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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">atu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Алматинского технологического университета</journal-title><trans-title-group xml:lang="en"><trans-title>The Journal of Almaty Technological University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2304-568X</issn><issn pub-type="epub">2710-0839</issn><publisher><publisher-name>АО "АТУ"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.48184/2304-568X-2026-2-50-59</article-id><article-id custom-type="elpub" pub-id-type="custom">atu-2901</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ТЕХНОЛОГИЯ ПИЩЕВОЙ И ПЕРЕРАБАТЫВАЮЩЕЙ ПРОМЫШЛЕННОСТИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FOOD AND PROCESSING INDUSTRY TECHNOLOGY</subject></subj-group></article-categories><title-group><article-title>Разработка технологии и оценка качества овощных обеденных консервов с экстрактом пектина</article-title><trans-title-group xml:lang="en"><trans-title>Development of technology and quality assessment of vegetable preserves with pectin extract</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8984-0011</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кулажанов</surname><given-names>Т. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulazhanov</surname><given-names>T. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>050012, г. Алматы, ул.Толе би, 100</p></bio><bio xml:lang="en"><p>050012, Almaty, Tole bi str., 100</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8953-6332</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сыздыкова</surname><given-names>Л. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Syzdykova</surname><given-names>L. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>050012, г. Алматы, ул.Толе би, 100</p></bio><bio xml:lang="en"><p>050012, Almaty, Tole bi str., 100</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0111-6737</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абдиева</surname><given-names>К. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Abdiyeva</surname><given-names>K. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>050012, г. Алматы, ул.Толе би, 100</p></bio><bio xml:lang="en"><p>050012, Almaty, Tole bi str., 100</p></bio><email xlink:type="simple">k.abdiyeva08@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6257-1317</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шамбулова</surname><given-names>Г. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Shambulova</surname><given-names>G. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>050012, г. Алматы, ул.Толе би, 100</p></bio><bio xml:lang="en"><p>050012, Almaty, Tole bi str., 100</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0563-4304</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жаксылыкова</surname><given-names>Г. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhaksylykova</surname><given-names>G. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>050012, г. Алматы, ул.Толе би, 100</p></bio><bio xml:lang="en"><p>050012, Almaty, Tole bi str., 100</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6663-4282</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Таева</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Tayeva</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>050012, г. Алматы, ул.Толе би, 100</p></bio><bio xml:lang="en"><p>050012, Almaty, Tole bi str., 100</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0047-7381</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сенгирбекова</surname><given-names>Л. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Sengirbekova</surname><given-names>L. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>050012, г. Алматы, ул.Толе би, 100</p></bio><bio xml:lang="en"><p>050012, Almaty, Tole bi str., 100</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Алматинский технологический университет<country>Казахстан</country></aff><aff xml:lang="en">Almaty Technological University<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>19</day><month>06</month><year>2026</year></pub-date><volume>152</volume><issue>2</issue><fpage>50</fpage><lpage>59</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кулажанов Т.К., Сыздыкова Л.С., Абдиева К.М., Шамбулова Г.Д., Жаксылыкова Г.Н., Таева А.М., Сенгирбекова Л.К., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Кулажанов Т.К., Сыздыкова Л.С., Абдиева К.М., Шамбулова Г.Д., Жаксылыкова Г.Н., Таева А.М., Сенгирбекова Л.К.</copyright-holder><copyright-holder xml:lang="en">Kulazhanov T.K., Syzdykova L.S., Abdiyeva K.M., Shambulova G.D., Zhaksylykova G.N., Tayeva A.M., Sengirbekova L.K.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://atu.ejournal.kz/jour/article/view/2901">https://atu.ejournal.kz/jour/article/view/2901</self-uri><abstract><p>Научная работа направлена на расширение ассортимента овощных обеденных (пюреобразных) консервов повседневного потребления путем обогащения их состава природными антиоксидантами и биологически активными веществами с целью повышения пищевой и биологической ценности продуктов питания, а также разработки функциональных продуктов с высокой антиоксидантной активностью. В ходе исследования были разработаны новые рецептуры и технологические параметры производства пюреобразных овощных обеденных консервов на основе тыквенного пюре с добавлением активных пектиновых экстрактов, полученных из овощей семейства тыквенных (тыква, кабачок). Особое внимание в работе уделено обоснованию выбора растительного сырья и пектиновых экстрактов как источников функциональных ингредиентов с выраженными антиоксидантными свойствами. Изучено влияние пектиновых экстрактов на структурно-механические свойства, консистенцию, устойчивость цвета и общие показатели качества готовой продукции. Органолептическая оценка (вкус, запах, цвет, консистенция) показала, что введение пектиновых экстрактов способствует улучшению потребительских свойств пюреобразных овощных консервов. Установлено, что антиоксидантная активность пектиновых экстрактов повышает функциональную направленность продукции и ее физиологическую ценность. Показана целесообразность использования разработанных рецептур в производстве продуктов питания, ориентированных на профилактическое и функциональное питание. Полученные результаты подтверждают перспективность применения пектиновых экстрактов при разработке новых видов овощных пюреобразных консервов и могут быть использованы для расширения ассортимента функциональных консервированных продуктов в пищевой промышленности.</p></abstract><trans-abstract xml:lang="en"><p>The research is aimed at expanding the range of vegetable purée canned products for daily consumption by enriching their composition with natural antioxidants and biologically active substances in order to increase their nutritional and biological value and to develop functional food products with high antioxidant activity. During the study, new formulations and technological parameters for the production of vegetable purée canned products based on pumpkin purée with the addition of active pectin extracts obtained from cucurbit vegetables (pumpkin, zucchini) were developed.  Special attention in the study is given to substantiating the selection of plant-based raw materials and pectin extracts as sources of functional ingredients with pronounced antioxidant properties. The effect of pectin extracts on the structural and mechanical properties, consistency, color stability, and overall quality indicators of the finished products was investigated. Organoleptic evaluation (taste, aroma, color, and consistency) demonstrated that the incorporation of pectin extracts improves the consumer properties of vegetable purée canned products. It was established that the antioxidant activity of pectin extracts enhances the functional orientation and physiological value of the products. The feasibility of using the developed formulations in the production of food products aimed at preventive and functional nutrition has been demonstrated. The obtained results confirm the feasibility of using pectin extracts in the development of new types of vegetable purée canned products and can be applied to expand the ассортимент of functional canned foods in the food industry.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>овощные обеденные консервы</kwd><kwd>тыквенное пюре</kwd><kwd>пектиновые экстракты</kwd><kwd>функциональные продукты питания</kwd><kwd>антиоксидантная активность</kwd><kwd>биологически активные вещества</kwd><kwd>органолептические показатели</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pectin extract</kwd><kwd>vegetable purée canned products</kwd><kwd>pumpkin purée</kwd><kwd>functional food products</kwd><kwd>antioxidant activity</kwd><kwd>organoleptic properties</kwd><kwd>biologically active compounds</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Баранова Н.В. 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