METHODS OF DETERMINATION OF PARAMETERS OF FERMENTED WHEY-MALTY MIXTURES

Sergii Tsygankov, Viktor Ushkarenko, Olena Grek, Olena Krasulya, Iuliia Ushkarenko, Alla Tymchuk, Olena Onopriichuk, Oleksandr Savchenko

Abstract


The article presents main methods of studying restored whey-malty mixtures after fermentation by lactose-fermenting yeast and saccharomyces for getting a beverage of the kvass type.

The methods of accumulation of yeast cells Kluyveromyces lactis 469 and their percent with glycogen from the general concentration at fermentation of wort of the restored mixture at different ratios of dry malt and whey are offered and results are obtained. According to the obtained data, it was established, that yeast cells actively developed in the period from 4 to 16 fermentation hour at the ratio of malt and whey in the restored mixture as 1:1,5 and 1:2. The increment of cells with glycogen in mixtures with the ratio – malt:whey as 1,5:1 and 2:1 was intensive. Thus, at 36 hour of fermentation the amount of yeast was 67,2 and 68,9 % respectively from the total number of cells.

The generative capacity of yeast allowed to specify the fermentation temperature of wort of restored mixtures, cultivated by different races. It was established, that for Kluyveromyces lactis 469 the maximal accumulation of yeast (67…69 mln cell/cm3 of wort) is observed at fermentation temperature – 30…32 °С, for Saccharomyces cerevisiae Р-87 and Saccharomyces cerevisiae M-5 – 30…34 °С.

The gasochromatographic method allowed to identify side products of fermentation of fermented whey-malty wort by both lactose fermenting yeast and saccharomyces. The presented information is enough for the objective assessment of the qualitative composition of fermentation products as a result of the effect of different yeast races. The use of Saccharomyces cerevisiae Р-87 for fermentation of whey-malty wort positively influences metabolism of a producer, stimulating biosynthesis or transformation of aromatic substances of the nutritive medium. The obtained research results indicate objective possibilities for the effective functioning of the aforesaid yeast race for fermentation of restored whey-malty wort in production systems.


Keywords


dry whey and malt; side fermentation products; gasochromatographic method; fermentation; whey-malty wort

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References


Khramtsov, A. G. (2011). The phenomenon of milk whey. Saint Petersburg: Profession, 145–152.

Khramtsov, A. G., Nesterenko, P. G., Evdokimov, I. A., Ryabtseva, S. A., Lodygin, A. D. (2014). Al'ternativnye varianty promyshlennoy pererabotki molochnoy syvorotki. Molochnaya promyshlennost', 11, 44–48.

Ha, E., Zemel, M. B. (2003). Functional properties of whey, whey components, and essential amino acids: mechanisms underlying health benefits for active people (review). The Journal of Nutritional Biochemistry, 14 (5), 251–258. doi: http://doi.org/10.1016/s0955-2863(03)00030-5

Tavares, T., Malcata, F. X. (2016). Whey and Whey Powders: Fermentation of Whey. Encyclopedia of Food and Health, 486–492. doi: http://doi.org/10.1016/b978-0-12-384947-2.00749-2

Banavara, D. S., Anupama, D., Rankin, S. A. (2003). Studies on Physicochemical and Functional Properties of Commercial Sweet Whey Powders. Journal of Dairy Science, 86 (12), 3866–3875. doi: http://doi.org/10.3168/jds.s0022-0302(03)73994-0

«Solod dlia khliba ta kvasu» (HOST 29272-92, yevropeiskyi analoh – «Barley Malt Powder» ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000).

DSTU 4552:2006 Syrovatka molochna sukha. Tekhnichni umovy (2006). Kyiv: Derzhspozhyvstandart Ukrainy, 10.

Hrek, O. V., Yushchenko, N. M., Osmak, T. H. et. al. (2015). Praktykum z tekhnolohii moloka i molochnykh produktiv. Kyiv: NUKhT, 431.

Krus', G. N., Shalygina, A. M., Volokitina, Z. V.; Shalygina, A. M. (Ed.) (2000). Metody issledovaniya moloka i molochnykh produktov. Moscow: Kolos, 368.

Gallardo-Escamilla, F. J., Kelly, A. L., Delahunty, C. M. (2005). Sensory Characteristics and Related Volatile Flavor Compound Profiles of Different Types of Whey. Journal of Dairy Science, 88 (8), 2689–2699. doi: http://doi.org/10.3168/jds.s0022-0302(05)72947-7

Rudol'f, V. V., Oreshhenko, A. V., Yashnova, P. M. (2000). Proizvodstvo bezalkogol'nykh napitkov. Saint Petersburg: Izd-vo «Proffesiya», 360.

Kovelev, K. V., Selina, I. V., Sozinova, M. S. et. al. (2011). Razrabotka i identifikatsiya kvasov. Pivo i napitki, 1, 23–27.

Eliseev, N. M., Patalakha, A. E., Volkovich, S. V. (2010). Sostav kvasov brozheniya i kvasnogo napitka. Pivo i napitki, 4, 46–47.

Hrek, O. V., Krasulia, O. O., Tihunova, O. O. (2013). Brodylna aktyvnist laktozozbrodzhuvalnykh drizhdzhiv u syrovatko-solodovomu susli. Biotechnologia Acta, 6 (2), 92–96.

Tsygankov, S., Grek, O., Krasulya, O., Onopriichuk, O., Chubenko, L., Savchenko, O. et. al. (2018). Study into effect of food fibers on the fermentation process of whey. Eastern-European Journal of Enterprise Technologies, 1 (11 (91)), 56–62. doi: http://doi.org/10.15587/1729-4061.2018.120803

Kosminskiy, G. I. (2001). Tekhnologiya soloda, piva i bezalkogol'nykh napitkov: laboratornyy praktikum po tekhnokhimicheskomu kontrolyu proizvodstva. Minsk: Dizayn PRO, 351.

Novikova, I. V., Alekseeva, N. I., Yakovlev, A. N., Zueva, N. V. (2010). Tekhnologiya likero-vodochnogo i drozhzhevogo proizvodstv. Laboratornyy praktikum. Voronezh: VGTA, 84.

Ermolaeva, G. A. (2003). Khimiko-tekhnologicheskiy kontrol' proizvodstva soloda i piva. Moscow: Professiya, 458.

Sahaidak, M. Ye., Blishch, R. O., Prybylskyi, V. L. (2016). Pidbir perspektyvnykh ras drizhdzhiv u vyrobnytstvi kvasu. Series of Chemistry, Materials Technology and their Application, 841, 217–221.

Frolova, N. E., Usenko, V. O., Chepel, N. V., Sukhodol, V. F. (2004). Praktyka vykorystannia hazovykh khromatohrafiv vitchyznianoho vyrobnytstva v naukovykh doslidzhenniakh NUKhT. Kharchova promyslovist, 3, 107–114.

Mak-Neyr, G., Bonelli, E. (1995). Vvedenie v gazovuyu khromatografiyu. Moscow: Mir, 280.




DOI: http://dx.doi.org/10.21303/2504-5695.2018.00710

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Copyright (c) 2018 Sergii Tsygankov, Viktor Ushkarenko, Olena Grek, Olena Krasulya, Iuliia Ushkarenko, Alla Tymchuk, Olena Onopriichuk, Oleksandr Savchenko

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