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Boulier A, Denis S, Henry G, Guérin S, Alric M, Meunier N, Blot A, Pereira B, Malpuech-Brugere C, Remond D, Boirie Y, Baniel A, Richard R, Dupont D, Boudry G. Casein structures differently affect postprandial amino acid delivery through their intra-gastric clotting properties. Food Chem 2023; 415:135779. [PMID: 36863238 DOI: 10.1016/j.foodchem.2023.135779] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 01/26/2023] [Accepted: 02/20/2023] [Indexed: 02/27/2023]
Abstract
We aimed to assess if casein structure affects its digestion and its subsequent amino acid delivery kinetic. Higher nitrogen levels were recovered in dialysates after in vitro digestions of sodium caseinate (SC, formed of small aggregates) compared to micellar casein (MC, native form of casein) and calcium caseinate (CC, intermediate structure). Likewise, plasma indispensable amino-acid concentration peak was higher after SC compared to MC or CC ingestion in healthy volunteers in a randomized, double blind, cross-over study. In pigs, gamma-scintigraphy using labelled meals revealed that SC was mainly localized in the proximal part of the stomach whereas MC was distributed in the whole gastric cavity. Caseins were found in both solid and liquid phases and partly hydrolyzed casein in the solid phase shortly after SC drink ingestion. These data support the concept of slow (MC) and rapid (SC) casein depending of casein structure, likely due to their intra-gastric clotting properties.
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Affiliation(s)
| | - Sylvain Denis
- UMR 454 MEDIS, Université Clermont Auvergne, INRAE, Clermont-Ferrand, France; Centre de Recherche en Nutrition Humaine Auvergne, Clermont-Ferrand, France
| | | | - Sylvie Guérin
- Institut Numecan, INSERM, INRAE, Univ Rennes, Rennes, France
| | - Monique Alric
- UMR 454 MEDIS, Université Clermont Auvergne, INRAE, Clermont-Ferrand, France; Centre de Recherche en Nutrition Humaine Auvergne, Clermont-Ferrand, France
| | - Nathalie Meunier
- Centre de Recherche en Nutrition Humaine Auvergne, Clermont-Ferrand, France; Unité d'Exploration en Nutrition, CHU Clermont-Ferrand, France
| | - Adeline Blot
- Centre de Recherche en Nutrition Humaine Auvergne, Clermont-Ferrand, France; Unité d'Exploration en Nutrition, CHU Clermont-Ferrand, France
| | - Bruno Pereira
- CHU Clermont-Ferrand, University Hospital of Clermont-Ferrand, Biostatistics Unit, the Clinical Research and Innovation Direction, Clermont-Ferrand, France
| | | | - Didier Remond
- Centre de Recherche en Nutrition Humaine Auvergne, Clermont-Ferrand, France; Université Clermont Auvergne, INRAE, UNH, Clermont-Ferrand, France
| | - Yves Boirie
- Centre de Recherche en Nutrition Humaine Auvergne, Clermont-Ferrand, France; Université Clermont Auvergne, INRAE, UNH, Clermont-Ferrand, France; Clinical Nutrition Department, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
| | | | - Ruddy Richard
- Centre de Recherche en Nutrition Humaine Auvergne, Clermont-Ferrand, France
| | | | - Gaëlle Boudry
- Institut Numecan, INSERM, INRAE, Univ Rennes, Rennes, France.
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Salles J, Chanet A, Guillet C, Vaes AMM, Brouwer-Brolsma EM, Rocher C, Giraudet C, Patrac V, Meugnier E, Montaurier C, Denis P, Le Bacquer O, Blot A, Jourdan M, Luiking Y, Furber M, Van Dijk M, Tardif N, Yves Boirie Y, Walrand S. Vitamin D status modulates mitochondrial oxidative capacities in skeletal muscle: role in sarcopenia. Commun Biol 2022; 5:1288. [PMID: 36434267 PMCID: PMC9700804 DOI: 10.1038/s42003-022-04246-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 11/10/2022] [Indexed: 11/27/2022] Open
Abstract
Skeletal muscle mitochondrial function is the biggest component of whole-body energy output. Mitochondrial energy production during exercise is impaired in vitamin D-deficient subjects. In cultured myotubes, loss of vitamin D receptor (VDR) function decreases mitochondrial respiration rate and ATP production from oxidative phosphorylation. We aimed to examine the effects of vitamin D deficiency and supplementation on whole-body energy expenditure and muscle mitochondrial function in old rats, old mice, and human subjects. To gain further insight into the mechanisms involved, we used C2C12 and human muscle cells and transgenic mice with muscle-specific VDR tamoxifen-inducible deficiency. We observed that in vivo and in vitro vitamin D fluctuations changed mitochondrial biogenesis and oxidative activity in skeletal muscle. Vitamin D supplementation initiated in older people improved muscle mass and strength. We hypothesize that vitamin D supplementation is likely to help prevent not only sarcopenia but also sarcopenic obesity in vitamin D-deficient subjects.
