Beverages Based on Second Quality Citrus Fruits and Maqui Berry, a Source of Bioactive (Poly)phenols: Sorting Out Urine Metabolites upon a Longitudinal Study
The intake of sugar-sweetened beverages has been associated with an augmented prevalence of metabolic diseases, namely, obesity, type II diabetes, and metabolic syndrome. On the other hand, nowadays, it is broadly accepted that foods and beverages rich in (poly)phenols could contribute to reducing t...
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MDPI AG
2021-01-01
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author | Vicente Agulló Cristina García-Viguera Raúl Domínguez-Perles |
author_facet | Vicente Agulló Cristina García-Viguera Raúl Domínguez-Perles |
author_sort | Vicente Agulló |
collection | DOAJ |
description | The intake of sugar-sweetened beverages has been associated with an augmented prevalence of metabolic diseases, namely, obesity, type II diabetes, and metabolic syndrome. On the other hand, nowadays, it is broadly accepted that foods and beverages rich in (poly)phenols could contribute to reducing the incidence of these pathologies. In this sense, the objective of the work was to revalue second quality citrus fruits for the development of new beverages, rich in anthocyanins and flavanones (maqui berry and second qualities citrus-based), and evaluate the influence of alternative sweeteners (sucralose, sucrose, or stevia), regarding the bioaccessibility and bioavailability of these bioactive compounds in the frame of a chronic (longitudinal) intervention. To fulfill this objective, a longitudinal study of the urinary excretion of anthocyanins and flavanones, after 2-months of ingestion of the developed maqui-citrus beverage, by 138 volunteers (<i>n</i> = 46 per beverage) and the analysis of the resulting phenolic metabolites by ultra-high performance liquid chromatography coupled to mass spectrometry (UHPLC-ESI-QqQ-MS/MS) was carried out. As major results, the bioavailable metabolites of caffeic acid (CA), catechol (CAT), 3,4-di-hydroxyphenylacetic acid (DHPAA), eriodictyol (E), homoeriodictyol (HE), hippuric acid (HA), naringenin (N), trans-ferulic acid (TFA), 2,4,6-tri-hydroxybenzaldehyde (THBA), trans-isoferulic acid (TIFA), and vanillic acid (VA) were detected. Accordingly, significantly different bioavailability was dependent on the sweetener used, allowing proposing stevia and, to a lower extent, sucralose, as valuable alternatives to sucrose. |
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spelling | doaj.art-48cba6091ab64dd4a1aad23641eed6a72023-12-03T14:16:39ZengMDPI AGNutrients2072-66432021-01-0113231210.3390/nu13020312Beverages Based on Second Quality Citrus Fruits and Maqui Berry, a Source of Bioactive (Poly)phenols: Sorting Out Urine Metabolites upon a Longitudinal StudyVicente Agulló0Cristina García-Viguera1Raúl Domínguez-Perles2Phytochemistry and Healthy Foods Lab, Group of Quality, Safety, and Bioactivity of Plant Foods, Department of Food Science and Technology, (CEBAS-CSIC), University Campus of Espinardo, Edif. 25, 30100 Murcia, SpainPhytochemistry and Healthy Foods Lab, Group of Quality, Safety, and Bioactivity of Plant Foods, Department of Food Science and Technology, (CEBAS-CSIC), University Campus of Espinardo, Edif. 25, 30100 Murcia, SpainPhytochemistry and Healthy Foods Lab, Group of Quality, Safety, and Bioactivity of Plant Foods, Department of Food Science and Technology, (CEBAS-CSIC), University Campus of Espinardo, Edif. 25, 30100 Murcia, SpainThe intake of sugar-sweetened beverages has been associated with an augmented prevalence of metabolic diseases, namely, obesity, type II diabetes, and metabolic syndrome. On the other hand, nowadays, it is broadly accepted that foods and beverages rich in (poly)phenols could contribute to reducing the incidence of these pathologies. In this sense, the objective of the work was to revalue second quality citrus fruits for the development of new beverages, rich in anthocyanins and flavanones (maqui berry and second qualities citrus-based), and evaluate the influence of alternative sweeteners (sucralose, sucrose, or stevia), regarding the bioaccessibility and bioavailability of these bioactive compounds in the frame of a chronic (longitudinal) intervention. To fulfill this objective, a longitudinal study of the urinary excretion of anthocyanins and flavanones, after 2-months of ingestion of the developed maqui-citrus beverage, by 138 volunteers (<i>n</i> = 46 per beverage) and the analysis of the resulting phenolic metabolites by ultra-high performance liquid chromatography coupled to mass spectrometry (UHPLC-ESI-QqQ-MS/MS) was carried out. As major results, the bioavailable metabolites of caffeic acid (CA), catechol (CAT), 3,4-di-hydroxyphenylacetic acid (DHPAA), eriodictyol (E), homoeriodictyol (HE), hippuric acid (HA), naringenin (N), trans-ferulic acid (TFA), 2,4,6-tri-hydroxybenzaldehyde (THBA), trans-isoferulic acid (TIFA), and vanillic acid (VA) were detected. Accordingly, significantly different bioavailability was dependent on the sweetener used, allowing proposing stevia and, to a lower extent, sucralose, as valuable alternatives to sucrose.https://www.mdpi.com/2072-6643/13/2/312dietary interventionbeverageanthocyaninsflavanonesbioavailabilityUHPLC-ESI-QqQ-MS/MS |
spellingShingle | Vicente Agulló Cristina García-Viguera Raúl Domínguez-Perles Beverages Based on Second Quality Citrus Fruits and Maqui Berry, a Source of Bioactive (Poly)phenols: Sorting Out Urine Metabolites upon a Longitudinal Study Nutrients dietary intervention beverage anthocyanins flavanones bioavailability UHPLC-ESI-QqQ-MS/MS |
title | Beverages Based on Second Quality Citrus Fruits and Maqui Berry, a Source of Bioactive (Poly)phenols: Sorting Out Urine Metabolites upon a Longitudinal Study |
title_full | Beverages Based on Second Quality Citrus Fruits and Maqui Berry, a Source of Bioactive (Poly)phenols: Sorting Out Urine Metabolites upon a Longitudinal Study |
title_fullStr | Beverages Based on Second Quality Citrus Fruits and Maqui Berry, a Source of Bioactive (Poly)phenols: Sorting Out Urine Metabolites upon a Longitudinal Study |
title_full_unstemmed | Beverages Based on Second Quality Citrus Fruits and Maqui Berry, a Source of Bioactive (Poly)phenols: Sorting Out Urine Metabolites upon a Longitudinal Study |
title_short | Beverages Based on Second Quality Citrus Fruits and Maqui Berry, a Source of Bioactive (Poly)phenols: Sorting Out Urine Metabolites upon a Longitudinal Study |
title_sort | beverages based on second quality citrus fruits and maqui berry a source of bioactive poly phenols sorting out urine metabolites upon a longitudinal study |
topic | dietary intervention beverage anthocyanins flavanones bioavailability UHPLC-ESI-QqQ-MS/MS |
url | https://www.mdpi.com/2072-6643/13/2/312 |
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