Skip to main content
Log in

Modulation of the Physicochemical Properties of Aria (Goeppertia allouia) Starch by Cold Plasma: Effect of Excitation Frequency

  • Research
  • Published:
Food and Bioprocess Technology Aims and scope Submit manuscript

Abstract

Studies based on the effect of cold plasma excitation frequency on the physicochemical properties of unconventional starches, such as Goeppertia allouia (popularly known as aria in Brazil), have not been extensively found in the scientific literature. Treatments using 5 different excitation frequencies from 50 to 550 Hz were performed on a dielectric barrier cold plasma equipment operated at 20 kV for 15 min. The morphological and physicochemical changes in starches were investigated by scanning electronic microscopy (SEM), X-ray diffraction (XRD), and Fourier-transform infrared spectroscopy (FTIR). The content of amylose, reducing sugars, carbonyl, and carboxyl groups, as well as the starch digestibility, gel hydration, pasting, and thermal properties of native and treated starches were investigated. The native starch presented C-type polymorphism; however, the starch treated at 200 Hz presented higher proportion of A-type/B-type crystals and crystallinity. These changes in the phase composition and crystallinity directly affected the physicochemical properties of the aria starch, increasing its hydration properties and content of resistant starch. In general, the excitation frequency of cold plasma can be used to modulate the physicochemical behavior of starches, being considered a green and non-destructive technique. Thus, the application of cold plasma showed to be an important tool to obtain tunable polysaccharides from aria for a wide range of industrial purposes, such as in food, chemical, or pharmaceutical fields.

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
Fig. 8
Fig. 9

Similar content being viewed by others

Data Availability

Research data are not shared.

References

Download references

Acknowledgements

The authors acknowledge the (i) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) for financial support (code 001), (ii) Conselho Nacional de Desenvolvimento Científico e Tecnológico (MCTI/CT-AGRONEGÓCIO/CT-AMAZÔNIA grant number 403496/2013-6, Universal CNPq grant number 401508/2016-1, CNPq-PQ 311522/2020-3 and scholarship number 150826/2019-2, 310793/2021-1), (iii) the Laboratory of Materials at Federal University of Amazonas (LABMAT/UFAM), (iv) Electronic Microscopy Thematic Laboratory at the National Institute for Amazonian Research (LTME/INPA), and (v) CMC-IFAM Analytical Center for infrastructure and the National Institutes of Science and Technology – Tropical Fruits (INCT—Frutos Tropicais/ CNPq) for access to tools and facilities.

Author information

Authors and Affiliations

Authors

Contributions

C. C. Pinto: Investigation, Methodology, Formal analysis and Writing—Original Draft; S. M. de Souza, J. A. Bezerra and C. V. Lamarão: Methodology and Formal analysis; E. A. Sanches: Conceptualization, Funding acquisition and Writing—Original Draft; M. T. P. S. Clerici: Formal analysis and Writing—Review and Editing; S. Rodrigues and B. E. Teixeira-Costa: Formal analysis and Writing—Review and Editing; F. A. N. Fernandes: Conceptualization, Funding acquisition and Writing—Review and Editing; P. H. Campelo: Conceptualization, Project administration, Supervision and and Writing—Review and Editing.

Corresponding author

Correspondence to Pedro Henrique Campelo.

Ethics declarations

Conflict of Interest

The authors declare no competing interests.

Additional information

Publisher's Note

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

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

da Costa Pinto, C., Sanches, E.A., Clerici, M.T.P.S. et al. Modulation of the Physicochemical Properties of Aria (Goeppertia allouia) Starch by Cold Plasma: Effect of Excitation Frequency. Food Bioprocess Technol 16, 768–784 (2023). https://doi.org/10.1007/s11947-022-02970-6

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11947-022-02970-6

Keywords

Navigation