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CORRECTION article

Front. Nutr., 05 September 2025

Sec. Nutrition and Food Science Technology

Volume 12 - 2025 | https://doi.org/10.3389/fnut.2025.1697706

Correction: Simultaneous extraction and preliminary purification of polyphenols from grape pomace using an aqueous two-phase system exposed to ultrasound irradiation: process characterization and simulation

This article is a correction to:

  1. Simultaneous extraction and preliminary purification of polyphenols from grape pomace using an aqueous two-phase system exposed to ultrasound irradiation: Process characterization and simulation

    1. Read original article
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A Correction on
Simultaneous extraction and preliminary purification of polyphenols from grape pomace using an aqueous two-phase system exposed to ultrasound irradiation: process characterization and simulation

by Xie, G., Shen, J., Luo, J., Li, D., Tao, Y., Song, C., and Han, Y. (2022). Front. Nutr. 9:993475. doi: 10.3389/fnut.2022.993475

In the published article, the conflict of interest lacked necessary details regarding a previous collaboration between authors Dandan Li, Yang Tao and Yongbin Han & reviewer Pau Loke Show. 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.

The correct conflict of interest statement appears below

Conflict of interest

The authors DL, YT, and YH had previously collaborated with the reviewer PS.

The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

The original version of this article has been updated.

Keywords: ultrasound, aqueous two-phase, grape pomace, phenolic compounds, artificial neural network, diffusion model, purification

Citation: Frontiers Production Office (2025) Correction: Simultaneous extraction and preliminary purification of polyphenols from grape pomace using an aqueous two-phase system exposed to ultrasound irradiation: process characterization and simulation. Front. Nutr. 12:1697706. doi: 10.3389/fnut.2025.1697706

Received: 02 September 2025; Accepted: 02 September 2025;
Published: 05 September 2025.

Approved by:

Frontiers Editorial Office, Frontiers Media SA, Switzerland

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