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Food Science and Biotechnology

, Volume 28, Issue 5, pp 1367–1374 | Cite as

Comparison of dry- and wet-heat induced changes in physicochemical properties of whey protein in absence or presence of inulin

  • Feng Gao
  • Xuefei Zhang
  • Hao Wang
  • Xiaomeng Sun
  • Jiaqi Wang
  • Cuina WangEmail author
Article
  • 84 Downloads

Abstract

Changes in whey protein (10%, w/v) induced by dry-heating (60 °C for 5 days at a relative humidity of 63%), wet-heating (85 °C for 30 min) or the two-combined heating in absence or presence of inulin (8%, w/v) were studied. Mixture of whey protein and inulin showed significantly higher absorbance at 290 nm than whey protein alone in all heating conditions while only dry-heated samples showed significantly increased absorbance value at 420 nm (p < 0.05). Whey protein after heating showed significantly lower zeta potential and inulin decreased the value of all heated samples further (p < 0.05) except for samples after dry-heating. Heating decreased the free sulfhydryl group content of whey protein samples while presence of inulin decreased further (p < 0.05). Dry-heating decreased while wet-heating increased the surface hydrophobicity of whey protein. Inulin had no effect on the surface hydrophobicity of heated whey protein under dry-heating but decreased under wet-heating.

Keywords

Whey protein Inulin Dry heating Wet heating 

Notes

Acknowledgements

The financial support for this project was provided by the Education Department of Jilin Province (JJKH20180170KJ).

Supplementary material

10068_2019_577_MOESM1_ESM.docx (17 kb)
Supplementary material 1 (DOCX 16 kb)

