Abstract
In this study, the effects of raw dehydrated potato flour (RDPF) on properties of dough and gluten in biscuits were investigated. Results showed that the total sulfhydryl groups content, S–S content and enthalpy (△H) of gluten proteins were significantly reduced (p < 0.05) while free sulfhydryl groups content was increased compared with the control group when RDPF increased (p < 0.05). In the 30 and 50% RDPF groups, the content of S–S reduced by 20.91% (11.61 μmol/g) and 34.95% (9.55 μmol/g), respectively. The secondary structure results showed that as the RDPF amount increased, the proportion of random coil significantly elevated (p < 0.05), the β-sheet were decreased in the 30 and 50% RDPF groups, while the β-turn were increased. There was a linear relationship between the random coil content (y) and the addition of RDPF (x): y = 5.2898 x + 51.487, R2 = 0.94. Thermomechanical properties of the dough demonstrated that the water absorption rate increased significantly (p < 0.05) with the increase of RDPF addition, while the stability of the dough and the strength of gluten were reduced. Addition of RDPF also led to a more disordered gluten network shown by scanning electron microscopy. Confocal laser scanning microscopy results indicated that the control group and the 10% RDPF had better gluten network, the continuity of the gluten protein network could be destroyed with the addition of RDPF at a ratio of 30 and 50%.




Similar content being viewed by others
Explore related subjects
Discover the latest articles and news from researchers in related subjects, suggested using machine learning.References
M. Friedman, Acrylamide: inhibition of formation in processed food and mitigation of toxicity in cells, animals, and humans. Food Funct. 6(6), 1752–1772 (2015)
S.S. Jayanty, K. Diganta, B. Raven, Effects of cooking methods on nutritional content in potato tubers. Am. J. Potato Res. 96, 183–194 (2019)
W. Su, J. Wang, Potato and food security in china. Am. J. Potato Res. 96(1), 100–101 (2019)
D. Liu, F.Y. Zhao, G.F. Tang, Modeling and performance investigation of a closed-type thermoelectric clothes dryer. Dry Technol. 26(10), 1208–1216 (2008)
J.J. Caro-Corrales, J.A. Zazueta-Niebla, C.A. Ordorica-Falomir, J.J. Zazueta-Morales, G.F. Gutierrez-Lopez, L. Alamilla-Beltran, Controlled low-temperature vacuum dehydration and tunnel drying: a comparative study. Int. J. Food Prop. 8(3), 529–542 (2005)
Y. Wu, D.G. Zhang, Effect of pulsed electric field on freeze-drying of potato tissue. Int. J. Food Eng. 10(4), 857–862 (2014)
W. Liu, Y.Y. Zheng, L.X. Huang, C.H. Zhang, P.J. Xie, Low-temperature vacuum drying of natural gardenia yellow pigment. Dry Technol. 29(10), 1132–1139 (2011)
C.Y. Jin, D. Xu, F.K. Zeng, Y.C. Zhao, Y.C. Yang, G.Q. Gao, G.H. Wen, G. Liu, A simple method to prepare raw dehydrated potato flour by low-temperature vacuum drying. Int. J. Food Eng. 13, 1–10 (2017)
F.K. Zeng, H. Liu, H. Yu, J.C. Cheng, G.Q. Gao, Y. Shang, G. Liu, Effect of potato flour on the rheological properties of dough and the volatile aroma components of bread. Am. J. Potato Res. 96(1), 69–78 (2019)
D. Xu, X.P. Zhou, C.N. Lei, Y. Shang, Y.C. Zhao, Z.J. Wang, F.K. Zeng, G. Liu, Development of biscuits and cookies using raw dehydrated potato flour and its nutritional quality and volatile aroma compounds evaluation. J. Food Process. Preserv. 44(7), e14528 (2020)
N. Linlaud, E. Ferrer, M.C. Puppo, C. Ferrero, Hydrocolloid interaction with water, protein, and starch in wheat dough. J. Agric. Food Chem. 59(2), 713–719 (2011)
J.E. Bock, S. Damodaran, 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 (2013)
M.J. Correa, E. Ferrer, M.C. Anon, C. Ferrero, Interaction of modified celluloses and pectins with gluten proteins. Food Hydrocoll. 35, 91–99 (2014)
L.Y. Huang, X.S. Zhang, H.J. Zhang, J. Wang, 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 (2018)
L. Day, M.A. Augustin, R.J. Pearce, I.L. Batey, C.W. Wrigley, Enhancement of gluten quality combined with reduced lipid content through a new salt-washing process. J. Food Eng. 95(2), 365–372 (2009)
M.E. Bárcenas, R. Altamirano-Fortoul, C.M. Rosell, Effect of high pressure processing on wheat dough and bread characteristics. LWT Food Sci. Technol. 43(1), 12–19 (2010)