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Affiliation(s)
- Jérôme Salles
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Audrey Chanet
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Christelle Guillet
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Anouk MM. Vaes
- grid.4818.50000 0001 0791 5666Wageningen University, Human Nutrition, Wageningen, the Netherlands
| | - Elske M. Brouwer-Brolsma
- grid.4818.50000 0001 0791 5666Wageningen University, Human Nutrition, Wageningen, the Netherlands
| | - Christophe Rocher
- grid.412041.20000 0001 2106 639XLaboratoire de Biogenèse Membranaire - UMR 5200 CNRS, Université de Bordeaux, 33140 Villenave d’Ornon, France
| | - Christophe Giraudet
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Véronique Patrac
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Emmanuelle Meugnier
- Univ Lyon, CarMeN Laboratory, INSERM, INRAE, INSA Lyon, Université Claude Bernard Lyon 1, 69310 Pierre-Bénite, France
| | - Christophe Montaurier
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Philippe Denis
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Olivier Le Bacquer
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France
| | - Adeline Blot
- grid.411163.00000 0004 0639 4151CHU Clermont-Ferrand, Centre de Recherche en Nutrition Humaine Auvergne, 63000 Clermont-Ferrand, France
| | - Marion Jourdan
- grid.468395.50000 0004 4675 6663Specialized Nutrition, Danone Nutricia Research, P.O. Box 80141, 3584 CT Utrecht, the Netherlands
| | - Yvette Luiking
- grid.468395.50000 0004 4675 6663Specialized Nutrition, Danone Nutricia Research, P.O. Box 80141, 3584 CT Utrecht, the Netherlands
| | - Matthew Furber
- grid.468395.50000 0004 4675 6663Specialized Nutrition, Danone Nutricia Research, P.O. Box 80141, 3584 CT Utrecht, the Netherlands
| | - Miriam Van Dijk
- grid.468395.50000 0004 4675 6663Specialized Nutrition, Danone Nutricia Research, P.O. Box 80141, 3584 CT Utrecht, the Netherlands
| | - Nicolas Tardif
- grid.24381.3c0000 0000 9241 5705Division of Perioperative Medicine and Intensive Care, Karolinska University Hospital, Huddinge, Sweden
| | - Y. Yves Boirie
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France ,grid.411163.00000 0004 0639 4151CHU Clermont-Ferrand, Service Nutrition Clinique, 63000 Clermont-Ferrand, France
| | - Stéphane Walrand
- grid.494717.80000000115480420Université Clermont Auvergne, INRAE, UNH, CRNH Auvergne, 63000 Clermont-Ferrand, France ,grid.411163.00000 0004 0639 4151CHU Clermont-Ferrand, Service Nutrition Clinique, 63000 Clermont-Ferrand, France
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Kim J, Blaser C, Portmann R, Badertscher R, Marmonier C, Blot A, David J, Stoffers H, von Ah U, Bütikofer U, Vergères G, Dardevet D, Polakof S. Postprandial Responses on Serum Metabolome to Milk and Yogurt Intake in Young and Older Men. Front Nutr 2022; 9:851931. [PMID: 35600812 PMCID: PMC9115859 DOI: 10.3389/fnut.2022.851931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 04/13/2022] [Indexed: 11/13/2022] Open
Abstract
The identification and validation of biomarkers of food intake (BFIs) is a promising approach to develop more objective and complementary tools to the traditional dietary assessment methods. Concerning dairy, their evaluation in terms of intake is not simple, given the variety of existing foods, making it difficult to establish the association between specific dairy products consumption and the effects on human health, which is also dependent on the study population. Here, we aimed at identifying BFI of both milk (M) and yogurt (Y) in 14 healthy young (20–35 years) and 14 older (65–80 years). After a 3-week run-in period of dairy exclusion from the diet, the subjects acutely consumed 600 ml of M or Y. Metabolomics analyses were conducted on serum samples during the following 6 h (LC-MS and GC-MS). Several metabolites showing increased iAUC after milk or yogurt intake were considered as potential BFI, including lactose (M > Y, 2-fold), galactitol (M > Y, 1.5-fold), galactonate (M > Y, 1.2-fold), sphingosine-1-phosphate (M > Y from 2.1-fold), as well as an annotated disaccharide (Y > M, 3.6-fold). Delayed serum kinetics were also observed after Y compared to M intake lysine (+22 min), phenylalanine (+45 min), tyrosine (+30min), threonine (+38 min) 3-phenyllactic acid (+30 min), lactose (+30 min), galactitol (+45min) and galactonate (+30 min). The statistical significance of certain discriminant metabolites, such as sphingosine-1-phosphate and several free fatty acids, was not maintained in the older group. This could be related to the physiological modifications induced by aging, like dysregulated lipid metabolism, including delayed appearance of dodecanoic acid (+60 min) or altered postprandial appearance of myristic acid (+70% Cmax), 3-dehydroxycarnitine (−26% Cmin), decanoylcarnitine (−51% Cmin) and dodecanoylcarnitine (−40% Cmin). In conclusion, candidate BFI of milk or yogurt could be identified based on the modified postprandial response resulting from the fermentation of milk to yogurt. Moreover, population specificities (e.g., aging) should also be considered in future studies to obtain more accurate and specific BFI.
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Affiliation(s)
- Jinyoung Kim
- Unité de Nutrition Humaine (UNH), INRAE, Université Clermont Auvergne, Clermont-Ferrand, France
- Agroscope, Bern, Switzerland
- CNIEL, Paris, France
| | | | | | | | | | - Adeline Blot
- Centre Hospitalier Universitaire (CHU) Clermont Ferrand, CRNH Auvergne, Clermont-Ferrand, France
| | - Jérémie David
- Unité de Nutrition Humaine (UNH), INRAE, Université Clermont Auvergne, Clermont-Ferrand, France
| | | | | | | | | | - Dominique Dardevet
- Unité de Nutrition Humaine (UNH), INRAE, Université Clermont Auvergne, Clermont-Ferrand, France
| | - Sergio Polakof
- Unité de Nutrition Humaine (UNH), INRAE, Université Clermont Auvergne, Clermont-Ferrand, France
- *Correspondence: Sergio Polakof
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Aniort J, Montaurier C, Poyet A, Meunier N, Piraud A, Aguilera D, Bouiller M, Enache I, Ali Y, Jouve C, Blot A, Farigon N, Cano N, Boirie Y, Richard R, Heng AE. Day and night changes in energy expenditure of patients on automated peritoneal dialysis. Clin Nutr 2020; 40:3454-3461. [PMID: 33288303 DOI: 10.1016/j.clnu.2020.11.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 11/17/2020] [Accepted: 11/22/2020] [Indexed: 10/22/2022]
Abstract
RATIONALE Automated peritoneal dialysis (APD) treatment for end-stage kidney disease affords patients a degree of autonomy in everyday life. Clinical investigations of their energy expenditure (EE) are usually based on resting EE, which could mask day and night variations in EE. The aim of this study, therefore, was to compare the components of EE in APD patients and healthy control (C) subjects. MATERIAL AND METHOD Patients treated with APD for more than 3 months were compared with C volunteers matched for age and lean body mass (LBM). Biochemical analyses were performed and body composition was determined by DEXA to adjust EE to LBM. Total EE, its different components and respiratory quotients (RQ) were measured by a gas exchange method in calorimetric chambers. Spontaneous total and activity-related EE (AEE) were also measured in free-living conditions over 4 days by a calibrated accelerometer and a heart rate monitor. RESULTS APD (n = 7) and C (n = 7) patients did not differ in age and body composition. REE did not differ between the two groups. However, prandial increase in EE adjusted for dietary energy intake was higher in APD patients (+57.5 ± 12.71 kcal/h) than in C subjects (+33.8 ± 10.5 kcal/h, p = 0.003) and nocturnal decrease in EE tended to be lower in APD patients undergoing dialysis sessions (- 4.53 ± 8.37 kcal/h) than in subjects (- 11.8 ± 7.69 kcal/h, p = 0.059). Resting RQ (0.91 ± 0.09 vs 0.81 ± 0.04, p = 0.032) and nocturnal RQ (0.91 ± 0.09 vs 0.81 ± 0.04, p = 0.032) were significantly higher in APD patients, indicating a preferential use of glucose substrate potentially absorbed across the peritoneum. AEE was lower in APD patients (595.9 ± 383.2 kcal/d) than in C subjects (1205.2 ± 370.5 kcal/d, p = 0.011). In contrast, energy intakes were not significantly different (1986 ± 465 vs 2083 ± 377 kcal/d, p = 0.677). CONCLUSION Although the two groups had identical resting EE, APD patients had a higher prandial increase in EE, a lower activity-related EE and higher resting and nocturnal RQ than healthy subjects.
