технический университет имени И. И. Ползунова</institution>
     <city>Барнаул</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Polzunov Altai State Technical University</institution>
     <city>Barnaul</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2026-06-30T00:00:00+03:00">
    <day>30</day>
    <month>06</month>
    <year>2026</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2026-06-30T00:00:00+03:00">
    <day>30</day>
    <month>06</month>
    <year>2026</year>
   </pub-date>
   <volume>56</volume>
   <issue>2</issue>
   <fpage>317</fpage>
   <lpage>327</lpage>
   <history>
    <date date-type="received" iso-8601-date="2025-10-28T00:00:00+03:00">
     <day>28</day>
     <month>10</month>
     <year>2025</year>
    </date>
    <date date-type="accepted" iso-8601-date="2026-03-10T00:00:00+03:00">
     <day>10</day>
     <month>03</month>
     <year>2026</year>
    </date>
   </history>
   <self-uri xlink:href="https://fptt.ru/en/issues/24534/24573/">https://fptt.ru/en/issues/24534/24573/</self-uri>
   <abstract xml:lang="ru">
    <p>Селен – жизненно важный микроэлемент, однако его биодоступность и токсичность сильно зависят от химической формы. Наночастицы селена (SeNPs) представляют значительный интерес благодаря повышенной биодоступности, низкой токсичности и выраженным антиоксидантным свойствам по сравнению с органическими и неорганическими формами селена. Ключевой проблемой в их применении остается агрегация частиц, ведущая к потере коллоидной стабильности. Цель исследования – изучить особенности получения наночастиц селена методом химического восстановления селенсодержащего прекурсора с использованием различных восстановителей; исследовать размер, морфологию и стабильность получаемых наночастиц и оценить перспективы их применения. Объекты исследования – стабильные дисперсии наночастиц селена (SeNPs). Синтез наночастиц селена проводили методом химического восстановления селенистой кислоты (H2SeO3) в водной среде. В качестве восстановителей исследовали аскорбиновую кислоту и тиосульфат натрия. Для стабилизации образующихся наночастиц применяли полисорбат 80 (Tween 80),&#13;
альгинат натрия и кукурузный крахмал. Полученные золи характеризовали методами УФ-спектрофотометрии (концентрация селена, калибровочные зависимости) и сканирующей электронной микроскопии с энергодисперсионным детектором (размер, морфология, элементный состав, распределение частиц). Дополнительно измеряли вязкость стабилизированных систем. &#13;
Установлено, что аскорбиновая кислота – более эффективный восстановитель, чем тиосульфат натрия. Наилучшая стабилизация достигнута с полисорбатом 80: образец на основе аскорбиновой кислоты и полисорбата 80 показал равномерное распределение селена с минимальным размером частиц (0,2–0,7 мкм) и максимальным содержанием Se (3,62 %). Высоковязкие стабилизаторы, напротив, провоцировали агломерацию. Оптимальное соотношение селенистая кислота:восстановитель составило 1:4. &#13;
Система на основе аскорбиновой кислоты и полисорбата 80 формирует дисперсии наночастиц селена с равномерным распределением, гидродинамическим радиусом порядка десятков нанометров и повышенной коллоидной стабильностью. Такие системы перспективны для применения в качестве источника селена при обогащении пищевых продуктов (хлебобулочных, молочных и мясных), а также при создании препаратов для биофортификации сельскохозяйственных культур.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>Selenium is an essential micronutrient, but its bioavailability and toxicity depend on its chemical form. Selenium nanoparticles (SeNPs) are of significant interest due to their increased bioavailability, low toxicity, and pronounced antioxidant properties compared to organic and inorganic forms of selenium. However, particle aggregation, leading to a loss of colloidal stability, remains a key challenge in their industrial application. The research investigated the method of obtaining selenium nanoparticles by chemical reduction of a selenium-containing precursor using various reducing agents. The research objective was to study the size, morphology, and stability of the resulting nanoparticles and to evaluate the prospects for their application. &#13;
Stable selenium nanoparticles were synthesized by chemical reduction of selenious acid (H2SeO3) in an aqueous medium. Ascorbic acid and sodium thiosulfate were studied as reducing agents. Polysorbate 80 (Tween 80), sodium alginate, and corn starch were used to stabilize the resulting nanoparticles. The resulting solids were characterized by UV spectrophotometry to determine the selenium concentration and construct calibration curves. Particle size, morphology, elemental composition, and distribution within the samples were analyzed using scanning electron microscopy (SEM) with an energy-dispersive detector. The tests also included viscosity of the stabilized systems.&#13;
Ascorbic acid proved to be a more effective reducing agent than sodium thiosulfate. The best stabilization results belonged to Polysorbate 80. The sample based on ascorbic acid and Polysorbate 80 showed a uniform distribution of selenium with the smallest particle size (0.2–0.7 microns) and the highest selenium content (3.62%). Highly viscous stabilizers provoked agglomeration. The optimal ratio of H2SeO3:reducing agent was 1:4.&#13;
When ascorbic acid served as a reducing agent and Polysorbate 80 as a stabilizer, the dispersion of selenium nanoparticles was uniform, the hydrodynamic radius was tens of nanometers, and the colloidal stability was high. Such systems are promising as a source of selenium in the fortification of bakery, dairy and meat food products, as well as in innovative biofortification of crops.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>Наночастицы селена</kwd>
    <kwd>химический синтез</kwd>
    <kwd>стабилизаторы</kwd>
    <kwd>восстановители</kwd>
    <kwd>агротехнологии</kwd>
    <kwd>коллоидная стабильность</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>Selenium nanoparticles</kwd>
    <kwd>chemical synthesis</kwd>
    <kwd>stabilizers</kwd>
    <kwd>reducing agents</kwd>
    <kwd>agricultural technology</kwd>
    <kwd>colloidal stability</kwd>
   </kwd-group>
  </article-meta>
 </front>
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  <p></p>
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