I. Bernklau, L. Lucas, M. Jekle, T. Becker, Protein network analysis—a new approach for quantifying wheat dough microstructure. Food Res. Int. 89(Part 1), 812–819 (2016)
M.H. Morel, A. Redl, S. Guilbert, Mechanism of heat and shear mediated aggregation of wheat gluten protein upon mixing. Biomacromol 3(3), 488–497 (2002)
P. Wang, L. Xu, M. Nikoo, D. Ocen, F.F. Wu, N. Yang, Z.Y. Jin, X.M. Xu, Effect of frozen storage on the conformational, thermal and microscopic properties of gluten: Comparative studies on gluten-, glutenin- and gliadin-rich fractions. Food Hydrocoll. 35, 238–246 (2014)
J.S. Wang, Y.Y. Yue, T.T. Liu, B. Zhang, Z.L. Wang, C.F. Zhang, Change in glutenin macropolymer secondary structure in wheat sourdough fermentation by FTIR. Interdiscip. Sci. 9(2), 247–253 (2017)
X. Gao, T.H. Liu, J. Yu, L.Q. Li, Y. Feng, X.J. Li, Influence of high-molecular-weight glutenin subunit composition at Glu-B1 locus on secondary and micro structures of gluten in wheat (Triticum aestivum L.). Food Chem. 197(Part B), 1184–1190 (2016)
K. Kahraman, O. Sakiyan, S. Ozturk, H. Koksel, G. Sumnu, A. Dubat, Utilization of Mixolab® to predict the suitability of flours in terms of cake quality. Eur. Food Res. Technol. 227(2), 565–570 (2008)
Y. Li, Y.F. Sun, M.M. Zhong, F.Y. Xie, H. Wang, L. Li, B.K. Qi, S. Zhang, Digestibility, textural and sensory characteristics of cookies made from residues of enzyme-assisted aqueous extraction of soybeans. Sci. Rep. 10(1), 4222 (2020)
J.C. Pescador-Piedra, R.R. Farrera-Rebollo, G.C. Domínguez, Effect of glucose oxidase and mixing time on soluble and insoluble wheat flour protein fractions: changes on SH groups and H2O2 consumption. Food Sci. Biotechnol. 19(6), 1485–1491 (2010)
Y.P. Zhang, M.R. Chen, Y. Chen, Y. Hou, S.Q. Hu, Characterization and exploration of recombinant wheat catalase for improvement of wheat-flour-processing quality. J. Agric. Food Chem. 67(9), 2660–2669 (2019)
R. Liu, C.Y. Shi, Y.S. Song, T. Wu, M. Zhang, Impact of oligomeric procyanidins on wheat gluten microstructure and physicochemical properties. Food Chem. 260, 37–43 (2018)
C.L. Jia, W.N. Huang, P. Rayas-Duarte, Q.B. Zou, L. Zhang, Y.Y. Li, Hydration, polymerization and rheological properties of frozen gluten-water dough as influenced by thermostable ice structuring protein extract from Chinese privet (Ligustrum vulgare) leaves. J. Cereal Sci. 59(2), 132–136 (2014)
H.C.D. Tuhumury, D.M. Small, L. Day, The effect of sodium chloride on gluten network formation and rheology. J. Cereal Sci. 60(1), 229–237 (2014)
S.M. Choi, C.Y. Ma, Structural characterization of globulin from common buckwheat (Fagopyrum esculentum moench) using circular dichroism and Raman spectroscopy. Food Chem. 102(1), 150–160 (2007)
E.G. Ferrer, A. Bosch, O. Yantorno, E.J. Baran, A spectroscopy approach for the study of the interactions of bioactive vanadium species with bovine serum albumin. Bioorg. Med. Chem. 16(7), 3878–3886 (2008)
N. Wellner, E.N.C. Mills, G. Brownsey, R.H. Wilson, N. Brown, J. Freeman, Changes in protein secondary structure during gluten deformation studied by dynamic fourier transform infrared spectroscopy. Biomacromol 6(1), 255–261 (2005)
P.S. Belton, New approaches to study the molecular basis of the mechanical properties of gluten. J. Cereal Sci. 41(2), 203–211 (2005)
D.M.R. Georget, P.S. Belton, Effects of temperature and water content on the secondary structure of wheat gluten studied by FTIR spectroscopy. Biomacromol 7(2), 469–475 (2006)
X.L. Liu, T.H. Mu, H.N. Sun, M. Zhang, J.W. Chen, Influence of potato flour on dough rheological properties and quality of steamed bread. J. Integr. Agr. 15(11), 2666–2676 (2016)
Acknowledgements
This work was supported by the National Key R&D Program of China (2016YFD0401302-02, 2018YFF0213505), Chinese Agriculture Research System (CARS-10), the Modern Agricultural Industry Technology System of Gansu Province (GARS-03-P6), the National Agriculture Industry Standard Setting and Revision Program of China (2018-46).
Author information
Authors and Affiliations
Corresponding authors
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Xu, D., Shang, Y., Zhao, Y. et al. Effects of raw dehydrated potato flour on properties of dough and gluten in biscuits. Food Measure 16, 2211–2220 (2022). https://doi.org/10.1007/s11694-022-01281-w
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11694-022-01281-w


