Maria Puyana-Castro

Alcala De Henares, MD 28871, Spain

Last Updated: 09/26/2026

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Found 57 publications

Development of an electrokinetic chromatography method for the rapid enantiomeric determination of 5-hydroxytryptophan. Application to the analysis of dietary supplements.

Development of an electrokinetic chromatography method for the rapid enantiomeric determination of 5-hydroxytryptophan. Application to the analysis of dietary supplements.

Journal: The Analyst

Published: January 22, 2026

Simultaneous enantiomeric separation of tryptophan-related metabolites by cyclodextrin-electrokinetic chromatography. Application to the chiral analysis of kynurenine and tryptophan in urine samples.

Simultaneous enantiomeric separation of tryptophan-related metabolites by cyclodextrin-electrokinetic chromatography. Application to the chiral analysis of kynurenine and tryptophan in urine samples.

Journal: Talanta

Published: January 03, 2026

Application of Amino Acid-Based Chiral Ionic Liquids for Enantioseparation in Capillary Electrophoresis.

Application of Amino Acid-Based Chiral Ionic Liquids for Enantioseparation in Capillary Electrophoresis.

Journal: Methods in molecular biology (Clifton, N.J.)

Published: November 22, 2025

Quantifying endogenous and tracer-derived ketone bodies using a dual-label UHPLC-MS/MS method.

Quantifying endogenous and tracer-derived ketone bodies using a dual-label UHPLC-MS/MS method.

Journal: Talanta

Published: August 21, 2025

Development of sustainable approaches based on ultrasound-assisted extraction and pressurized liquid extraction to obtain proteins and bioactive peptides from grapefruit peels.

Development of sustainable approaches based on ultrasound-assisted extraction and pressurized liquid extraction to obtain proteins and bioactive peptides from grapefruit peels.

Journal: Analytical and bioanalytical chemistry

Published: July 31, 2025

Innovative microwave-assisted extraction with biobased solvents to enhance the recovery of bioactive extractable and non-extractable polyphenols from lemon peels.

Innovative microwave-assisted extraction with biobased solvents to enhance the recovery of bioactive extractable and non-extractable polyphenols from lemon peels.

Journal: Food chemistry

Published: May 10, 2025

Integrated green extraction of phenolic compounds and fermentable sugars from grapefruit peel using ultrasound and enzymatic hydrolysis.

Integrated green extraction of phenolic compounds and fermentable sugars from grapefruit peel using ultrasound and enzymatic hydrolysis.

Journal: Journal of the science of food and agriculture

Published: April 15, 2025

Simultaneous combination of subcritical water extraction and enzyme-assisted extraction for protein recovery from lime peels. Characterization of protein hydrolysates.

Simultaneous combination of subcritical water extraction and enzyme-assisted extraction for protein recovery from lime peels. Characterization of protein hydrolysates.

Journal: Food chemistry

Published: October 21, 2024

Sustainable strategies to obtain bioactive compounds from citrus peels by supercritical fluid extraction, ultrasound-assisted extraction, and natural deep eutectic solvents.

Sustainable strategies to obtain bioactive compounds from citrus peels by supercritical fluid extraction, ultrasound-assisted extraction, and natural deep eutectic solvents.

Journal: Food research international (Ottawa, Ont.)

Published: August 01, 2024

Quantification of relevant metabolites in apoptotic bodies from HK-2 cells by targeted metabolomics based on liquid chromatography-tandem mass spectrometry.

Quantification of relevant metabolites in apoptotic bodies from HK-2 cells by targeted metabolomics based on liquid chromatography-tandem mass spectrometry.

Journal: Analytica chimica acta

Published: April 08, 2024

Sustainable extraction of proteins from lime peels using ultrasound, deep eutectic solvents, and pressurized liquids, as a source of bioactive peptides.

Sustainable extraction of proteins from lime peels using ultrasound, deep eutectic solvents, and pressurized liquids, as a source of bioactive peptides.

Journal: Food chemistry

Published: February 29, 2024

Rapid indirect separation of glutamine enantiomers by micellar electrokinetic chromatography. Analysis of dietary supplements.

Rapid indirect separation of glutamine enantiomers by micellar electrokinetic chromatography. Analysis of dietary supplements.

Journal: Journal of separation science

Published: December 13, 2023

Showing 1-12 of 57

Last Updated: 09/26/2026