STUDY OF PHYSICO-CHEMICAL PROPERTIES DURING THE GERMINATION OF WHEAT, GREEN BUCKWHEAT, AND OAT GRAINSANNOTATION
https://doi.org/10.53360/2788-7995-2026-1(21)-47
Abstract
This research work is dedicated to a comprehensive study of the changes in the physicochemical properties of wheat, green buckwheat, and oat grains during germination. The main objective of the study is to scientifically justify the possibility of obtaining functional products with high nutritional value by assessing the qualitative and functional indicators of germinated grains.
During the study, water activity, pH level, moisture content, organoleptic characteristics, and functional-technological properties of the grains were determined. Additionally, the method of sublimation drying of germinated grains was applied, and the physicochemical and technological properties of the powdered products were examined. According to the results, green buckwheat showed the highest water activity (0.9905), and its mass increased from 200 to 309 grams. This indicates high storage stability and good moisture absorption capacity of the grain. Wheat and oats also demonstrated certain technological advantages.
The study results contribute to improving new technologies for the efficient use of plant raw materials, as well as to the development of functional and biologically valuable products in the food industry. These products can be widely used as dietary supplements or natural ingredients, enhancing the quality and safety of the final products.
About the Authors
Zh. M. AtambayevaKazakhstan
Zhibek Manapovna Atambayeva – senior lecturer
071412, Semey city, Glinki street 20 A
Zh. S. Yesimbekov
Kazakhstan
Zhanibek Serikbekovich Yessimbekov – assoc. Professor, PhD
071410, Semey, 29 Baitursynova str.
G. A. Kapasheva
Kazakhstan
Guldana Adilgazievna Kapasheva – Master of Technical Sciences; researcher;
071410, Semey, 29 Baitursynova str.
References
1. Butenko L.I. Issledovaniya khimicheskogo sostava proroshchennykh semyan grechikhi, ovsa, yachmenya i pshenitsy / L.I. Butenko, L.V. Ligai // Fundamental'nye issledovaniya. – 2013. – № 4. – S. 1128-1133. (In Russian).
2. Biotechnological tools for cereal and pseudocereal dietary fibre modification in the bakery products creation – advantages, disadvantages and chal-lenges / A.Torbica et al // Trends in Food Science & Technology. – 2022. – Vol. 129. – P. 194-209. https://doi.org/10.1016/j.tifs.2022.09.018. (In English).
3. Plant sprout foods: biological activities, health benefits, and bioavailability / J. Geng et al // Journal of Food Biochemistry. – 2022. – Vol. 46, № 3. – P. 3777. https://doi.org/10.1111/jfbc.13777. (In English).
4. Oxidative stability of baby dehydrated purees formulated with different oils and germinated grain flours of quinoa and maranth / D. Jiménez et al // LWT. – 2020. – Vol. 127. – P. 109229. https://doi.org/10.1016/j.lwt.2020.109229. (In English).
5. Effect of different pretreatments on anti-oxidant activity of oats grown in the Himalayan region / A. Shah et al // Journal of Food Science and Technology. – 2022. – Vol. 59. – P. 3464-3473. https://doi.org/10.1007/s13197-021-05336-6. (In English).
6. Effects of germination on nutritional composition of waxy wheat / P.V. Hung et al // Journal of the Science of Food and Agriculture. – 2011. – № 92. – R. 667-672. https://doi.org/10.1002/jsfa.4628. (In English).
7. Kazakov E.D. Biokhimiya zerna i produktov ego pererabotki / E.D. Kazakov, V.L. Krotovich, 2-e izd., pererab. i dop. – M.: Agropromizdat, 1989. – 336 s. (In Russian).
8. Zuev E.V. Pshenitsa / E.V. Zuev // Bol'shaya rossiiskaya ehntsiklopediya [Ehlektronnyi resurs]. – URL: https://bigenc.ru (data obrashcheniya: 16.07.2025). (In Russian).
9. Kazakov, E.D. Biokhimiya zerna i produktov ego pererabotki / E.D. Kazakov, V.L. Kretovich. – M.: Agropromizdat, 1989. – 368 s. (In Russian).
10. Kazakov E.D. Zernovedenie s osnovami rastenievodstva / E.D. Kazakhkov. – M.: Kolos, 1973. – 288 s. (In Russian).
11. Kazakov E.D. Biokhimiya zerna i produktov ego pererabotki / E.D. Kazakov, V.L. Kretovich. – M.: Kolos, 1980. – 319 s. (In Russian).
12. Kretovich V.L. Biokhimiya rastenii / V.L. Kretovich. – M.: Vysshaya shkola, 1980. – 445 s. (In Russian).
13. Zen'kova M.L. Vliyanie protsessa prorashchivaniya zeren zlakovykh kul'tur na ikh pishchevuyu tsennost' / M.L. Zen'kova, A.V. Akulich // Teoreticheskie aspekty khraneniya i pererabotki sel'khozproduktsii. – 2021. – № 3. – S. 26-56. https://doi.org/10.36107/sfpp.2021.207. (In Russian).
14. Bae H.-G. Antioxidant and anti-obesity effects of in vitro digesta of germinated buckwheat / H.- G. Bae, M.-J. Kim // Food Science and Biotechnology. – 2022. – Vol. 31. – P. 879-892. https://doi.org/0.1007/s10068-022-01086-z. (In English).
15. GOST ISO 21807-2015. Mikrobiologiya pishchevoi produktsii i kormov. Opredelenie aktivnosti vody. – Vved. 2017-07-01. – M.: Standartinform, 2016. – 3 s. (In Russian).
16. ST RK ISO 2917-2009. Myaso i myasnye produkty. Opredelenie RN. Kontrol'nyi metod. – Vved. 2010-07-01. – Astana: Gosstandart Respubliki Kazakhstan, 2010. – 16 s. (In Russian).
17. GOST 10967-2019. Zerno. Metody opredeleniya zapakha i tsveta. – Vved. 2020-09-01. – M.: Standartinform 2019. – 3 s. (In Russian).
18. GOST 13586.5-2015. Zerno. Metod opredeleniya vlazhnosti. – Vved. 2016-07-01. – M.: Standartinform 2019. – 3 s. (In Russian).
19. Shcherbakov V.G. Belki maslichnykh semyan: monografiya / V.G. Shcherbakov, V.G. Lobanov, A.D. Minakova. – Krasnodar: Izd. KuBGTU, 2010. – 185 s. (In Russian).
20. Comparative assessment of nutritional, antioxidant, physicochemical, and rheological characteristics of whole and sprouted wheat flour / S. Rerveen et al // LWT. – 2024. – Vol. 209. – Article 116679. https://doi.org/10.1016/j.lwt.2024.116679. (In English).
21. Effect of Sprouting on Biomolecular and Antioxidant Features of Common Buckwheat (Fagopyrum esculentum) / A. Barbiroli et al // Foods. – 2023. – Vol. 12, № 10. – Article 2047. https://doi.org/10.3390/foods12102047. (In English).
Review
For citations:
Atambayeva Zh.M., Yesimbekov Zh.S., Kapasheva G.A. STUDY OF PHYSICO-CHEMICAL PROPERTIES DURING THE GERMINATION OF WHEAT, GREEN BUCKWHEAT, AND OAT GRAINSANNOTATION. Bulletin of Shakarim University. Technical Sciences. 2026;1(1(21)):423-432. (In Kazakh) https://doi.org/10.53360/2788-7995-2026-1(21)-47
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