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Affiliation(s)
- Julien Aniort
- CHU Clermont-Ferrand, Nephrology, Dialysis and Transplantation Department, Gabriel Montpied Hospital, Clermont-Ferrand, France; Clermont Auvergne University, INRAE, Human Nutrition Unit, CRNH Auvergne, Clermont-Ferrand, France.
| | - Christophe Montaurier
- Clermont Auvergne University, INRAE, Human Nutrition Unit, CRNH Auvergne, Clermont-Ferrand, France
| | - Anais Poyet
- Association Régionale d'Aide aux Urémique du Centre Ouest (ARAUCO), Bourges, France
| | - Nathalie Meunier
- Clermont Auvergne University, INRAE, Human Nutrition Unit, CRNH Auvergne, Clermont-Ferrand, France
| | - Aurélien Piraud
- CHU Clermont-Ferrand, Nephrology, Dialysis and Transplantation Department, Gabriel Montpied Hospital, Clermont-Ferrand, France
| | - Didier Aguilera
- CH Vichy, Nephrology and Dialysis Department, Jacques Lacarin Hospital, Vichy, France
| | - Marc Bouiller
- CH Puy-en-Velay, Nephrology and Dialysis Department, Emile Roux Hospital, Puy en Velay, France
| | - Ioana Enache
- AURA Auvergne (Association pour l'Utilisation du Rein artificiel), Clermont Ferrand, France
| | - Youssef Ali
- CH Montluçon, Nephrology and Dialysis Department, Montluçon hospital, Montluçon, France
| | - Christelle Jouve
- Clermont Auvergne University, INRAE, Human Nutrition Unit, CRNH Auvergne, Clermont-Ferrand, France
| | - Adeline Blot
- Clermont Auvergne University, INRAE, Human Nutrition Unit, CRNH Auvergne, Clermont-Ferrand, France
| | - Nicolas Farigon
- CHU Clermont-Ferrand, Clinical Nutrition Department, Gabriel Montpied Hospital, Clermont-Ferrand, France
| | - Noël Cano
- Clermont Auvergne University, INRAE, Human Nutrition Unit, CRNH Auvergne, Clermont-Ferrand, France; CHU Clermont-Ferrand, Clinical Nutrition Department, Gabriel Montpied Hospital, Clermont-Ferrand, France
| | - Yves Boirie
- Clermont Auvergne University, INRAE, Human Nutrition Unit, CRNH Auvergne, Clermont-Ferrand, France; CHU Clermont-Ferrand, Clinical Nutrition Department, Gabriel Montpied Hospital, Clermont-Ferrand, France
| | - Rudy Richard
- Clermont Auvergne University, INRAE, Human Nutrition Unit, CRNH Auvergne, Clermont-Ferrand, France; CHU Clermont-Ferrand, Sports Medicine and Functional Exploration Department, Gabriel Montpied Hospital, Clermont-Ferrand, France
| | - Anne Elisabeth Heng
- CHU Clermont-Ferrand, Nephrology, Dialysis and Transplantation Department, Gabriel Montpied Hospital, Clermont-Ferrand, France; Clermont Auvergne University, INRAE, Human Nutrition Unit, CRNH Auvergne, Clermont-Ferrand, France
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Vors C, Joumard-Cubizolles L, Lecomte M, Combe E, Ouchchane L, Drai J, Raynal K, Joffre F, Meiller L, Le Barz M, Gaborit P, Caille A, Sothier M, Domingues-Faria C, Blot A, Wauquier A, Blond E, Sauvinet V, Gésan-Guiziou G, Bodin JP, Moulin P, Cheillan D, Vidal H, Morio B, Cotte E, Morel-Laporte F, Laville M, Bernalier-Donadille A, Lambert-Porcheron S, Malpuech-Brugère C, Michalski MC. Milk polar lipids reduce lipid cardiovascular risk factors in overweight postmenopausal women: towards a gut sphingomyelin-cholesterol interplay. Gut 2020; 69:487-501. [PMID: 31189655 PMCID: PMC7034342 DOI: 10.1136/gutjnl-2018-318155] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 04/29/2019] [Accepted: 04/30/2019] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To investigate whether milk polar lipids (PL) impact human intestinal lipid absorption, metabolism, microbiota and associated markers of cardiometabolic health. DESIGN A double-blind, randomised controlled 4-week study involving 58 postmenopausal women was used to assess the chronic effects of milk PL consumption (0, 3 or 5 g-PL/day) on lipid metabolism and gut microbiota. The acute effects of milk PL on intestinal absorption and metabolism of cholesterol were assessed in a randomised