TECHNOLOGICAL SCHEMES FOR THE PROCESSES OF PREPARATION AND MILLING BINARY GRAIN MIXTURES AND BIOCHEMICAL EVALUATION OF PRODUCED PRODUCTS
https://doi.org/10.21323/2618-9771-2020-3-3-14-19
Abstract
A study of the preparation and milling of a grain mixture containing 7% of flax seeds has been carried out in order to obtain a composite wheat-flax flour, in which the entire biopotential of flax seeds was preserved. It was revealed that the preparation of the components of the grain mixture should be carried out independently, in parallel flows. During the wheat grain preparation the cold conditioning was carried out, the modes of which were the following: humidity — 15.5%, dwell time in the water — 24 hours. The optimal conditions for milling the wheat-flax mixture have been determined, which are the following: yield (%) / ash content (%) in 3 break systems (in terms of the 1st break system — grain) for the first break system — 53.5 / 1.00; for the second break system. — 22.2 / 1.11; totally for the first and the second break systems — 75.7 / 1.035; totally for the first, the second and the third break systems — 81.0 / 1.1. The technological schemes have been developed and the new varieties of wheat-flax flour with predetermined technological properties and increased nutritional value have been formed. The approximate indices of yield and quality of the new wheat-flax flour varieties are the following: Flour A — yield 45–50%, lipids 3.6–4.0%, protein 13–13.5%, ash 0.55–0.70%, whiteness — 50 conventional units; Flour B — yield 20–25%, lipids 5.5–6.0%, protein 14–14.5%, ash 0.9–1.25%, whiteness — 22 conventional units; Flour C — yield 70–75%, lipids 4.5–5.0%, protein 13.6–14.0%, ash 0.75–0.90%, whiteness — 36 conventional units. It was indicated that the total lipids content in flour from two-component mixtures increases by about 4 times, and the total protein content in the studied samples increases by 1–2%. The content of linoleic acid (ɷ‑6) in wheat-flax flour samples is 1.6…3.3 times higher than in wheat flour; the content of linolenic acid (ɷ‑3) in wheat-flax flour samples is 36.8…57.2 times higher than in wheat flour (taking into account the total lipids content in the samples). The enrichment of wheat flour due to flax seeds allows to make up the deficiency of PUFA family in the diet of a modern person and to obtain products on a grain basis of a balanced composition.
About the Authors
G. N. Pankratov
All-Russian Scientific and Research Institute for Grain and Products of its Processing —
Branch of V. M. Gorbatov Federal Research Center for Food Systems of RAS
Russian Federation
Russian Federation
Georgy N. Pankratov — doctor of technical sciences, professor, leading research scientist, Laboratory of Technology and Technics Milling Industry
127434, Moscow, Dmitrovskoe shosse, 11. Теl.: 8–499–976–33–14
E. P. Meleshkina
All-Russian Scientific and Research Institute for Grain and Products of its Processing —
Branch of V. M. Gorbatov Federal Research Center for Food Systems of RAS
Russian Federation
Russian Federation
Elena P. Meleshkina — doctor of technical sciences, acting director
127434, Moscow, Dmitrovskoe shosse, 11. Теl.: +7–499–976–23–23
I. S. Vitol
All-Russian Scientific and Research Institute for Grain and Products of its Processing —
Branch of V. M. Gorbatov Federal Research Center for Food Systems of RAS
Russian Federation
Russian Federation
Irina S. Vitol — candidate of biological sciences, docent, senior research scientist, Laboratory of Biochemistry and Microbiology of Grain and Grain Products
127434, Moscow, Dmitrovskoe shosse, 11. Tel.: +7–926–709–02–07
I. A. Kechkin
All-Russian Scientific and Research Institute for Grain and Products of its Processing —
Branch of V. M. Gorbatov Federal Research Center for Food Systems of RAS
Russian Federation
Russian Federation
Ivan A. Kechkin — junior research scientist, Laboratory of Technology and Technics Milling Industry
127434, Moscow, Dmitrovskoe shosse, 11. Тел.: +7– 905–766–08–30
Ju. R. Nagainikova
All-Russian Scientific and Research Institute for Grain and Products of its Processing — Branch of V. M. Gorbatov Federal Research Center for Food Systems of RAS
Russian Federation
Russian Federation
Julia R. Nagainikova — engineer, Laboratory of Technology and Technics Milling Industry
127434, Moscow, Dmitrovskoe shosse, 11. Тел.: +7–985–137–40–26
References
1. Tsyganova, T.B., Minevich, I. E., Zubtsov, V.A., Osipova, L.L. (2010). Nutritional value of flax seeds and promising areas for their processing. Kaluga: Eidos. — 124 p. ISBN: 978–5–9902369–1–2 (In Russian)
2. Koneva, S.I. (2016). Features of the use of flax seed processing products in the production of bakery products, Polzunovsky vestnik, 3, 35–37. (In Russian)
