Olga I. Jauregui

Barcelona, CT, Spain

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 38 publications

Nutritional and metabolic signatures in pediatric phenylketonuria and hyperphenylalaninemia: Insights from untargeted urinary metabolomics.

Nutritional and metabolic signatures in pediatric phenylketonuria and hyperphenylalaninemia: Insights from untargeted urinary metabolomics.

Journal: The Journal of nutritional biochemistry

Published: November 07, 2025

Urinary polyphenol signature of the Mediterranean diet is associated with lower cardiovascular disease risk: the PREDIMED trial.

Urinary polyphenol signature of the Mediterranean diet is associated with lower cardiovascular disease risk: the PREDIMED trial.

Journal: BMC medicine

Published: September 12, 2025

Untargeted Metabolomic Study for Urinary Characterization of Adult Patients with Phenylketonuria.

Untargeted Metabolomic Study for Urinary Characterization of Adult Patients with Phenylketonuria.

Journal: International journal of molecular sciences

Published: June 26, 2025

Urinary metabolomics of phenolic compounds reveals biomarkers of type-2 diabetes within the PREDIMED trial.

Urinary metabolomics of phenolic compounds reveals biomarkers of type-2 diabetes within the PREDIMED trial.

Journal: Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie

Published: February 03, 2023

Identification and Quantification of Urinary Microbial Phenolic Metabolites by HPLC-ESI-LTQ-Orbitrap-HRMS and Their Relationship with Dietary Polyphenols in Adolescents.

Identification and Quantification of Urinary Microbial Phenolic Metabolites by HPLC-ESI-LTQ-Orbitrap-HRMS and Their Relationship with Dietary Polyphenols in Adolescents.

Journal: Antioxidants (Basel, Switzerland)

Published: May 12, 2022

Metabolomics Technologies for the Identification and Quantification of Dietary Phenolic Compound Metabolites: An Overview.

Metabolomics Technologies for the Identification and Quantification of Dietary Phenolic Compound Metabolites: An Overview.

Journal: Antioxidants (Basel, Switzerland)

Published: April 22, 2021

Tissue Distribution of Oleocanthal and Its Metabolites after Oral Ingestion in Rats.

Tissue Distribution of Oleocanthal and Its Metabolites after Oral Ingestion in Rats.

Journal: Antioxidants (Basel, Switzerland)

Published: April 08, 2021

Total Analysis of the Major Secoiridoids in Extra Virgin Olive Oil: Validation of an UHPLC-ESI-MS/MS Method.

Total Analysis of the Major Secoiridoids in Extra Virgin Olive Oil: Validation of an UHPLC-ESI-MS/MS Method.

Journal: Antioxidants (Basel, Switzerland)

Published: March 16, 2021

Inhibition of Tryptophan Hydroxylases and Monoamine Oxidase-A by the Proton Pump Inhibitor, Omeprazole-In Vitro and In Vivo Investigations.

Inhibition of Tryptophan Hydroxylases and Monoamine Oxidase-A by the Proton Pump Inhibitor, Omeprazole-In Vitro and In Vivo Investigations.

Journal: Frontiers in pharmacology

Published: August 12, 2020

Quantifying the human diet in the crosstalk between nutrition and health by multi-targeted metabolomics of food and microbiota-derived metabolites.

Quantifying the human diet in the crosstalk between nutrition and health by multi-targeted metabolomics of food and microbiota-derived metabolites.

Journal: International journal of obesity (2005)

Published: December 30, 2019

Ex-Vivo and In-Vivo Assessment of Cyclamen europaeum Extract After Nasal Administration.

Ex-Vivo and In-Vivo Assessment of Cyclamen europaeum Extract After Nasal Administration.

Journal: Pharmaceutics

Published: June 08, 2019

Quantitative Dietary Fingerprinting (QDF)-A Novel Tool for Comprehensive Dietary Assessment Based on Urinary Nutrimetabolomics.

Quantitative Dietary Fingerprinting (QDF)-A Novel Tool for Comprehensive Dietary Assessment Based on Urinary Nutrimetabolomics.

Journal: Journal of agricultural and food chemistry

Published: February 26, 2019

Showing 1-12 of 38

Last Updated: 09/26/2026