Skip to main content
Log in

Investigation of the optimal production conditions for egg white hydrolysates and physicochemical characteristics

  • ORIGINAL ARTICLE
  • Published:
Journal of Food Science and Technology Aims and scope Submit manuscript

Abstract

This study aimed to investigate the potential of egg white protein hydrolysate (EWH) as a functional food by identifying the optimum production conditions for EWH with response surface methodology (the results of the sensory evaluation were considered as an essential quality indicator). At the same time, its physicochemical and biological activity was also evaluated. The optimal economic production conditions were selected: substrate concentration of 12.5%, enzyme content of 7.5%, and hydrolysis time at 100 min. The degree of hydrolysis (DH %) was 13.51%. In addition, to the better acceptance of the evaluation, it also helps to reduce the production cost of the protein hydrolysate, which is beneficial to future processing and applications. The antioxidant capacity experiments showed that EWH has good antioxidant activity, which presents a dose-dependent relationship. Hence, this study provides a theoretical basis for future research and application of EWH for processing applications, including dietary supplementation.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

Similar content being viewed by others

Abbreviations

RSM:

Response surface methodology

EWH:

Egg white hydrolysate

DH:

Degree of hydrolysis

ABS:

Absorbance

EDTA:

Ethylenediaminetetraacetic acid

References

Download references

Acknowledgements

The authors want to acknowledge all the individuals who volunteered for this study.

Funding

This research was funded by the Ministry of Science and Technology, the Republic of China (Grant No. 110-2320-B-992 -001-MY3, 111-2622-E-992 -002—and 111-2221-E-328 -001 -MY3).

Author information

Authors and Affiliations

Authors

Contributions

Conceptualization, C-YH and SHH; methodology, S-LH, C-WH and J-YC; software, C-KC, and S-LH; investigation, C-CH, and C-WT; resources, C-YH; data curation, SHH, C-CH, and C-YH; writing—original draft preparation, P-HH, and SHH; writing—review and editing, SHH, C-YH, and P-HH; visualization, C-WH, and M-KS, and M-HC; supervision, C-YH, and S-LH; project administration, J-YC, C-WH, and M-KS.; funding acquisition, C-YH.

Corresponding author

Correspondence to Ping-Hsiu Huang.

Ethics declarations

Conflict of interest

The authors declare that they have no known competing financial interests or personal relationships that could have influenced the work reported in this paper.

Consent to participate

Before the sensory evaluation of this research, we provided informed consent (supplement material “Informed consent”) to the participants and confirmed that these experiments were conducted according to established ethical guidelines, and informed consent was obtained from the participants, then give them the evaluation and questionnaire (supplement material “Egg white hydrolysates evaluation and questionnaire”).

Consent for publication

All authors have read and agreed to the published version of the manuscript.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Electronic supplementary material

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 24 kb)

Supplementary file2 (DOCX 22 kb)

Appendix

Appendix

See Fig. 2 and Tables 5, 6.

Fig. 2
figure 2

The molecular weight of egg white hydrolysate (EWH)

Table 5 Amino acid composition of egg white hydrolysate (EWH)
Table 6 Viscosity analysis of egg white and egg white hydrolysate (EWH)

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.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Hou, CY., Hazeena, S.H., Hsieh, SL. et al. Investigation of the optimal production conditions for egg white hydrolysates and physicochemical characteristics. J Food Sci Technol 60, 1600–1611 (2023). https://doi.org/10.1007/s13197-023-05708-0

Download citation

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s13197-023-05708-0

Keywords

Navigation