3. Sigareva, M.A., Mogilny, M.P., Shaltumaev, T. Sh. (2015). Use of processing products of flax seeds for manufacture of products of raised nutrition value. News of institutes of higher education. Food technology, 5–6 (347–348), 42–45. (In Russian)
4. Pankratov, G.N., Meleshkina, E.P., Vitol, I.S., Kandrokov, R. Kh., Zhiltsova, N.S. (2018). Features of the processing products of two-component mixtures of wheat and flax. Bread products, 12, 42–46. https://doi.org/10.32462/0235–2508–2018–0–12–42–46 (in Russian)
5. Bakumenko, O.E., Shatnyuk, L.N. (2017). Technological aspects of the use of flax flour in functional food concentrates. Bread products, 6, 56–59. (In Russian)
6. Tyurina, I.A., Nevskaya, E.V., Tyurina, O.I., Borisova, A.E. (2019). Development of a high protein baking composite mixture for fortified bakery products. Bread products, 9, 53–55. https://doi.org/10.32462/0235–2508–2019–31–9–53–55 (In Russian)
7. Goyal, A., Sharma, V., Upadhyay, N., Gill, S., Sigag, M. (2014). Flax and flaxseed oil: an ancient medicine & modern functional food. Journal of Food Science and Technology, 51 (9), 1633–1653. https://doi.org/10.1007/s13197–013–1247–9
8. Meleshkina, E.P., Pankratov, G.N., Vitol, I.S., Kandrokov, R. Kh. (2019). New functional foods from two components grain mixture (wheat and flax). Vestnik of the Russian Agricultural Science, 2, 54–58. https://doi.org/10.30850/vrsn/2019/2/54–58 (In Russian)
9. Zaytseva, L.V., Nechaev, A.P. (2014). Balance of polyunsaturated fatty acids in the nutrition. Food Industry, 11, 56–59. (In Russian)
10. Norms of physiological needs for energy and nutrients for various population groups of the Russian Federation. Guidelines MP 2.3.1.2432–082009 [Electronic resource: https://www.rospotrebnadzor.ru/documents/details.php? ELEMENT_ID=4583 Access date 05.06.2020] (In Russian)
11. Nechaev, A.P., Traubenberg, S.E., Kochetkova, A.A., Kolpakova, V.V., Vitol, I.S., Kobeleva, I.B. (2006). Food Chemistry. Laboratory practical work. St. Petersburg: GIORD. — 304 p. ISBN: 978–5–98879–196–6 (In Russian)
12. Afanasyev, V.A. (2002). Theory and practice of special processing of grain components in feed technology: monograph. Voronezh: Voronezh State University. — 296 p. ISBN: 5–9273–0184–3 (In Russian)
13. Pankratov, G.N., Rezchikov, V.A. (2007). Physico-chemical fundamentals of grain technology. Moscow: IC MGUPP. — 120 p. (In Russian)
14. Nitsievskaya, K.N., Chekryga, G.P., Motovilov, O.K. (2018). Study of the technical indicators of white and brown flax seeds for use in the food industry. Polzunovsky vestnik, 1, 49–53. https://doi.org/10.25712/ASTU.2072–8921.2018.01.010 (In Russian)
15. Egorov, G.A. (2000). Management of technological properties of grain. Voronezh: Voronezh State University. — 348 p. (In Russian)
16. Gutte, K.B., Sahoo, A.K., Ranveer, R.C. (2015). Bioactive components of flaxseed and its health benefits. International Journal of Pharmaceutical Sciences Review and Research, 31(1), 42–51.
17. Rabetafika, H.N., Van Remoortel, V., Danthine, S., Paquot, M., Blecker, C. (2011). Flaxseed proteins: food uses and health benefits. International Journal of Food Science and Technology, 46(2), 221–228. https://doi.org/10.1111/j.1365–2621.2010.02477.x
18. Kuhn K. R., Netto F. M., Cunha R. L. D. (2014). Assessing the potential of flaxseed protein as an emulsifier comdined with whey protein isolate. Food Research International, 58, 89–97. https://doi.org/10.1016/j.foodres.2014.01.006
19. Dubtsova, G.N., Nechaev, A.P., Molchanov, M.I. (2000). Plant protein: new perspectives. Moscow: Pishchepromizdat. — 180 p. (in Russian)
20. Gridina, S.B., Zinkevich, E.P., Vladimertseva, T.A., Zabusova, K.A. (2014). Enzymatic activity of crops, Bulletin of KSAU, 8(95), 57–60. (In Russian)
21. Demchenko, Yu.A. (2018). Lipase: sources, methods of obtaining, application the analysis of domestic and foreign literature in the field of modern ideas of features of the building, functioning, receiving and use of a lipase of different origin in various fields of the industry is submitted. Science: complex problems, 2(12), 16–35. (In Russian)
Review
Supporting agencies: The article was published as part of the research topic No. 0585–2019–0002 of the state assignment of the V. M. Gorbatov Federal Research Center for Food Systems of RAS
For citations:
Pankratov G.N., Meleshkina E.P., Vitol I.S., Kechkin I.A., Nagainikova J.R. TECHNOLOGICAL SCHEMES FOR THE PROCESSES OF PREPARATION AND MILLING BINARY GRAIN MIXTURES AND BIOCHEMICAL EVALUATION OF PRODUCED PRODUCTS. Food systems. 2020;3(3):14-19. https://doi.org/10.21323/2618-9771-2020-3-3-14-19
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