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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">10.20914/2310-1202-2020-2-72-76</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-2502</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>Тенденции производства мармелада функциональной направленности</article-title><trans-title-group xml:lang="en"><trans-title>Trends in production of functional marmalade</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9610-2655</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пискуненко</surname><given-names>К. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Piskunenko</surname><given-names>K. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ассистент-стажер, кафедра товароведения и технологии продуктов питания, ул. Володарского, 38, г. Тюмень, 625000, Россия</p></bio><bio xml:lang="en"><p>assistant trainee, commodity science and food technology department, Vladarskiy Str., 38, Tyumen, 625000, Russia</p></bio><email xlink:type="simple">piskunenkokr@tyuiu.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/0000-0002-5902-1768</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попов</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Popov</surname><given-names>V. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.т.н., профессор, заведующий кафедрой товароведение и технология продуктов питания, ул. Володарского, 38, г. Тюмень, 625000, Россия</p></bio><bio xml:lang="en"><p>Dr. Sci. (Engin.), professor, commodity science and food technology department, Vladarskiy Str., 38, Tyumen, 625000, Russia</p></bio><email xlink:type="simple">popovvg@tyuiu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Тюменский индустриальный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tyumen Industrial University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>07</day><month>06</month><year>2020</year></pub-date><volume>82</volume><issue>2</issue><fpage>72</fpage><lpage>76</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пискуненко К.Р., Попов В.Г., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Пискуненко К.Р., Попов В.Г.</copyright-holder><copyright-holder xml:lang="en">Piskunenko K.R., Popov V.G.</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/2502">https://www.vestnik-vsuet.ru/vguit/article/view/2502</self-uri><abstract><p>Научная обзорная статья позволяет оценить актуальность научных исследований мармелада на основе современных источников нетрадиционных видов плодово-ягодного сырья, инновационных технологий, функциональных ингредиентов, предназначенных для укрепления и сохранения здоровья населения, особенно проживающих или работающих в экстремальных климатических условиях. Большое внимание уделяется использованию мармелада, не только, как любимый детский десерт, а как продукт питания, который может оказывать профилактическое влияние на различные системы организма. В частности, для пациентов с сахарным диабетом 2 типа, с включением в качестве функционального ингредиента препарата инулина с массовой долей пищевых волокон до 90%, использование мармелада из черной моркови, как источника полифенолов с высоким уровнем биодоступности, полиненасыщенных жирных кислот, содержащих более 60 % омега-3 и омега-6. Продолжает совершенствоваться технология производства мармелада. Например, применение метода «шприцевания» с помощью вакуумного шприца, возможность сохранять биологически активные вещества, содержащиеся в плодово-ягодном сырье для обеспечения длительных сроков его хранения. Данная технология востребована при организации питания населения в труднодоступных регионах, для медицинского назначения. В некоторых странах мармелад используется как обязательный элемент завтрака, содержащий полный комплекс биологически активных веществ, тонизирующий и утоляющий жажду. Несмотря на общие подходы производства мармелада существуют различия в разных странах мира к качеству, составу, пищевой и энергетической ценности. Невзирая на многовековую история мармелада, он остаётся объектом повышенного научного внимания со стороны учёных и потребителей.</p></abstract><trans-abstract xml:lang="en"><p>The scientific review article allows to assess the relevance of scientific research of marmalade on the basis of modern sources of non-traditional types of fruit and berry raw materials, innovative technologies, functional ingredients intended to strengthen and preserve the health of the population, especially those living or working in extreme climatic conditions. Much attention is paid to the use of marmalade, not only as a favorite children 's dessert, but as a food product that can have a preventive effect on various body systems. In particular, for patients with type 2 diabetes mellitus, with the inclusion of an inulin preparation with a weight fraction of dietary fibres of