References

  1. Bech AM. physical and chemical properties of whey proteins. Dairy Ind. Int. (1981)Google Scholar
  2. Boekel MA. Kinetic aspects of the Maillard reaction: a critical review. Die Nahr. 45: 150–159 (2001)CrossRefGoogle Scholar
  3. Bourbon AI, Pinheiro AC, Cerqueira MA, Vicente AA. Influence of chitosan coating on protein-based nanohydrogels properties and in vitro gastric digestibility. Food Hydrocolloids 60: 109–118 (2016)CrossRefGoogle Scholar
  4. Bryant CM, Mcclements DJ. Ultrasonic spectrometry study of the influence of temperature on whey protein aggregation. Food Hydrocolloids 13: 439–444 (1999)CrossRefGoogle Scholar
  5. Guo MR, Wang H, Wang CN. Interactions between whey protein and inulin in a model system. J. Food Sci. Technol. 55: 4051–4058 (2018)CrossRefGoogle Scholar
  6. Ha HK, Jeon NE, Jin WK, Han KS, Yun SS, Lee MR. Physicochemical characterization and potential prebiotic effect of whey protein isolate/inulin nano complex. Korean J. Food Sci. Anim. Res. 36: 267–274 (2016)CrossRefGoogle Scholar
  7. Havea P, Carr AJ, Creamer LK. The roles of disulphide and non-covalent bonding in the functional properties of heat-induced whey protein gels. J. Dairy Res. 71: 328–330 (2004)CrossRefGoogle Scholar
  8. Herceg Z, Režek A, Lelas V, Krešić G, Franetović M. Effect of carbohydrates on the emulsifying, foaming and freezing properties of whey protein suspensions. J. Food Eng. 79: 279–286 (2007)CrossRefGoogle Scholar
  9. Komatsu TR, Buriti FCA, Silva RCD, Lobo AR, Colli C, Gioielli LA, Saad SMI. Nutrition claims for functional guava mousses produced with milk fat substitution by inulin and/or whey protein concentrate based on heterogeneous food legislations. LWT Food Sci. Technol. 50: 755–765 (2013)CrossRefGoogle Scholar
  10. Laura JC, Mar V, Pedro J, Martín-Álvarez, Agustín O, Rosina LF. Effect of the dry-heating conditions on the glycosylation of β-lactoglobulin with dextran through the Maillard reaction. Food Hydrocolloids 19: 831–837 (2005)CrossRefGoogle Scholar
  11. Lertittikul W, Benjakul S, Tanaka M. Characteristics and antioxidative activity of Maillard reaction products from a porcine plasma protein-glucose model system as influenced by pH. Food Chem. 100: 669–677 (2007)CrossRefGoogle Scholar
  12. Li K, Zhong Q. Aggregation and gelation properties of preheated whey protein and pectin mixtures at pH 1.0–4.0. Food Hydrocolloids 60: 11–20 (2016)CrossRefGoogle Scholar
  13. Mee RL, Ha NC, Ho KH, Won JL. Production and characterization of beta-lactoglobulin/alginate nanoemulsion containing coenzyme Q10: Impact of heat treatment and alginate concentrate. Korean J. Food Sci. Anim. Sci. 33: 67–74 (2013)CrossRefGoogle Scholar
  14. Muhammad G, Valérie L, Saïd B, Thomas C. The physicochemical parameters during dry heating strongly influence the gelling properties of whey proteins. J. Food Eng. 112: 296–303 (2012)CrossRefGoogle Scholar
  15. Nasirpour A, Scher J, Desobry S. Baby foods: formulations and interactions (a review). Crit. Rev. Food Sci. 46: 665–681 (2006)CrossRefGoogle Scholar
  16. Nicolai T, Britten M, Schmitt C. β-Lactoglobulin and WPI aggregates: formation, structure and applications. Food Hydrocolloid. 25: 1945–1962 (2011)CrossRefGoogle Scholar
  17. Nishanthi M, Chandrapala J, Vasiljevic T. Compositional and structural properties of whey proteins of sweet, acid and salty whey concentrates and their respective spray dried powders. Int. Dairy J. 74: 49–56 (2017)CrossRefGoogle Scholar
  18. Perusko M, Al-Hanish A, Velickovic TC, Stanic-Vucinic D. Macromolecular crowding conditions enhance glycation and oxidation of whey proteins in ultrasound-induced Maillard reaction. Food Chem. 177: 248–257 (2015)CrossRefGoogle Scholar
  19. Poinot P, Arvisenet G, Gruapriol J, Fillonneau C, Lebail A, Prost C. Influence of inulin on bread: kinetics and physico-chemical indicators of the formation of volatile compounds during baking. Food Chem. 119: 1474–1484 (2010)CrossRefGoogle Scholar
  20. Qi PX, Xiao Y, Wickham ED. Stabilization of whey protein isolate (WPI) through interactions with sugar beet pectin (SBP) induced by controlled dry-heating. Food Hydrocolloids 67: 1–13 (2017)CrossRefGoogle Scholar
  21. Rufián-Henares JÁ, Guerra-Hernandez E, García-Villanova B. Colour measurement as indicator for controlling the manufacture and storage of enteral formulas. Food Control. 17: 489–493 (2006)CrossRefGoogle Scholar
