Skip to main content
Log in

Improved Postharvest Preservation Effects of Pholiota nameko Mushroom by Sodium Alginate–Based Edible Composite Coating

  • Original Paper
  • Published:
Food and Bioprocess Technology Aims and scope Submit manuscript

Abstract

The mushroom Pholiota nameko is extensively cultivated for its nutritional and health benefits in many countries. However, senescence and decay in fruiting bodies occur instantly after harvest, reducing their nutritional value and edible nature. In this study, edible composite coating materials were prepared using sodium alginate, enriched with 1% (v/v) thyme essential oil, 0.3 g/L L-cysteine, and 0.4 g/L nisin. The effects of these coatings on the postharvest quality of P. nameko were compared with that of low temperature (4 °C). It was shown that the edible coatings significantly inhibited the weight loss, cap opening percentage, degree of browning, malondialdehyde content, polyphenol oxygenase (PPO), peroxidase (POD), and cellulase activity of P. nameko. In addition, edible coatings effectively preserved the soluble sugar, ascorbic acid, and soluble protein contents. The peaks of superoxide dismutase, catalase, POD, and PPO activities were delayed by edible coatings. Moreover, edible composite coatings exerted better antibacterial efficiency compared with low-temperature treatment. Our study suggests that the edible coatings might be a promising candidate for maintaining the postharvest quality of P. nameko.

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
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6

Similar content being viewed by others

References

Download references

Acknowledgements

The authors would like to thank the Shandong Province Modern Agricultural Industry Technology System (SDAIT-07-07), Natural Science Foundation of Shandong Province (CN) (ZR2018LC022), and National Natural Science Foundation of China (31301438 and 31501331) for supporting this research.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Fansheng Cheng.

Ethics declarations

Conflict of Interest

The authors declare that they have no conflict of interest.

Additional information

Publisher’s Note

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

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Zhu, D., Guo, R., Li, W. et al. Improved Postharvest Preservation Effects of Pholiota nameko Mushroom by Sodium Alginate–Based Edible Composite Coating. Food Bioprocess Technol 12, 587–598 (2019). https://doi.org/10.1007/s11947-019-2235-5

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11947-019-2235-5

Keywords

Navigation