up to 90% as a functional ingredient, the use of black carrot marmalade as a source of polyphenols with high bioavailability, polyunsaturated fatty acids containing more than 60% omega-3 and omega-6. Marmalade production technology continues to improve. For example, the use of the method of "syringe" with the help of a vacuum syringe, the possibility to preserve biologically active substances contained in fruit and berry raw materials to ensure long shelf life. This technology is in demand in the organization of nutrition of the population in hard-to-reach regions, for medical purposes. In some countries, marmalade is used as a mandatory breakfast element containing a complete complex of biologically active substances, toning and thinning thirst. Despite common approaches to marmalade production, there are differences in quality, composition, food and energy value across the world. Despite centuries of marmalade history, it remains the subject of increased scientific attention from scientists and consumers.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>производство мармелада</kwd><kwd>мармелад</kwd><kwd>функциональные продукты</kwd><kwd>сахар</kwd><kwd>экстракт фруктов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>production of marmalade</kwd><kwd>marmalade</kwd><kwd>functional products</kwd><kwd>sugar</kwd><kwd>fruit extract</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">Тефикова С.Н., Никитин И.А., Кондратьев Н.Б., Семенкина Н.Г. Расширение ассортимента желейного формового мармелада на основе овощного пюре // Вестник ВГУИТ. 2018. Т. 80. № 2. С. 165–174. doi: 10.20914/2310–1202–2018–2–165–174</mixed-citation><mixed-citation xml:lang="en">Tefikova S.N., Nikitin I.A., Kondrat`ev N.B., Semenkina N.G. Expansion of the assortment of jelly shaped marmalade based on vegetable puree. Proceedings of VSUET. 2018. vol. 80. no. 2. pp. 165–174. doi: 10.20914/2310–1202–2018–2–165–174 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Wolf B. Confectionery and Sugar-Based Foods. 2016. doi: 10.1016/B978–0–08–100596–5.03452–1</mixed-citation><mixed-citation xml:lang="en">Wolf B. Confectionery and Sugar-Based Foods. 2016. doi: 10.1016/B978–0–08–100596–5.03452–1</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Gould J.M., Furse S., Wolf B. The Role of Endogenous Lipids in the Emulsifying Properties of Cocoa // Front. Chem. 2016. V. 4. № 11. doi: 10.3389/fchem.2016.00011</mixed-citation><mixed-citation xml:lang="en">Gould J.M., Furse S., Wolf B. The Role of Endogenous Lipids in the Emulsifying Properties of Cocoa. Front. Chem. 2016. vol. 4. no. 11. doi: 10.3389/fchem.2016.00011</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Council directive 2001/113/EC of 20 December 2001 relating to fruit jams, jellies and marmalades and sweetened chestnut pur?e intended for human consumption Official Journal of the European Communities.</mixed-citation><mixed-citation xml:lang="en">Council directive 2001/113/EC of 20 December 2001 relating to fruit jams, jellies and marmalades and sweetened chestnut pur?e intended for human consumption Official Journal of the European Communities.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Сокольский И. Мармеладная история // Наука и жизнь. 2013. № 10. С. 148. URL: http://biblioclub.ru/index.php? page=book&amp;id=239806</mixed-citation><mixed-citation xml:lang="en">Sokol`skij I. Marmalade history. Science and Life. 2013. no. 10. pp. 148 Available at: http://biblioclub.ru/index.php? page=book&amp;id=239806. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Ивлева А.Р., Канарская З.А. Применение полисахаридов в качестве гидроколлоидов в пищевых продуктах // Вестник Казанского технологического университета. 2014. Т. 17. № 14. С. 418–422.</mixed-citation><mixed-citation xml:lang="en">Ivleva A.R., Kanarskaya Z.A. Application of polysaccharides as hydrocolloids in food products. Journal of Kazan Technological University. 2014. vol. 17. no. 14. pp. 418–422. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Ветрова В.Д., Гоголь И.В., Оразова Ш.А. Состояние и перспективы развития предприятий отраслей пищевой промышленности России. Москва: Академия, 2013. 40 с.</mixed-citation><mixed-citation xml:lang="en">Vetrova V.D., Gogol` I.V., Orazova Sh.A. State and prospects of development of enterprises of food industry of Russia. Moscow, Academy, 2013. 40 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Попов В.Г., Богомазова Ю.И. Организация производства карамели с начинкой функционального назначения на основе дикорастущего растительного сырья для детского питания // Научное обозрение. 2016. № 14. С. 244–248.</mixed-citation><mixed-citation xml:lang="en">Popov V.G., Bogomazova Yu.I. Organization of production of caramel with filling of functional purpose on the basis of wild-growing vegetable raw materials for children 's nutrition. Scientific review. 