Skip to main content
Log in

Non-destructive and Rapid Method for Monitoring Fish Freshness of Grass Carp Based on Printable Colorimetric Paper Sensor in Modified Atmosphere Packaging

  • Published:
Food Analytical Methods Aims and scope Submit manuscript

Abstract

The freshness indicator can detect the freshness of food through characteristic color changes, and has the advantages of high accuracy and visualization. However, existing freshness indicators cannot achieve low-cost mass production. Addressing this challenge, a printed colorimetric freshness indicator which can be used into the modified atmosphere packaging (MAP) of grass carp for freshness monitoring is developed. A printable ink based on natural purple cabbage pigment, carboxymethyl cellulose, and glycerin was prepared, then it was printed in the paper by screen printing and applied to MAP. Additionally, the indicator labels were used in an application trial, which was conducted to monitor the freshness of grass carp under refrigeration (4°C) and at room temperature (25°C). The color response of freshness label was consistent with the spoilage threshold of total volatile basic nitrogen (TVB-N) and trimethylamine (TMA) content in fish sample. Therefore, the paper-sensor label can be used as a simple and practical indicator for freshness monitoring of grass carp.

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
Fig. 7

Similar content being viewed by others

Availability of Data and Materials

The datasets supporting the conclusions of this article are included within the article and its additional files.

References

Download references

Funding

The authors acknowledge the support by the National Natural Science Foundation of China (Grant No. 51776143) and Wuhan University postgraduate research credit course project of Intelligent Packaging and Food Safety (Grant No. 1506–413100017). The use of XRD and SEM was funded by the Open Subsidies for large-scale Equipment of Wuhan University (Grant No. LF20201282).

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to Shibo Qiu or Xinghai Liu.

Ethics declarations

Ethical Approval

This article does not contain any studies with human or animal subjects.

Informed Consent

Informed consent is not applicable.

Conflict of Interest

Yu Sun declares that there is no conflict of interest. Junwei Wen declares that there is no conflict of interest. Zhengjie Chen declares that there is no conflict of interest. Shibo Qiu declares that there is no conflict of interest. Yixiang Wang declares that there is no conflict of interest. Enqiang Yin declares that there is no conflict of interest. Houbin Li declares that there is no conflict of interest. Xinghai Liu declares that there is 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

Sun, Y., Wen, J., Chen, Z. et al. Non-destructive and Rapid Method for Monitoring Fish Freshness of Grass Carp Based on Printable Colorimetric Paper Sensor in Modified Atmosphere Packaging. Food Anal. Methods 15, 792–802 (2022). https://doi.org/10.1007/s12161-021-02158-2

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12161-021-02158-2

Keywords

Navigation