1. Tamang, J. P. Fermented foods in a global age: East meets west / J. P. Tamang [et al.] // Comprehensive Reviews in Food Science and Food Safety. 2020. Vol. 19(1). P. 184–217. https://doi.org/10.1111/1541-4337.12520
2. Al-Mohammadi, A. R. Chemical constitution and antimicrobial activity of kefir fermented beverage / A. R. Al-Mohammadi [et al.] // Molecules. 2021. Vol. 26(9). Art. no. 2635. https://mdpi.com/1420-3049/26/9/2635
3. Magalhães-Guedes, K. T. Chemical and therapeutic aspects of kefir / K. T. Magalhães-Guedes, T. Magalhães, R. Schwan // International Journal of Pharmacovigilance. 2016. Vol. 1(2). P. 1–3. https://doi.org/10.15226/2476-2431/1/2/00103
4. Prado, M. R. Milk kefir: Composition, microbial cultures, biological activities, and related products / M. R. Prado [et al.] // Frontiers in Microbiology. 2015. Vol. 6. Art. no. 1177. https://doi.org/10.3389/fmicb.2015.01177
5. Biçer, Y. Comparison of commercial and traditional kefir microbiota using metagenomic analysis / Y. Biçer [et al.] // International Journal of Dairy Technology. 2021. Vol. 74(3). P. 528–534. https://doi.org/10.1111/1471-0307.12789
6. Goktas, H. Characterisation of probiotic properties of yeast strains isolated from kefir samples / H. Goktas [et al.] // International Journal of Dairy Technology. 2021. Vol. 74(4). P. 715–722. https://doi.org/10.1111/1471-0307.12802
7. Witthuhn, R. Characterisation of the microbial population at different stages of Kefir production and Kefir grain mass cultivation / R. Witthuhn, T. Schoeman, T. Britz // International Dairy Journal. 2005. Vol. 15(4). P. 383–389. https://doi.org/10.1016/j.idairyj.2004.07.016
8. Garofalo, C. Study of kefir drinks produced by backslopping method using kefir grains from Bosnia and Herzegovina: Microbial dynamics and volatilome profile / C. Garofalo [et al.] // Food Research International. 2020. Vol. 137. Art. no. 109369. https://doi.org/10.1016/j.foodres.2020.109369
9. de Almeida Brasiel, P. G. Microbial community dynamics of fermented kefir beverages changes over time / P. G. de Almeida Brasiel [et al.] // International Journal of Dairy Technology. 2021. Vol. 74(2). P. 324–331. https://doi.org/10.1111/1471-0307.12759
10. Dobson, A. High throughput sequence-based analysis of the bacterial composition of kefir and an associated kefir grain / A. Dobson [et al.] // FEMS Microbiology Letters. 2011. Vol. 320(1). P. 56–62. https://doi.org/10.1111/j.1574-6968.2011.02290.x
11. Garofalo, C. Bacteria and yeast microbiota in milk kefir grains from different Italian regions / C. Garofalo [et al.] // Food Microbiology. 2015. Vol. 49. P. 123–133. https://doi.org/10.1016/j.fm.2015.01.017
12. Gao, W. Comparative analysis of the microbial community composition between Tibetan kefir grains and milks / W. Gao, L. Zhang // Food Research International. 2019. Vol. 116. P. 137–144. https://doi.org/10.1016/j.foodres.2018.11.056
13. Nalbantoglu, U. Metagenomic analysis of the microbial community in kefir grains / U. Nalbantoglu [et al.] // Food Microbiology. 2014. Vol. 41. P. 42–51. https://doi.org/10.1016/j.fm.2014.01.014
14. Dertli, E. Microbial diversity of traditional kefir grains and their role on kefir aroma / E. Dertli, A. H. Con // LWT - Food Science and Technology. 2017. Vol. 85. P. 151–157. https://doi.org/10.1016/j.lwt.2017.07.017
15. Carasi, P. Impact of kefir derived Lactobacillus kefiri on the mucosal immune response and gut microbiota / P. Carasi [et al.] // Journal of Immunology Research. 2015. Art. no. 361604. https://doi.org/10.1155/2015/361604
16. Hamet, M. F. Oral administration of kefiran exerts a bifidogenic effect on BALB/c mice intestinal microbiota / M. F. Hamet [et al.] // Beneficial Microbes. 2016. Vol. 7(2). P. 237–246. https://doi.org/10.3920/bm2015.0103
17. Peluzio, M. D. C. G. Kefir and intestinal microbiota modulation: implications in human health / M. D. C. G Peluzio [et al.] // Frontiers in Nutrition. 2021. Vol. 8. Art. no. 638740. https://doi.org/10.3389/fnut.2021.638740
18. Plessas, S. Microbiological exploration of different types of kefir grains / S. Plessas [et al.] // Fermentation. 2017. Vol. 3(1). P. 1. https://doi.org/10.3390/fermentation3010001
19. Bengoa, A. A. Kefir micro-organisms: Their role in grain assembly and health properties of fermented milk / A. A. Bengoa [et al.] // Journal of Applied Microbiology. 2018. Vol. 126(3). P. 686–700. https://doi.org/10.1111/jam.14107
20. Dobson, A. High throughput sequence-based analysis of the bacterial composition of kefir and an associated kefir grain / A. Dobson [et al.] // FEMS Microbiology Letters. 2011. Vol. 320(1). P. 56–62. https://doi.org/10.1111/j.1574-6968.2011.02290.x