2016. no. 14. pp. 244–248. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Куприна О.В., Тюрина А.К., Медведева Е.Н. Функциональные пастильно-мармеладные изделия на основе облепихового пюре и арабиногалактана // Вестник ИрГТУ. 2015. № 11 (106). С. 123–130.</mixed-citation><mixed-citation xml:lang="en">Kuprina O.V., Tyurina A.K., Medvedeva E.N. Functional pastille-marmalade products based on sea buckthorn puree and arabinogalactan. Bulletin of IRGTU. 2015. no. 11 (106). pp. 123–130. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Ямченко Т.В., Землякова Е.С. Технология производства мармелада функционального назначения // Мат-лы VII Международного Балтийского морского форума. Калининград: Калининградский государственный технический университет, 2019. С. 165–172.</mixed-citation><mixed-citation xml:lang="en">Yamchenko T.V., Zemlyakova E.S. Production technology of fruit jelly of functional purpose. Proceedings of the 6th of the International Baltic sea forum. Kaliningrad, Kaliningrad state technical university, 2019. pp. 165–172. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Санжаровская Н.С., Храпко О.П. Технология производства желейного мармелада на основе пектиновых экстрактов и фитонастоев // Международный научно-исследовательский журнал. 2017. № 10 (64) Часть 3. С. 95–98.</mixed-citation><mixed-citation xml:lang="en">Sanzharovskaya N.S., Khrapko O.P. Technology of jelly marmalade production based on pectin extracts and phytonastes. International Research Journal. 2017. no. 10 (64). pp. 95–98. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Sagdic O., Toker O.S., Polat B., Arici M. et al. Bioactive and rheological properties of rose hip marmalade // Journal of Food Science and Technology. 2015. V. 52 (10). P. 6465–6474. doi: 10.1007/s13197–015–1753z</mixed-citation><mixed-citation xml:lang="en">Sagdic O., Toker O.S., Polat B., Arici M. et al. Bioactive and rheological properties of rose hip marmalade. Journal of Food Science and Technology. 2015. vol. 52 (10). pp. 6465–6474. doi: 10.1007/s13197–015–1753 z</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Скобельская З.Г., Бутин С.А., Любенина И.А., Колпакова В.В. Мармелад функционального назначения, содержащий льняное масло // Кондитерское производство. 2017. С. 4–9.</mixed-citation><mixed-citation xml:lang="en">Skobel'skaya Z.G., Butin S.A., Lyubenina I.A., Kolpakova V.V. Marmalade of functional purpose, containing linseed oil. Confectionery production. 2017. pp. 4–9. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Пат. № 270577, RU, A23L 21/10, 33/21. Cпособ производства желейного мармелада функционального назначения / Савенкова Т.В., Крылова Э.Н., Маврина Е.Н.; патентообладатель Федеральное государственное бюджетное научное учреждение «Федеральный научный центр пищевых систем им. В.М. Горбатова» РАН. № 2019117725; Заявл. 06.06.2019; Опубл. 11.11.2019.</mixed-citation><mixed-citation xml:lang="en">Savenkova T.V., Krylova E.N., Mavrina E.N. Production of functional purpose jelly marmalade. Patent RF, no. 270577, 2019.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Figueroa L.E., Genovese D.B. Fruit jellies enriched with dietary fibre: Development and characterization of a novel functional food product // LWT – Food Science and Technology. 2019. V. 111. P. 423–428. doi: 10.1016/j.lwt.2019.05.031</mixed-citation><mixed-citation xml:lang="en">Figueroa L.E., Genovese D.B. Fruit jellies enriched with dietary fibre: Development and characterization of a novel functional food product. LWT – Food Science and Technology. 2019. vol. 111. pp. 423–428. doi: 10.1016/j.lwt.2019.05.031</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Ajala S., Ajao I.A. Production and Quality Evaluation of Ginger-Flavoured Banana Marmalade // International Journal of Emerging trends in Engineering and Development. 2012. V. 7. P. 579–584</mixed-citation><mixed-citation xml:lang="en">Ajala S., Ajao I.A. Production and Quality Evaluation of Ginger-Flavoured Banana Marmalade. International Journal of Emerging trends in Engineering and Development. 2012. vol. 7. pp. 579–584</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">?zbek T., ?ahin-Ye?il?ubuk N., Demirel B. Quality and Nutritional Value of Functional Strawberry Marmalade Enriched with Chia Seed (Salvia hispanica L.) // Journal of Food Quality. 2019. doi: 10.1155/2019/2391931</mixed-citation><mixed-citation xml:lang="en">?zbek T., ?ahin-Ye?il?ubuk N., Demirel B. Quality and Nutritional Value of Functional Strawberry Marmalade Enriched with Chia Seed (Salvia hispanica L.). Journal of Food Quality. 2019. doi: 10.1155/2019/2391931</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Pavlovi? S.R., Tepi? A.N., Vuji?i? B.L. Low-calorie marmalades // Acta Periodica Technologica. 