In the published article, the conflict of interest lacked necessary details regarding a previous collaboration between author Pau Loke Show & reviewer Nguyen Thi Dong Phuong. An investigation by the Research Integrity auditing team found that this conflict of interest did not unduly impact the peer review process or scientific validity of the article.
As a result, a Correction has been published, and the Expression of Concern is considered resolved. This notice remains published to retain a transparent record.
Statements
Correction note
This article has been corrected with minor changes. These changes do not impact the scientific content of the article.
Summary
Keywords
antioxidant, Betacyanins, Electric system, integration process, liquid biphasic partitioning system, Red-purple pitaya
Citation
Frontiers Editorial Office (2024) Expression of concern: Liquid biphasic electric partitioning system as a novel integration process for betacyanins extraction from red-purple pitaya and antioxidant properties assessment. Front. Chem. 12:1450323. doi: 10.3389/fchem.2024.1450323
Received
17 June 2024
Accepted
17 June 2024
Published
08 July 2024
Corrected
22 September 2025
Approved by
Frontiers Editorial Office, Frontiers Media SA, Switzerland
Volume
12 - 2024
Updates
Copyright
© 2024 Frontiers Editorial Office.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Frontiers Editorial Office, editorial.office@frontiersin.org
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