controlled crossover study using tracers in ileostomy patients. RESULTS Over 4 weeks, milk PL significantly reduced fasting and postprandial plasma concentrations of cholesterol and surrogate lipid markers of cardiovascular disease risk, including total/high-density lipoprotein-cholesterol and apolipoprotein (Apo)B/ApoA1 ratios. The highest PL dose preferentially induced a decreased number of intestine-derived chylomicron particles. Also, milk PL increased faecal loss of coprostanol, a gut-derived metabolite of cholesterol, but major bacterial populations and faecal short-chain fatty acids were not affected by milk PL, regardless of the dose. Acute ingestion of milk PL by ileostomy patients shows that milk PL decreased cholesterol absorption and increased cholesterol-ileal efflux, which can be explained by the observed co-excretion with milk sphingomyelin in the gut. CONCLUSION The present data demonstrate for the first time in humans that milk PL can improve the cardiometabolic health by decreasing several lipid cardiovascular markers, notably through a reduced intestinal cholesterol absorption involving specific interactions in the gut, without disturbing the major bacterial phyla of gut microbiota. TRIAL REGISTRATION NUMBER NCT02099032 and NCT02146339; Results.
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Affiliation(s)
- Cécile Vors
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France,CRNH Rhône-Alpes, Hospices Civils de Lyon, CENS, Centre de Recherche en Nutrition Humaine Rhône-Alpes, 69310, Pierre-Bénite, France
| | - Laurie Joumard-Cubizolles
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, 63000, Clermont-Ferrand, France
| | - Manon Lecomte
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France
| | - Emmanuel Combe
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France
| | - Lemlih Ouchchane
- Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, 63000, Clermont-Ferrand, France,CHU Clermont-Ferrand, Unité de Biostatistique-Informatique Médicale, 63000, Clermont-Ferrand, France
| | - Jocelyne Drai
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France,Unité de Nutrition Endocrinologie Métabolisme, Service de Biochimie, Centre de Biologie et de Pathologie Sud, Hospices Civils de Lyon, 69310, Pierre-Bénite, France
| | - Ketsia Raynal
- ACTALIA Dairy Products and Technologies, 17700, Surgères, France
| | | | - Laure Meiller
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France,CRNH Rhône-Alpes, Hospices Civils de Lyon, CENS, Centre de Recherche en Nutrition Humaine Rhône-Alpes, 69310, Pierre-Bénite, France
| | - Mélanie Le Barz
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France
| | - Patrice Gaborit
- ACTALIA Dairy Products and Technologies, 17700, Surgères, France
| | - Aurélie Caille
- CHU Clermont-Ferrand, CRNH Auvergne, 63000, Clermont-Ferrand, France
| | - Monique Sothier
- CRNH Rhône-Alpes, Hospices Civils de Lyon, CENS, Centre de Recherche en Nutrition Humaine Rhône-Alpes, 69310, Pierre-Bénite, France
| | - Carla Domingues-Faria
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, 63000, Clermont-Ferrand, France
| | - Adeline Blot
- CHU Clermont-Ferrand, CRNH Auvergne, 63000, Clermont-Ferrand, France
| | - Aurélie Wauquier
- Université Clermont Auvergne, INRA, UMR 454, MEDIS, 63000, Clermont-Ferrand, France
| | - Emilie Blond
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France,Unité de Nutrition Endocrinologie Métabolisme, Service de Biochimie, Centre de Biologie et de Pathologie Sud, Hospices Civils de Lyon, 69310, Pierre-Bénite, France
| | - Valérie Sauvinet
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France,CRNH Rhône-Alpes, Hospices Civils de Lyon, CENS, Centre de Recherche en Nutrition Humaine Rhône-Alpes, 69310, Pierre-Bénite, France
| | - Geneviève Gésan-Guiziou
- STLO, Science et Technologie du Lait et de l’Œuf, INRA, AGROCAMPUS OUEST, 35000, Rennes, France