  22. Ryan KN, Vardhanabhuti B, Jaramillo DP, Zanten JHV, Coupland JN, Foegeding EA. Stability and mechanism of whey protein soluble aggregates thermally treated with salts. Food Hydrocolloids 27: 411–420 (2012)CrossRefGoogle Scholar
  23. Sakandar HA, Imran M, Huma N, Ahmad S, Aslam HKW, Azam M, Muhammad S. Effects of polymerized whey proteins isolates on the quality of stirred yoghurt made from camel milk. J. Food Process. Technol. 5: 172–177 (2014)Google Scholar
  24. Setiowati AD, Saeedi S, Wijaya W, Meeren PVD. Improved heat stability of whey protein isolate stabilized emulsions via dry heat treatment of WPI and low methoxyl pectin: effect of pectin concentration, pH, and ionic strength. Food Hydrocolloids 63: 716–726 (2017)CrossRefGoogle Scholar
  25. Schong E, Famelart MH. Dry heating of whey proteins leads to formation of microspheres with useful functional properties. Food Res. Int. 113: 210–220 (2018)CrossRefGoogle Scholar
  26. Shima M, Maryam S, Farhadalavia, Zahra ED, Elnaz H, Nader S, Ali AMM. Effect of dry heating on physico-chemical, functional properties and digestibility of camel whey protein. Int. Dairy J. 86: 9–10 (2018)CrossRefGoogle Scholar
  27. Sołowiej B, Glibowski P, Muszyński S, Wydrych J, Gawron A, Jeliński T. The effect of fat replacement by inulin on the physicochemical properties and microstructure of acid casein processed cheese analogues with added whey protein polymers. Food Hydrocolloids 44: 1–11 (2015)CrossRefGoogle Scholar
  28. Spotti MJ, Perduca MJ, Piagentini A, Santiago LG, Rubiolo AC, Carrara CR. Gel mechanical properties of milk whey protein–dextran conjugates obtained by Maillard reaction. Food Hydrocolloids 31: 26–32 (2013)CrossRefGoogle Scholar
  29. Sponton OE, Perez AA, Carrara CR, Santiago LG. Linoleic acid binding properties of ovalbumin nanoparticles. Colloids. Surf. B. 128: 219–226 (2015)CrossRefGoogle Scholar
  30. Sun WW, Yu SJ, Yang XQ, Wang JM, Zhang JB, Zhang Y. Study on the rheological properties of heat-induced whey protein isolate–dextran conjugate gel. Food Res. Int. 44: 3259–3263 (2011)CrossRefGoogle Scholar
  31. Sun XM, Wang CN, Guo MR. Interactions between whey protein or polymerized whey protein and soybean lecithin in model system. J. Dairy Sci. 101: 9680–9692 (2018)CrossRefGoogle Scholar
  32. Tseng YC, Xiong YL, Boatright WL. Effects of inulin/oligofructose on the thermal stability and acid-induced gelation of soy proteins. J. Food Sci. 73: 44–50 (2008)CrossRefGoogle Scholar
  33. Visschers RW, de Jongh HH. Disulphide bond formation in food protein aggregation and gelation. Biotechnol. Adv. 23: 75–80 (2005)CrossRefGoogle Scholar
  34. Wang WQ, Bao YH, Chen Y. Characteristics and antioxidant activity of water-soluble Maillard reaction products from interactions in a whey protein isolate and sugars system. Food Chem. 139: 355–361 (2013)CrossRefGoogle Scholar
  35. Yang JQ, Liu GY, Zeng HB, Chen LY. Effects of high pressure homogenization on faba bean protein aggregation in relation to solubility and interfacial properties. Food Hydrocolloids 83: 275–286 (2018)CrossRefGoogle Scholar
  36. Yap M, Wong P, Kitts D. Comparison of physicochemical and antioxidant properties of monosaccharide and oligosaccharide modified egg white proteins, Chinese Institute of Food Science and Technology. 314–315 (2007)Google Scholar
  37. Yu SX, Mu TH, Zhang M, Ma MM, Zhao ZK. Effects of retrogradation and further acetylation on the digestibility and physicochemical properties of purple sweet potato flour and starch. Starch Stärke 67: 892–902 (2015)CrossRefGoogle Scholar
  38. Zhang XF, Sun XM, Gao F, Wang JQ, Wang CN. Systematical characterization of physicochemical and rheological properties of thermal induced polymerized whey protein: properties of thermal induced polymerized whey protein. J. Sci. Food Agric. 99: 923–932 (2019)CrossRefGoogle Scholar
  39. Zhang Y, Zhong QX. Binding between bixin and whey protein at pH 7.4 studied by spectroscopy and Isothermal Titration Calorimetry. J. Agric. Food Chem. 60: 1880–1886 (2012)CrossRefGoogle Scholar

Copyright information

© The Korean Society of Food Science and Technology 2019

Authors and Affiliations

  1. 1.Department of Food Science and Engineering, College of Food Science and EngineeringJilin UniversityChangchunChina

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