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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">vguit</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Воронежского государственного университета инженерных технологий</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Voronezh State University of Engineering Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-910X</issn><issn pub-type="epub">2310-1202</issn><publisher><publisher-name>VSUET</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20914/2310-1202-2023-3-67-73</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-3303</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>Пищевая  биотехнология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Food biotechnology</subject></subj-group></article-categories><title-group><article-title>Количество повреждённого крахмала в муке лабораторного и производственного помолов</article-title><trans-title-group xml:lang="en"><trans-title>Amount of damaged starch in laboratory and production grinding flour</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1339-7150</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мелешкина</surname><given-names>Е. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Meleshkina</surname><given-names>E. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., директор, Дмитровское шоссе, 11, г. Москва, 127434, Россия</p></bio><bio xml:lang="en"><p>Dr. Sci. (Engin.), director, 11 Dmitrovskoe highway, Moscow, 127434, Russia</p></bio><email xlink:type="simple">e.meleshkina@fncps.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3130-2285</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коломиец</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolomiets</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.с.-х.н., отдел безопасности и качества зерна и зернопродуктов, Дмитровское шоссе, 11, г. Москва, 127434, Россия</p></bio><bio xml:lang="en"><p>Cand. Sci. (Agric.), safety and quality of grain and grain products department, 11 Dmitrovskoe highway, Moscow, 127434, Russia</p></bio><email xlink:type="simple">s.kolomiets@fncps.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3436-6049</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жильцова</surname><given-names>Н. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhiltsova</surname><given-names>N. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>инженер, отдел безопасности и качества зерна и зернопродуктов, Дмитровское шоссе, 11, г. Москва, 127434, Россия</p></bio><bio xml:lang="en"><p>engineer, safety and quality of grain and grain products department, 11 Dmit-rovskoe highway, Moscow, 127434, Russia</p></bio><email xlink:type="simple">n.zhiltsova@fncps.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ВНИИЗ – филиал ФНЦ пищевых систем им. В.М. Горбатова РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>VNIIZ branch of the Federal Scientific Center for Food Systems named after V.M. Gorbatova RAS</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>02</day><month>09</month><year>2023</year></pub-date><volume>85</volume><issue>3</issue><fpage>67</fpage><lpage>73</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мелешкина Е.П., Коломиец С.Н., Жильцова Н.С., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Мелешкина Е.П., Коломиец С.Н., Жильцова Н.С.</copyright-holder><copyright-holder xml:lang="en">Meleshkina E.P., Kolomiets S.N., Zhiltsova N.S.</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://www.vestnik-vsuet.ru/vguit/article/view/3303">https://www.vestnik-vsuet.ru/vguit/article/view/3303</self-uri><abstract><p>Ввиду разного подхода к российскому и европейскому мукомольному процессу в России количество повреждённого крахмала (ПК) на мукомольных предприятиях контролируют редко. Данный вопрос нуждается во всестороннем изучении, так как показатель повреждённого крахмала имеет большое значение: его оценка позволяет определять целевое назначение муки (хлебопечение, кондитерское и макаронное производство). Осуществлять управление мукомольным процессом в части контроля работы мельничных валков при размоле, а именно проверять их параллельность и износ, оптимизировать зазор и давление. Муку с высоким содержанием повреждённого крахмала не целесообразно использовать для той же цели, что и муку с низким содержанием повреждённого крахмала. Также оценка показателя повреждённого крахмала позволяет улучшать выход теста путём подбора оптимального коэффициента водопоглотительной способности (водопоглощения), оптимизировать объём, цвет и срок хранения готовой мучной продукции. На начальном этапе цель исследования заключалась в выявлении связи между количеством повреждённого крахмала и показателями качества муки, а также реологическими свойствами теста из муки лабораторного, и производственного помола и для дальнейшего уточнения уровня повреждённого крахмала на большом количестве образцов муки разного качества по её целевому назначению. Имеющиеся литературные данные по этому вопросу противоречивы. Количество повреждённого крахмала в муке определяли на анализаторе повреждённого крахмала. Также были определены: количество и качество клейковины, число падения, устойчивость теста, разжижение, водопоглощение 20-ти проб пшеничной муки лабораторного и производственного помолов. Результаты исследования показали, что в муке производственного помола количество повреждённого крахмала выше, и составило 20–27 UCD (в среднем 24 UCD) против 15-21 (в среднем 18 UCD) в муке лабораторного помола. Корреляционная зависимость выявлена только у муки производственного помола между повреждённым крахмалом и числом падения (0,632), разжижением (0,781) и водопоглощением (0,690). В муке производственного помола с увеличением количества повреждённого крахмала происходило увеличение водопоглощения и разжижения теста, что согласуется с литературными данными, чёткого уменьшения устойчивости теста отмечено не было. В муке лабораторного помола зависимости между показателями несущественны.</p></abstract><trans-abstract xml:lang="en"><p>Due to the different approach to the Russian and European flour milling process in Russia, the amount of damaged starch (SC) at flour mills is rarely controlled. This issue needs a comprehensive study, since the indicator of damaged starch is of great importance: its assessment allows determining the intended purpose of flour (bread baking, confectionery and pasta production). Manage the flour-grinding process in terms of monitoring the operation of the mill rolls during grinding, namely, checking their parallelism and wear, optimizing the gap and pressure. Flour with a high content of damaged starch should not be used for the same purpose as flour with a low content of damaged starch. Also, the assessment of the damaged starch index allows improving the dough yield by selecting the optimal water absorption coefficient (water absorption), optimizing the volume, color and shelf life of the finished flour products. At the initial stage, the purpose of the study was to identify the relationship between the amount of damaged starch and flour quality indicators, as well as the rheological properties of dough from laboratory flour and industrial grinding, and to further clarify the level of damaged starch on a large number of samples of flour of different quality according to its intended purpose. The available literature data on this issue are contradictory. The amount of damaged starch in flour was determined on a damaged starch analyzer. The following were also determined: the quantity and quality of gluten, the falling number, dough stability, liquefaction, water absorption of 20 samples of wheat flour of laboratory and industrial grinding. The results of the study showed that the amount of damaged starch in industrial milled flour was higher, and amounted to 20-27 UCD (average 24 UCD) versus 15-21 (average 18 UCD) in laboratory milled flour. A correlation was found only in industrial milling flour between damaged starch and the falling number (0.632), liquefaction (0.781) and water absorption (0.690). In industrial flour, with an increase in the amount of damaged starch, there was an increase in water absorption and liquefaction of the dough, which is consistent with the literature data; there was no clear decrease in dough stability. In the flour of laboratory grinding, the dependences between the indicators are insignificant.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>повреждённый крахмал</kwd><kwd>мука</kwd><kwd>лабораторный помол</kwd><kwd>производственный помол</kwd><kwd>клейковина</kwd><kwd>число падения</kwd><kwd>реологические свойства теста</kwd></kwd-group><kwd-group xml:lang="en"><kwd>damaged starch</kwd><kwd>flour</kwd><kwd>laboratory grinding</kwd><kwd>industrial grinding</kwd><kwd>gluten</kwd><kwd>falling number</kwd><kwd>rheological properties of dough</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">Большой энциклопедический словарь Сельское хозяйство. М.: Большая Российская энциклопедия, 1998. 656 с.</mixed-citation><mixed-citation xml:lang="en">Large encyclopedic dictionary Agriculture. 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