| | | | - Philippe Moulin
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France,Fédération d’Endocrinologie, Maladies Métaboliques, Diabète et Nutrition, Hôpital Louis Pradel, Hospices Civils de Lyon, 69500, Bron, France
| | - David Cheillan
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France,Unité Maladies Héréditaires du Métabolisme, Service de Biochimie et Biologie Moléculaire Grand Est, Centre de Biologie et de Pathologie Est, Hospices Civils de Lyon, 69500, Bron, France
| | - Hubert Vidal
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France
| | - Béatrice Morio
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France
| | - Eddy Cotte
- Université Claude Bernard Lyon 1, Faculté de médecine Lyon-Sud-Charles Mérieux, EMR 3738, 69600, Oullins, France,Centre Hospitalier Lyon Sud, Service de Chirurgie Digestive, Hospices Civils de Lyon, 69310, Pierre-Bénite, France
| | | | - Martine Laville
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France,CRNH Rhône-Alpes, Hospices Civils de Lyon, CENS, Centre de Recherche en Nutrition Humaine Rhône-Alpes, 69310, Pierre-Bénite, France
| | | | - Stéphanie Lambert-Porcheron
- CRNH Rhône-Alpes, Hospices Civils de Lyon, CENS, Centre de Recherche en Nutrition Humaine Rhône-Alpes, 69310, Pierre-Bénite, France,Hospices Civils de Lyon, 69000, Lyon, France
| | - Corinne Malpuech-Brugère
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, 63000, Clermont-Ferrand, France
| | - Marie-Caroline Michalski
- Univ Lyon, CarMeN Laboratory, INSERM, INRA, INSA Lyon, Université Claude Bernard Lyon 1, Charles Mérieux Medical School, 69600, Oullins, France,CRNH Rhône-Alpes, Hospices Civils de Lyon, CENS, Centre de Recherche en Nutrition Humaine Rhône-Alpes, 69310, Pierre-Bénite, France
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Wauquier F, Mevel E, Krisa S, Richard T, Valls J, Hornedo-Ortega R, Granel H, Boutin-Wittrant L, Urban N, Berger J, Descamps S, Guicheux J, Vinatier CS, Beck L, Meunier N, Blot A, Wittrant Y. Chondroprotective Properties of Human-Enriched Serum Following Polyphenol Extract Absorption: Results from an Exploratory Clinical Trial. Nutrients 2019; 11:nu11123071. [PMID: 31888255 PMCID: PMC6950735 DOI: 10.3390/nu11123071] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 12/06/2019] [Accepted: 12/12/2019] [Indexed: 02/06/2023] Open
Abstract
Polyphenols are widely acknowledged for their health benefits, especially for the prevention of inflammatory and age-related diseases. We previously demonstrated that hydroxytyrosol (HT) and procyanidins (PCy), alone or in combination, drive preventive anti-osteoathritic effects in vivo. However, the lack of sufficient clinical evidences on the relationship between dietary phytochemicals and osteoarthritis remains. In this light, we investigated in humans the potential osteoarticular benefit of a grapeseed and olive extract (OPCO) characterized for its hydroxytyrosol (HT) and procyanidins (PCy) content. We first validated, in vitro, the anti-inflammatory and chondroprotective properties of the extract on primary cultured human articular chondrocytes stimulated by interleukin-1 beta (IL-1 β). The sparing effect involved a molecular mechanism dependent on the nuclear transcription factor-kappa B (NF-κB) pathway. To confirm the clinical relevance of such a nutritional strategy, we designed an innovative clinical approach taking into account the metabolites that are formed during the digestion process and that appear in circulation after the ingestion of the OPCO extract. Blood samples from volunteers were collected following ingestion, absorption, and metabolization of the extract and then were processed and applied on human primary chondrocyte cultures. This original ex vivo methodology confirmed at a clinical level the chondroprotective properties previously observed in vitro and in vivo.
