Abstract
In order to study the influence of dark tea soup on processing characteristics of dough, texture, thermo-dynamic and rheological properties and microstructure were measured. The dough with tea soup gets better gel strength, hardness, springiness and chewiness values compared to dough control, especially as the concentration of tea soup was at 0.05 g/mL. The G′ and G″ enhanced gradually in the frequency region of 0.1–100 rad/s with the increase in concentration of tea soup in dough, indicating the stronger and stickier gluten network structure. By thermo-gravimetric analysis, the results showed that contrast to dough control (the weight loss was about 86%), the mass loss greatly reduced for the dough with tea soup (for example, the weight loss remained about 32% in dough with tea soup of 0.1 g/mL). The results of infrared, fluorescence and electron microscope clarified that the structure of gluten protein was reconstructed and re-polymerized to form tighter and stronger gluten network in dough with ingredients in tea soup. The addition of dark tea soup improved the processing characteristics (rheology properties and texture properties) of dough and would give nutrition and function to final products. This study proved the potential value of dark tea in flour products, and provided a certain basis for further exploring the interaction mechanism between the active components in dark tea and gluten protein and starch.
Graphical abstract
Similar content being viewed by others
References
Shewry PR, Hey SJ (2015) The contribution of wheat to human diet and health. Food Energy Secur 4(3):178–202
Lv HP, Zhang Y, Shi J, Lin Z (2017) Phytochemical profiles and antioxidant activities of Chinese dark teas obtained by different processing technologies. Food Res Int 100:486–493
Lin FJ, Wei XL, Liu HY, Li H, Gan RY (2021) State-of-the-art review of dark tea: from chemistry to health benefits. Trends Food Sci Technol 109:126–138
Zhu F, Sakulnak R, Wang S (2016) Effect of black tea on antioxidant, textural, and sensory properties of Chinese steamed bread. Food Chem 194:1217–1223
Xu M, Wu Y, Hou GG, Du X (2019) Evaluation of different tea extracts on dough, textural, and functional properties of dry Chinese white salted noodle. LWT Food Sci Technol 101:456–462
Han CW, Ma M, Zhang HH, Li M, Sun QJ (2020) Progressive study of the effect of superfine green tea, soluble tea, and tea polyphenols on the physico-chemical and structural properties of wheat gluten in noodle system. Food Chem 308:125676
Zhou YB, Wang DF, Wan XC, Zhang L, Du XF, Hu WS (2009) Effect of tea polysaccharide addition on the properties of bread made from two flours. J Food Process Pres 33(6):798–813
Liu ZP, Chen J, Zheng B, Lu QY, Chen L (2020) Effects of matcha and its active components on the structure and rheological properties of gluten. LWT - Food Sci Technol 124:109197
Han H, Wang H, Gao G, Rao P, Zhou J, Ke L, Xu Y (2022) pH effect on colloidal characteristics of micro-nano particles in lapsang souchong black tea infusion. Food Control 133:108643
Al-Wraikat M, Hou C, Zhao G, Lu H, Zhang H, Lei Y, Ali Z, Li J (2021) Degraded polysaccharide from Lycium barbarum L. leaves improve wheat dough structure and rheology. LWT Food Sci Technol 145:111372
Tebben L, Shen Y, Li Y (2018) Improvers and functional ingredients in wholewheat bread: a review of their effects on dough properties and bread quality. Trends Food Sci Technol 81:10–24
Jia F, Ma Z, Wang X, Li X, Liu L, Hu X (2019) Effect of kansui addition on dough rheology and quality characteristics of chickpea-wheat composite flour-based noodles and the underlying mechanism. Food Chem 298:125081
Shiau SY, Yeh AI (2001) Effects of alkali and acid on dough rheological properties. J Cereal Sci 33(1):27–37
Shao LF, Guo XN, Li M, Zhu KX (2019) Effect of different mixing and kneading process on the quality characteristics of frozen cooked noodle. LWT Food Sci Technol 101:583–589
