Technology of craft rye-wheat bread with germinated flax seeds
DOI:
https://doi.org/10.31617/2.2023(45)09Keywords:
germinated flax seeds, rye-wheat bread, craft bread, bread with healthy propertiesAbstract
Introduction. Craft production is considered a gastronomic innovation, which quite confidently takes its leading place in the hospitality and restaurant sector. Bakery products made from local superfoods and using additives that are not technological for industrial scale can also be classified as craft.
Problem. Providing the population with high-quality bakery products of increased nutritional and biological value is possible due to the use of local raw materials with a rich nutrient composition. Flaxseed is such a raw material, and the study of its interaction with the dough system and improving the quality of bread is a relevant problem.
The aim of the study is to establish the ratio content of germinated flax seeds (GFS) in the recipe of rye-wheat bread and its effect on the nutritional value of the finished product.
Methods. In the recipe of rye-wheat bread according to the traditional technology, germinated flax seeds of the Vruchy variety were used in the amount of 15, 20, 25 %. The amino acid composition of the finished product was determined by ion exchange chromatography, and the fatty acid composition was determined by liquid chromatography.
Results. On the basis of the conducted tests of the dough, when adding 25 % of GFS to the formulation, an increase in titrated acidity, CO2 content, and specific volume was established in comparison with the control sample without GFS. This result indicates the intensification of the fermentation process and a higher yield of the finished product.
The analysis of nutritional value indicators showed that the protein content of rye-wheat bread with 25 % GFS increased by 2.8 %, fat – by 6.5 % compared to the control, and the carbohydrate content decreased by 7.8 %.
Conclusions. The use of GFS in bakery products gives them a pleasant nutty taste and an authentic craft appearance, and also significantly improves the nutritional value.
Rye-wheat bread with 25 % GFS has a more balanced amino acid composition of proteins, a high content of polyunsaturated fatty acids, in particular linoleic and linolenic, which enables its effectiveness in preventive and therapeutic diets.
References
Bill Urquhart – the brewer who started a micro revolution. (2018). https://nenequirer.com/2018/04/27/bill-urquhart-the-brewer-who-started-a-micro-revolution [in English].
Rivaroli, S., Lindenmeier, J., Hingley, M., & Spadoni, R. (2021). Social repre-sentations of craft food products in three European countries. Food Quality and Preferenceґ. (Vol. 93). (Art. 104253). ISSN 0950-3293. https://doi.org/10.1016/j.foodqual.2021.104253 [in English].
Bondarenko, Yu., Andronovych, H., Hryshchenko, A., & Anych, A. (2020). Effectiveness of the application of flax seed hydration in the wheat bread production. Scientific Works of NUFT. (Vol. 26). (Issue 2), (pp. 232-243) [in English].
Mahno, Ju., Tovstanovs’ka, T., Sagajdak, Je., & Jaglo, M. Najcinnisha z sil’gospkul’tur [The most valuable of agricultural crops]. https://a7d.com.ua/plants/17184-naycnnsha-z-slgospkultur [in Ukrainian].
Shkurko, M. Ukrai’na vtrachaje eksportni pozycii’ na svitovomu rynku l’onu [Ukraine is losing export positions on the world flax market]. (2019). http://agroportal.ua/ua/news/eksklyuzivy/ukraina-teryaet-eksportnye-pozitsii-namirovom-rynke-lna/# [in Ukrainian].
Eksport olijnogo l’onu z Ukrai’ny vpav do 5-richnogo minimumu [Oil flax exports from Ukraine fell to a 5-year minimum]. (2019). http://www.fhdau.org.ua/pro-lon/eksport-oliynogo-lonu-z-ukrayini-vpav-do-5-richnogo-minimumu [in Ukrainian].
Nowak, W., & Jeziorek, M. (2023). The Role of Flaxseed in Improving Human Health. Healthcare, 11, 395. https://doi.org/10.3390/healthcare11030395 [in English].
Drobot, V. I. (2019). Dovidnyk z tehnologiï hlibopekars’kogo vyrobnyctva [Handbook on the technology of bakery production]. (2nd ed., rev.). Kyi’v: ProfKnyga [in Ukrainian].
Drobot, V. I., Izhevs’ka, O. P., & Bondarenko, Ju. V. (2016). Shrot nasinnja l’onu v tehnologii’ hlibobulochnyh vyrobiv [Flax seed grist in the technology of bakery products]. Harchova nauka i tehnologija – Food science and technology. (Vol. 10). (Issue 3), (pp. 76-81). http://nbuv.gov.ua/UJRN/Khnit_2016_10_3_15 [in Ukrainian].