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Affiliation(s)
- Fabien Wauquier
- Clermont Auvergne University, INRA, UNH, 63000 Clermont-Ferrand, France; (F.W.); (H.G.); (L.B.-W.)
| | - Elsa Mevel
- Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, F-44042 Nantes, France; (E.M.); (J.G.); (C.S.V.); (L.B.)
- UFR Odontologie, Université de Nantes, F-44042 Nantes, France
| | - Stephanie Krisa
- UR Oenologie, Université de Bordeaux, ISVV, EA 4577, USC 1366 INRA, IPB4, F-33140 Villenave d’Ornon, France; (S.K.); (T.R.); (J.V.); (R.H.-O.)
| | - Tristan Richard
- UR Oenologie, Université de Bordeaux, ISVV, EA 4577, USC 1366 INRA, IPB4, F-33140 Villenave d’Ornon, France; (S.K.); (T.R.); (J.V.); (R.H.-O.)
| | - Josep Valls
- UR Oenologie, Université de Bordeaux, ISVV, EA 4577, USC 1366 INRA, IPB4, F-33140 Villenave d’Ornon, France; (S.K.); (T.R.); (J.V.); (R.H.-O.)
| | - Ruth Hornedo-Ortega
- UR Oenologie, Université de Bordeaux, ISVV, EA 4577, USC 1366 INRA, IPB4, F-33140 Villenave d’Ornon, France; (S.K.); (T.R.); (J.V.); (R.H.-O.)
| | - Henri Granel
- Clermont Auvergne University, INRA, UNH, 63000 Clermont-Ferrand, France; (F.W.); (H.G.); (L.B.-W.)
- INRAE, UMR 1019, UNH, 63122 Saint-Genès Champanelle, France
| | - Line Boutin-Wittrant
- Clermont Auvergne University, INRA, UNH, 63000 Clermont-Ferrand, France; (F.W.); (H.G.); (L.B.-W.)
| | - Nelly Urban
- Grap’sud/Inosud, 120 chemin de la regor, 30360 Cruviers-Lascours, France;
| | - Juliette Berger
- CRB Auvergne, Hématologie Biologique, Equipe d’Accueil 7453 CHELTER, CHU Estaing, 1 place Lucie et Raymond Aubrac, F-63003 Clermont-Ferrand, France;
| | - Stéphane Descamps
- Orthopedics department, University Hospital Clermont-Ferrand, F-63003 Clermont-Ferrand, France;
| | - Jérôme Guicheux
- Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, F-44042 Nantes, France; (E.M.); (J.G.); (C.S.V.); (L.B.)
- UFR Odontologie, Université de Nantes, F-44042 Nantes, France
- Rhumatology department, CHU Nantes, PHU4 OTONN, F-44042 Nantes, France
| | - Claire S. Vinatier
- Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, F-44042 Nantes, France; (E.M.); (J.G.); (C.S.V.); (L.B.)
- UFR Odontologie, Université de Nantes, F-44042 Nantes, France
- Rhumatology department, CHU Nantes, PHU4 OTONN, F-44042 Nantes, France
| | - Laurent Beck
- Inserm, UMR 1229, RMeS, Regenerative Medicine and Skeleton, Université de Nantes, ONIRIS, F-44042 Nantes, France; (E.M.); (J.G.); (C.S.V.); (L.B.)
- UFR Odontologie, Université de Nantes, F-44042 Nantes, France
- Rhumatology department, CHU Nantes, PHU4 OTONN, F-44042 Nantes, France
| | - Nathalie Meunier
- CHU Clermont-Ferrand, Centre de Recherche en Nutrition Humaine Auvergne, 58 rue Montalembert, F-63000 Clermont-Ferrand, France; (N.M.); (A.B.)
| | - Adeline Blot
- CHU Clermont-Ferrand, Centre de Recherche en Nutrition Humaine Auvergne, 58 rue Montalembert, F-63000 Clermont-Ferrand, France; (N.M.); (A.B.)
| | - Yohann Wittrant
- Clermont Auvergne University, INRA, UNH, 63000 Clermont-Ferrand, France; (F.W.); (H.G.); (L.B.-W.)