21. Kesmen, Z. Determination of lactic microflora of kefir grains and kefir beverage by using culture-dependent and culture-independent methods / Z. Kesmen, N. Kacmaz // Journal of Food Science. 2011. Vol. 76(5). P. M276–M283. https://doi.org/10.1111/j.1750-3841.2011.02191.x
22. Kotova, I. B. Russian kefir grains microbial composition and its changes during production process / I. B. Kotova, T. A. Cherdyntseva, A. I. Netrusov // Advances in Experimental Medicine and Biology. 2016. Vol. 932. P. 93–121. https://doi.org/10.1007/5584_2016_2
23. Gut, A. M. Characterization of yeasts isolated from traditional kefir grains for potential probiotic properties / A. M. Gut [et al.] // Journal of Functional Foods. 2019. Vol. 58. P. 56–66. https://doi.org/10.1016/j.jff.2019.04.046
24. Gut, A. M. Salmonella infection–prevention and treatment by antibiotics and probiotic yeasts: a review / A. M. Gut [et al.] // Microbiology. 2018. Vol. 164(11). P. 1327–1344. https://doi.org/10.1099/mic.0.000709
25. de la Fuente, G. Functional resilience and response to a dietary additive (kefir) in models of foregut and hindgut microbial fermentation in vitro / G. de la Fuente [et al.] // Frontiers in Microbiology. 2017. Vol. 8. Art. no. 1194. https://doi.org/10.3389/fmicb.2017.01194
26. Kim, D. H. Kefir alleviates obesity and hepatic steatosis in high-fat diet-fed mice by modulation of gut microbiota and mycobiota: targeted and untargeted community analysis with correlation of biomarkers / D. H. Kim [et al.] // Journal of Nutritional Biochemistry. 2017. Vol. 44. P. 35–43. https://doi.org/10.1016/j.jnutbio.2017.02.014
27. Hsu, Y. J. Kefir supplementation modifies gut microbiota composition, reduces physical fatigue, and improves exercise performance in mice / Y. J. Hsu [et al.] // Nutrients. 2018. Vol. 10(7). Art. no. 862. https://doi.org/10.3390/nu10070862
28. Gao, J. Tibet kefir milk decreases fat deposition by regulating the gut microbiota and gene expression of Lpl and Angptl4 in high fat diet-fed rats / J. Gao [et al.] // Food Research International. 2019. Vol. 121. P. 278–287. https://doi.org/10.1016/j.foodres.2019.03.029
29. Сухарев, К. Б. Разработка элементов системы менеджмента качества в производстве специализированного кисломолочного продукта / К. Б. Сухарев, О. В. Оксененко, А. Л. Новокшанова // Молочная промышленность. 2024. № 6. С. 63–68. https://doi.org/10.21603/1019-8946-2024-6-16; https://elibrary.ru/gkzxxz
30. Шарафетдинов, Х. Х. Оценка клинической эффективности специализированного кисломолочного продукта для диетической коррекции нарушений углеводного и жирового обмена / Х. Х. Шарафетдинов [и др.] // Вопросы питания. 2024. Т. 93. № 6 (556). С. 67–75. https://doi.org/10.33029/0042-8833-2024-93-6-67-75; https://elibrary.ru/rtxvoi
31. de Almeida Silva, M. Kefir ameliorates hypertension via gut–brain mechanisms in spontaneously hypertensive rats / M. de Almeida Silva [et al.] // Journal of Nutritional Biochemistry. 2020. Vol. 77. Art. no. 108318. https://doi.org/10.1016/j.jnutbio.2019.108318
32. van de Wouw, M. Distinct actions of the fermented beverage kefir on host behaviour, immunity and microbiome gut–brain modules in the mouse / M. van de Wouw [et al.] // Microbiome. 2020. Vol. 8(1). Art. no. 67. https://doi.org/10.1186/s40168-020-00846-5
33. Azizi, N. F. Kefir and its biological activities / N. F. Azizi [et al.] // Foods. 2021. Vol. 10(6). Art. no. 1210. https://doi.org/10.3390/foods10061210
34. Gonzalez-Orozco, B. D. Invited review: Milk kefir microbiota-direct and indirect antimicrobial effects / B. D. Gonzalez-Orozco [et al.] // Journal of Dairy Science. 2022. Vol. 105(5). P. 3703–3715. https://doi.org/10.3168/jds.2021-21382
35. Aguirre-Ramírez, D. Antibacterial activity and antioxidant capacity of dairy kefir beverages / D. Aguirre-Ramírez [et al.] // International Journal of Dairy Technology. 2025. Vol. 78(1). Art. no. e13153. https://doi.org/10.1111/1471-0307.13153
36. Ефимочкина, Н. Р. Этиология и эпидемиологические аспекты наиболее значимых пищевых инфекций / Н. Р. Ефимочкина // Молочная промышленность. 2022. № 2. С. 30–33. https://elibrary.ru/zoqvmg
37. Симоненко, Е. С. Эмерджентные патогены рода Cronobacter (E. sakazakii) в продуктах для питания детей раннего возраста / Е. С. Симоненко, Н. Р. Ефимочкина, С. А. Шевелева // Пищевая промышленность. 2024. № 12. С. 116–119. https://doi.org/10.52653/PPI.2024.12.12.023; https://elibrary.ru/arzpxo
38. Rodríguez-Figueroa, J. C. Avances en el estudio de la bioactividad multifuncional del kéfir / J. C. Rodríguez-Figueroa [et al.] // Interciencia. 2017. Vol. 42(6). P. 347–354.