Li M, Sun QJ, Han CW, Chen HH, Tang WT (2017) Comparative study of the quality characteristics of fresh noodles with regular salt and alkali and the underlying mechanisms. Food Chem 246:335–342
Singh S, Singh N (2013) Relationship of polymeric proteins and empirical dough rheology with dynamic rheology of dough and gluten from different wheat varieties. Food Hydrocoll 33(2):342–348
Huang L, Zhang X, Zhang H, Wang J (2018) Interactions between dietary fiber and ferulic acid changed the aggregation of gluten in a whole wheat model system. LWT Food Sci Technol 91:55–62
Wang P, Chen H, Mohanad B, Xu L, Ning Y, Xu J, Xu X (2014) Effect of frozen storage on physico-chemistry of wheat gluten proteins: Studies on gluten-, glutenin- and gliadin-rich fractions. Food Hydrocoll 39:187–194
Khatkar BS, Barak S, Mudgil D (2013) Effects of gliadin addition on the rheological, microscopic and thermal characteristics of wheat gluten. Int J BiolMacromol 53:38–41
Zhang Y, Hon T, Yu W, Yang N, Xu X (2020) Structural, thermal and rheological properties of gluten dough: comparative changes by dextran, weak acidification and their combination. Food Chem 330:127154
Wellner N, Mills ENC, Brownsey G, Wilson RH, Brown N, Freeman J, Halford NG, Shewry PR, Belton PS (2005) Changes in protein secondary structure during gluten deformation studied by dynamic Fourier transform infrared spectroscopy. Macromolecules 6(1):255–261. https://doi.org/10.1021/bm049584d
Bock JE, Damodaran S (2013) Bran-induced changes in water structure and gluten conformation in model gluten dough studied by Fourier transform infrared spectroscopy. Food Hydrocoll 31(2):146–155. https://doi.org/10.1016/j.foodhyd.2012.10.014
Wang Y, Chen Y, Zhou Y, Nirasawa S, Tatsumi E, Li X (2017) Effects of konjac glucomannan on heat-induced changes of wheat gluten structure. Food Chem 229:409–416
Nawrocka A, Krekora M, Niewiadomski Z, Miś A (2018) FTIR studies of gluten matrix dehydration after fibre polysaccharide addition. Food Chem 252:198–206
Wang P, Zou M, Tian M, Gu Z, Yang R (2018) The impact of heating on the unfolding and polymerization process of frozen-stored gluten. Food Hydrocolloids 85:195–203
Lan Y, Ohm JB, Chen B, Rao J (2020) Phase behavior and complex coacervation of concentrated pea protein isolate-beet pectin solution. Food Chem 307:125536
Timilsena YP, Wang B, Adhikari R, Adhikari B (2016) Preparation and characterization of chia seed protein isolate-chia seed gum complex coacervates. Food Hydrocoll 52:554–563
Huang Z, Wang JJ, Chen Y, Wei N, Hou Y, Bai W et al (2020) Effect of water soluble dietary fiber resistant dextrin on flour and bread qualities. Food Chem 317:126452
Nawrocka A, Krekora M, Niewiadomski Z, Szyma’nska-Chargot M, Krawęcka A, Sobota A (2020) Effect of moisturizing pre-treatment of dietary fibre preparations on formation of gluten network during model dough mixing–A study with application of FT-IR and FT-Raman spectroscopy. LWT Food Sci Technol 121:108959
Funding
This work was financially supported by the Science and Technology Program of Zhongshan (Grant No.2020B2068).
Author information
Authors and Affiliations
Contributions
YW was involved in conceptualization, methodology, writing—original draft, writing—review and editing. ZHL helped in investigation, data curation. PL contributed to results analysis, article revision. JYL was involved in image modification. YMH helped in picture arrangement. KH contributed to instrumental analysis. YH helped in funding acquisition.
Corresponding authors
Ethics declarations
Conflict of interest
We have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Wang, Y., Li, Z.H., Liao, P. et al. Effects of dark tea soup on rheological, thermal and microstructure characteristics of dough. Polym. Bull. 81, 5359–5373 (2024). https://doi.org/10.1007/s00289-023-04964-6
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00289-023-04964-6