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Heinzmann SS, Holmes E, Kochhar S, Nicholson JK, Schmitt-Kopplin P. 2-Furoylglycine as a Candidate Biomarker of Coffee Consumption. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:8615-8621. [PMID: 26357997 DOI: 10.1021/acs.jafc.5b03040] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Specific and sensitive food biomarkers are necessary to support dietary intake assessment and link nutritional habits to potential impact on human health. A multistep nutritional intervention study was conducted to suggest novel biomarkers for coffee consumption. (1)H NMR metabolic profiling combined with multivariate data analysis resolved 2-furoylglycine (2-FG) as a novel putative biomarker for coffee consumption. We relatively quantified 2-FG in the urine of coffee drinkers and investigated its origin, metabolism, and excretion kinetics. When searching for its potential precursors, we found different furan derivatives in coffee products, which are known to get metabolized to 2-FG. Maximal urinary excretion of 2-FG occurred 2 h after consumption (p = 0.0002) and returned to baseline after 24 h (p = 0.74). The biomarker was not excreted after consumption of coffee substitutes such as tea and chicory coffee and might therefore be a promising acute biomarker for the detection of coffee consumption in human urine.
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Affiliation(s)
- Silke S Heinzmann
- Helmholtz Zentrum München, Research Unit Analytical BioGeoChemistry , 85764 Neuherberg, Germany
| | - Elaine Holmes
- Biomolecular Medicine, Section of Computational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London , South Kensington, London SW7 2AZ, U.K
| | - Sunil Kochhar
- Nestlé Research Center, Nestec, Vers-chez-les-Blancs, 1000 Lausanne 26, Switzerland
| | - Jeremy K Nicholson
- Biomolecular Medicine, Section of Computational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London , South Kensington, London SW7 2AZ, U.K
| | - Philippe Schmitt-Kopplin
- Helmholtz Zentrum München, Research Unit Analytical BioGeoChemistry , 85764 Neuherberg, Germany
- Technische Universität München , Chair of Analytical Food Chemistry, 85354 Freising, Germany
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152
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Austdal M, Tangerås LH, Skråstad RB, Salvesen K, Austgulen R, Iversen AC, Bathen TF. First Trimester Urine and Serum Metabolomics for Prediction of Preeclampsia and Gestational Hypertension: A Prospective Screening Study. Int J Mol Sci 2015; 16:21520-38. [PMID: 26370975 PMCID: PMC4613265 DOI: 10.3390/ijms160921520] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 08/17/2015] [Accepted: 08/26/2015] [Indexed: 01/03/2023] Open
Abstract
Hypertensive disorders of pregnancy, including preeclampsia, are major contributors to maternal morbidity. The goal of this study was to evaluate the potential of metabolomics to predict preeclampsia and gestational hypertension from urine and serum samples in early pregnancy, and elucidate the metabolic changes related to the diseases. Metabolic profiles were obtained by nuclear magnetic resonance spectroscopy of serum and urine samples from 599 women at medium to high risk of preeclampsia (nulliparous or previous preeclampsia/gestational hypertension). Preeclampsia developed in 26 (4.3%) and gestational hypertension in 21 (3.5%) women. Multivariate analyses of the metabolic profiles were performed to establish prediction models for the hypertensive disorders individually and combined. Urinary metabolomic profiles predicted preeclampsia and gestational hypertension at 51.3% and 40% sensitivity, respectively, at 10% false positive rate, with hippurate as the most important metabolite for the prediction. Serum metabolomic profiles predicted preeclampsia and gestational hypertension at 15% and 33% sensitivity, respectively, with increased lipid levels and an atherogenic lipid profile as most important for the prediction. Combining maternal characteristics with the urinary hippurate/creatinine level improved the prediction rates of preeclampsia in a logistic regression model. The study indicates a potential future role of clinical importance for metabolomic analysis of urine in prediction of preeclampsia.
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Affiliation(s)
- Marie Austdal
- Department of Circulation and Medical Imaging, Faculty of Medicine, Norwegian University of Science and Technology, 7491 Trondheim, Norway.
- St. Olavs Hospital, Trondheim University Hospital, 7006 Trondheim, Norway.
| | - Line H Tangerås
- St. Olavs Hospital, Trondheim University Hospital, 7006 Trondheim, Norway.
- Centre of Molecular Inflammation Research, Department of Cancer Research and Molecular Medicine, Norwegian University of Science and Technology, 7491 Trondheim, Norway.
| | - Ragnhild B Skråstad
- Department of Laboratory Medicine Children's and Women's Health, Faculty of Medicine, Norwegian University of Science and Technology, 7491 Trondheim, Norway.
- National Center for Fetal Medicine, Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, 7030 Trondheim, Norway.
| | - Kjell Salvesen
- National Center for Fetal Medicine, Department of Obstetrics and Gynecology, St. Olavs Hospital, Trondheim University Hospital, 7030 Trondheim, Norway.
- Department of Obstetrics and Gynecology, Clinical Sciences, Lund University, 221 00 Lund, Sweden.
| | - Rigmor Austgulen
- Centre of Molecular Inflammation Research, Department of Cancer Research and Molecular Medicine, Norwegian University of Science and Technology, 7491 Trondheim, Norway.
| | - Ann-Charlotte Iversen
- Centre of Molecular Inflammation Research, Department of Cancer Research and Molecular Medicine, Norwegian University of Science and Technology, 7491 Trondheim, Norway.
| | - Tone F Bathen
- Department of Circulation and Medical Imaging, Faculty of Medicine, Norwegian University of Science and Technology, 7491 Trondheim, Norway.
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153
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Vimaleswaran KS, Le Roy CI, Claus SP. Foodomics for personalized nutrition: how far are we? Curr Opin Food Sci 2015. [DOI: 10.1016/j.cofs.2015.07.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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154
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Holmes E, Wijeyesekera A, Taylor-Robinson SD, Nicholson JK. The promise of metabolic phenotyping in gastroenterology and hepatology. Nat Rev Gastroenterol Hepatol 2015. [PMID: 26194948 DOI: 10.1038/nrgastro.2015.114] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Disease risk and treatment response are determined, at the individual level, by a complex history of genetic and environmental interactions, including those with our endogenous microbiomes. Personalized health care requires a deep understanding of patient biology that can now be measured using a range of '-omics' technologies. Patient stratification involves the identification of genetic and/or phenotypic disease subclasses that require different therapeutic strategies. Stratified medicine approaches to disease diagnosis, prognosis and therapeutic response monitoring herald a new dimension in patient care. Here, we explore the potential value of metabolic profiling as applied to unmet clinical needs in gastroenterology and hepatology. We describe potential applications in a number of diseases, with emphasis on large-scale population studies as well as metabolic profiling on the individual level, using spectrometric and imaging technologies that will leverage the discovery of mechanistic information and deliver novel health care solutions to improve clinical pathway management.
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Affiliation(s)
- Elaine Holmes
- Division of Computational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London SW7 2AZ, UK
| | - Anisha Wijeyesekera
- Division of Computational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London SW7 2AZ, UK
| | | | - Jeremy K Nicholson
- MRC-NIHR National Phenome Centre, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London SW7 2AZ, UK
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155
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Geach T. Obesity: Mapping metabolites--specific metabolic signatures in urine are associated with adiposity. Nat Rev Endocrinol 2015; 11:382. [PMID: 25986109 DOI: 10.1038/nrendo.2015.78] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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