foodsystFood systemsПищевые системы2618-97712618-7272Федеральный научный центр пищевых систем им. В.М. Горбатова РАН10.21323/2618-9771-2024-7-4-515-522foodsyst-622Research ArticleСтатьиXanthan gum: Secondary raw materials for biosynthesis, isolation and applicationКсантановая камедь: вторичное сырье для биосинтеза, выделение и применениеhttps://orcid.org/0000-0002-3958-7326КурбановГ. Ф.KurbanovG. F.

Курбанов Габдулла Фаритович — лаборант-исследователь, лаборатория биотехнологий и биоинженерии

190000, Санкт-Петербург, Литейный пр., 55

Тел.: +7–937–164–45–66

Gabdulla F. Kurbanov, Research Assistant, Laboratory of Biotechnology and Bioengineering

55, Liteiny pr., 190000, St. Petersburg

Tel.: +7–937–164–45–66

tatanka.sn@gmail.comhttps://orcid.org/0000-0002-1037-5629ПричепаА. О.PrichepaA. O.

Причепа Артем Олегович  — лаборант-исследователь, лаборатория биотехнологий и биоинженерии

190000, Санкт-Петербург, Литейный пр., 55

Тел.: +7–931–588–40–14

Artem O. Prichepa, Research Assistant, Laboratory of Biotechnology and Bioengineering

55, Liteiny pr., 190000, St. Petersburg

Тел.: +7–931–588–40–14

prichepa.a@yandex.ruhttps://orcid.org/0000-0002-4208-9299ШароваН. Ю.SharovaN. Yu.

Шарова Наталья Юрьевна — доктор технических наук, профессор РАН, заместитель директора по научной работе

190000, Санкт-Петербург, Литейный пр., 55

Тел.: +7–900–624–11–09

Natalya Yu. Sharova, Doctor of Technical Sciences, Professor of the Russian Academy of Sciences, Deputy Director for Research

55, Liteiny pr., 190000, St. Petersburg

Тел.: +7–900–624–11–09

n.sharova@fncps.ruВсероссийский научно-исследовательский институт пищевых добавокРоссияAll-Russia Research Institute for Food AdditivesRussian Federation20240102202574515522Copyright © Kurbanov G.F., Prichepa A.O., Sharova N.Y., 20252025Курбанов Г.Ф., Причепа А.О., Шарова Н.Ю.Kurbanov G.F., Prichepa A.O., Sharova N.Y.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.fsjour.com/jour/article/view/622

The inevitable consequence of population growth is the development of agriculture and food production, which in turn has an impact on the volumes of secondary raw materials production. The processing of these materials can present significant challenges. One of the most effective solutions to this problem is the use of microbiological synthesis to create products with high added value. A notable example is xanthan gum, a biopolymer that has been utilized in a multitude of industries, including food, oil, pharmaceutical, and medicine. The value of xanthan gum is contingent upon its distinctive physicochemical properties, particularly its capacity to enhance the viscosity of solutions. The process of obtaining xanthan gum is conducted through the fermentation of liquid high-carbon media. The primary producer is the bacterium Xanthomonas campestris, a phytopathogen of cruciferous plants, which converts carbohydrates into a biopolymer of commercial value. This literature review examines several topics related to xanthan gum and its synthesis by X. campestris, with particular attention paid to the success of obtaining the target product using food production waste and secondary agricultural raw materials.

Неизбежным следствием роста населения является развитие сельского хозяйства и  производства продуктов питания, что в свою очередь влияет на объемы производства вторичного сырья. Переработка этих материалов может представлять значительные трудности. Одним из наиболее эффективных решений этой проблемы является использование микробиологического синтеза для создания продуктов с высокой добавленной стоимостью. Ярким примером является ксантановая камедь — биополимер, который используется во многих отраслях промышленности, включая пищевую, нефтяную, фармацевтическую, и в медицине. Ценность ксантановой камеди обусловлена ее отличительными физико-химическими свойствами, в частности, ее способностью повышать вязкость растворов. Процесс получения ксантановой камеди осуществляется путем ферментации жидких сред с высоким содержанием углерода. Первичным продуцентом является бактерия Xanthomonas campestris — фитопатоген крестоцветных растений, который преобразует углеводы в биополимер, имеющий коммерческую ценность. В обзоре литературы рассматривается ряд тем, связанных с ксантановой камедью и ее синтезом X. campestris, при этом особое внимание уделяется успехам получения целевого продукта с использованием отходов пищевого производства и вторичного сельскохозяйственного сырья.

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The authors declare that there are no conflicts of interest present.