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The effects of inorganic nitrate and inulin co-ingestion on circulating metabolites and blood pressure in young adults: a pilot double-blind randomised crossover trial – CORRIGENDUM

Published online by Cambridge University Press:  08 September 2025

Jessica Virgili Open the ORCID record for Jessica Virgili [Opens in a new window] ,
Gwenaelle Le Gall ,
Anni Vanhatalo ,
Bert Bond ,
David Vauzour Open the ORCID record for David Vauzour [Opens in a new window]  and
Luciana Torquati

Abstract

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Information

Type
Corrigendum
Information
Gut Microbiome , Volume 6 , 2025 , e15
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.
Copyright
© The Author(s), 2025. Published by Cambridge University Press in association with The Nutrition Society

The author regrets the inclusion of two errors in their article. The first error is the incorrect p-value in the abstract. The p-value reported for the correlation between diastolic blood pressure following nitrate supplementation (rₛ = −0.47, p = 0.004) should be p = 0.04. This has been updated in the original article.

The second error is the inclusion of incorrectly rounded values displayed in Table 4. The correct Table 4 is displayed below:

Table 4. Correlation coefficients of peak changes in plasma nitrite, nitrate, and acetate with their corresponding blood pressure variables following acute ingestion of the three supplements

Δ changes in systolic blood pressure (ΔSBP), diastolic blood pressure (ΔDBP), and mean arterial pressure (ΔMAP). Δ changes in peak nitrite, peak nitrate, and peak acetate concentrations in plasma. Abbreviations: INU, inulin; NO3−, nitrate; NO2−, nitrite. “r s” indicates Spearman’s rank correlation coefficient; “r” indicates Pearson’s correlation coefficient. *p < 0.05, **p < 0.01.

The author apologises for these errors and wishes to correct them through this notice.

References

Virgili, J, Le Gall, G, Vanhatalo, A, Bond, B, Vauzour, D and Torquati, L (2025) The effects of inorganic nitrate and inulin co-ingestion on circulating metabolites and blood pressure in young adults: a pilot double-blind randomised crossover trial. Gut Microbiome, 6, e11, 1–8. https://doi.org/10.1017/gmb.2025.10008.CrossRefGoogle Scholar
Figure 0

Table 4. Correlation coefficients of peak changes in plasma nitrite, nitrate, and acetate with their corresponding blood pressure variables following acute ingestion of the three supplements