2003. P. 23–30. doi: 10.2298/APT0334023P</mixed-citation><mixed-citation xml:lang="en">Pavlovi? S.R., Tepi? A.N., Vuji?i? B.L. Low-calorie marmalades. Acta Periodica Technologica. 2003. pp. 23–30. doi: 10.2298/APT0334023P</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Egbekun M.K., Nda-Suleiman E.O., Akinyeye O. Utilization of Fluted Pumpkin Fruit (Telfairia Occidentalis) in Marmalade Manufacturing // Plant Foods for human nutrition. 1998. V. 52 (2). P. 171–176. doi: 10.1023/a:1008065220452</mixed-citation><mixed-citation xml:lang="en">Egbekun M.K., Nda-Suleiman E.O., Akinyeye O. Utilization of Fluted Pumpkin Fruit (Telfairia Occidentalis) in Marmalade Manufacturing. Plant Foods for human nutrition. 1998. vol. 52 (2). pp. 171–176. doi: 10.1023/a:1008065220452</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Zhilinskaya N.V., Sarkisyan V.A., Vorobieva V.M., Vorobieva I.S. et al. Development of a Marmalade for Patients With Type 2 Diabetes: Sensory Characteristics and Acceptability // Food Science and Technology International. 2018. V. 24 (7). P. 617–626. doi: 10.1177/1082013218779748.</mixed-citation><mixed-citation xml:lang="en">Zhilinskaya N.V., Sarkisyan V.A., Vorobieva V.M., Vorobieva I.S. et al. Development of a Marmalade for Patients With Type 2 Diabetes: Sensory Characteristics and Acceptability. Food Science and Technology International. 2018. vol. 24 (7). pp. 617–626. doi: 10.1177/1082013218779748.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Лобосова Л.А., Магомедов М.Г., Журахова С.Н. Диабетический желейно-фруктовый мармелад с плодами аронии // Вестник ВГУИТ. 2016. № 4. С. 256–260. doi: 10.20914/2310–1202–2016–4–256–260</mixed-citation><mixed-citation xml:lang="en">Lobosova L.A., Magomedov M.G., Zhurakhova S.N. Diabetic jelly-fruit marmalade with fruits of aronia. Proceedings of VSUET. 2016. no. 7. pp. 256–260. doi: 10.20914/2310–1202–2016–4–256–260 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Kamiloglu S., Pasli A.A., Ozcelik B., Camp J.V., Capanoglu E. Influence of different processing and storage conditions on in vitro bioaccessibility of polyphenols in black carrot jams and marmalades // Food Chemistry: X. 2015. V. 186. P. 74–82. doi: 10.1016/j.foodchem.2014.12.046</mixed-citation><mixed-citation xml:lang="en">Kamiloglu S., Pasli A.A., Ozcelik B., Camp J.V., Capanoglu E. Influence of different processing and storage conditions on in vitro bioaccessibility of polyphenols in black carrot jams and marmalades. Food Chemistry: X. 2015. vol. 186. pp. 74–82. doi: 10.1016/j.foodchem.2014.12.046</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Пат. № 2694970, RU, A23L 21/10, A23G 3/38. Cпособ производства желейного мармелада функционального назначения / Фролова Н.А., Резниченко И.Ю.; патентообладатель Федеральное государственное бюджетное образовательное учреждение высшего образования «Кемеровский государственный университет». № 2018134687; Заявл. 01.10.2018; Опубл. 18.07.2019.</mixed-citation><mixed-citation xml:lang="en">Frolova N.A., Reznichenko I.Yu. Production of functional purpose jelly marmalade. Patent RF, no. 2694970, 2019.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Arslaner A., Sal?k M.A. Some Quality Properties, Mineral and Heavy Metal Composition of Wild Fruit Traditional Marmalades // Turkish Journal of Agriculture – Food Science and Technology. 2020. V. 8(3). P. 678–687. doi: 10.24925/turjaf.v8i3.678–687.3190</mixed-citation><mixed-citation xml:lang="en">Arslaner A., Sal?k M.A. Some Quality Properties, Mineral and Heavy Metal Composition of Wild Fruit Traditional Marmalades. Turkish Journal of Agriculture – Food Science and Technology. 2020. vol. 8 (3). pp. 678–687. doi: 10.24925/turjaf.v8i3.678–687.3190</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Emaldi U., Nassar J.M., Semprum C. Cardon dato (Stenocereus griseus, Cactaceae) fruit pulp as raw material for marmalade production // Archivos latinoamericanos de nutrici?n. 2006. V. 56 (1). P. 83–89.</mixed-citation><mixed-citation xml:lang="en">Emaldi U., Nassar J.M., Semprum C. Cardon dato (Stenocereus griseus, Cactaceae) fruit pulp as raw material for marmalade production. Archivos latinoamericanos de nutrici?n. 2006. vol. 56 (1). pp. 83–89.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Emelike N.J.T., Akusu O.M. Quality Attributes of Jams and Marmalades Produced from Some Selected Tropical Fruits // Journal of Food Processing &amp; Technology. 2019. V. 10 (5). doi: 10.4172/2157–7110.1000790</mixed-citation><mixed-citation xml:lang="en">Emelike N.J.T., Akusu O.M. Quality Attributes of Jams and Marmalades Produced from Some Selected Tropical Fruits. Journal of Food Processing &amp; Technology. 2019. vol. 10 (5). doi: 10.4172/2157–7110.1000790</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