Andronovych, G., & Bondarenko, Ju. (2018). Doslidzhennja vplyvu nasinnja l’onu bilogo na jakist’ pshenychnogo hliba [Study of the effect of white flax seeds on the quality of wheat bread]. Naukovi zdobutky molodi – vyrishennju problem harchuvannja ljudstva u XXI stolitti – Scientific achievements of youth – solving the problems of nutrition of humanity in thein the 21st century: Proceedings of the 84 intern. scient. conf. of young scientists, postgraduate students and students. (Part 1), (p. 166). Kyi’v: NUHT [in Ukrainian].
Bondarenko, Yu., Mykhonik, L., Bilyk, O., Kochubei-Lytvynenko, O. et al. (2019). The use of golden flax seeds and oats sourbread in the production of wheat bread. Eastern-European Journal of Enterprise Technologies. (Vol. 4). (Issue 11 (100), (pp. 46-55) [in English].
Krajevs’ka, S. P., & Stecenko, N. O. (2017). Zminy zhyrnokyslotnogo skladu nasinnja l’onu pry zberiganni i proroshhuvanni [Changes in the fatty acid composition of flax seeds during storage and germination]. Harchova promyslovist’ – Food Industry, 21, 46-52 [in Ukrainian].
Boroshno pshenychne. Tehnichni umovy [Wheat flour. Specifications]. (1999). DSTU 46.004-99. Kyi’v: Derzhspozhyvstandart Ukrai’ny [in Ukrainian].
Boroshno zhytnje hlibopekars’ke. Tehnichni umovy [Rye bread flour. Specifications]. (2019). DSTU 8791:2018. Kyi’v: DP UkrNDNC [in Ukrainian].
Cukor bilyj. Tehnichni umovy [White sugar. Specifications]. (2006). DSTU 4623:2006. Kyi’v: Derzhspozhyvstandart Ukrai’ny [in Ukrainian].
Drizhdzhi hlibopekars’ki presovani. Tehnichni umovy [Pressed baker’s yeast. Specifications]. (2007). DSTU 4812:2007. Kyi’v: Derzhspozhyvstandart Ukrai’ny [in Ukrainian].
Sil’ kuhonna. Zagal’ni tehnichni umovy [Kitchen salt. General technical conditions]. (2017). DSTU 3583:2015. Kyi’v: DP UkrNDNC [in Ukrainian].
Voda pytna. Vymogy ta metody kontroljuvannja jakistju [The drinkable water. Requi¬rements and methods of quality control]. (2015). DSTU 7525:2014. Kyi’v: Minekonomrozvytku Ukrai’ny [in Ukrainian].
Nasinnja l’onu olijnogo dlja pererobljannja. Tehnichni umovy [Flax seeds for processing. Specifications]. (2010). DSTU 4967:2008. Kyi’v: Derzhspozhyvstandart Ukrai’ny [in Ukrainian].
Kraevska, S., Yeshchenko, O., & Stetsenko, N. (2019). Optimization of the technological process of flax seed germination. Food science and technology, 13 (3), 86-92. http://doi.org/10.15673/fst.v13i3.1453 [in English].
Ionoobminna hromatografija [Ion exchange chromatography]. (2020). https://biology.univ.kiev.ua/images/stories/Kafedry/biofiziki/Library/ion-chrom_lek3.pdf [in Ukrainian].
Lysenko, O. M., Koval’chuk, T. V., & Zay̆cev, V. M. (2013). Osnovy gazovoi’ hromatografii’ [Basics of gas chromatography]. Kyi’v: KVPCU. https://www.researchgate.net/profile/Vladimir-Zaitsev-2/publication/297732288_Gas_chromatography_Basics_Ukr_Osnovy_gazovoj_hromatografii/links/56e1a31808ae4bb9771bafb3/Gas-chromatography-Basics-Ukr-Osnovy-gazovoj-hromatografii.pdf [in Ukrainian].
Vyroby hlibobulochni. Metody vyznachannja fizyko-himichnyh pokaznykiv [Bakery products. Methods of determining physical and chemical parameters]. (2007). DSTU 7045:2009. Kyi’v: Derzhspozhyvstandart Ukrai’ny [in Ukrainian].