- INRAE, UMR 1019, UNH, 63122 Saint-Genès Champanelle, France
- Correspondence: ; Tel.: +33-(0)6-8229-7271
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7
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Bub A, Malpuech-Brugère C, Orfila C, Amat J, Arianna A, Blot A, Di Nunzio M, Holmes M, Kertész Z, Marshall L, Nemeth I, Ricciardiello L, Seifert S, Sutulic S, Ulaszewska M, Bordoni A. A Dietary Intervention of Bioactive Enriched Foods Aimed at Adults at Risk of Metabolic Syndrome: Protocol and Results from PATHWAY-27 Pilot Study. Nutrients 2019; 11:E1814. [PMID: 31390801 PMCID: PMC6723599 DOI: 10.3390/nu11081814] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 07/26/2019] [Accepted: 07/30/2019] [Indexed: 12/30/2022] Open
Abstract
Around a quarter of the global adult population have metabolic syndrome (MetS) and therefore increased risk of cardiovascular mortality and diabetes. Docosahexaenoic acid, oat beta-glucan and grape anthocyanins have been shown to be effective in reducing MetS risk factors when administered as isolated compounds, but their effect when administered as bioactive-enriched foods has not been evaluated. OBJECTIVE The overall aim of the PATHWAY-27 project was to evaluate the effectiveness of bioactive-enriched food consumption on improving risk factors of MetS. A pilot study was conducted to assess which of five bioactive combinations provided within three different food matrices (bakery, dairy or egg) were the most effective in adult volunteers. The trial also evaluated the feasibility of production, consumer acceptability and gastrointestinal tolerance of the bioactive-enriched food. METHOD The study included three monocentric, parallel-arm, double-blind, randomised, dietary intervention trials without a placebo. Each recruiting centre tested the five bioactive combinations within a single food matrix. RESULTS The study was completed by 167 participants (74 male, 93 female). The results indicated that specific bioactive/matrix combinations have effects on serum triglyceride or HDL-cholesterol level without adverse effects. CONCLUSION The study evidenced that bioactive-enriched food offers a promising food-based strategy for MetS prevention, and highlighted the importance of conducting pilot studies.
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Affiliation(s)
- Achim Bub
- Department of Physiology and Biochemistry of Nutrition, Max Rubner-Institut, 76131 Karlsruhe, Germany
| | - Corinne Malpuech-Brugère
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, F-63000 Clermont-Ferrand, France
| | - Caroline Orfila
- School of Food Science and Nutrition, University of Leeds, Leeds LS2 9JT, UK.
| | - Julien Amat
- Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, F-63000 Clermont-Ferrand, France
| | - Alice Arianna
- Department of Physiology and Biochemistry of Nutrition, Max Rubner-Institut, 76131 Karlsruhe, Germany
| | - Adeline Blot
- CHU Clermont Ferrand, CRNH Auvergne, F-63000 Clermont-Ferrand, France
| | - Mattia Di Nunzio
- Department of Agri-Food Sciences and Technologies (DISTAL)-University of Bologna (IT) Piazza Goidanich, 60, 47521 Cesena (FC), Italy
| | - Melvin Holmes
- School of Food Science and Nutrition, University of Leeds, Leeds LS2 9JT, UK
| | - Zsófia Kertész
- Campden BRI (Hungary Site), Haller Str 2, 1096 Budapest, Hungary
| | - Lisa Marshall
- School of Food Science and Nutrition, University of Leeds, Leeds LS2 9JT, UK
| | - Imola Nemeth
- AdWare Research Ltd., Völgy u. 41, 8230 Balatonfüred, Hungary
| | - Luigi Ricciardiello
- Department of Medical and Surgical Sciences, University of Bologna, Via Massarenti 9, 40138 Bologna, Italy
| | - Stephanie Seifert
- Department of Physiology and Biochemistry of Nutrition, Max Rubner-Institut, 76131 Karlsruhe, Germany
| | - Samantha Sutulic
- School of Food Science and Nutrition, University of Leeds, Leeds LS2 9JT, UK
| | - Marynka Ulaszewska
- Dipartimento Qualità Alimentare e Nutrizione, Centro Ricerca ed Innovazione-Fondazione Edmund Mach, 38010 San Michele all'Adige, Italy
| | - Alessandra Bordoni
- Department of Agri-Food Sciences and Technologies (DISTAL)-University of Bologna (IT) Piazza Goidanich, 60, 47521 Cesena (FC), Italy
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8
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Vors C, Joumard-Cubizolles L, Combe E, Ouchchane L, Drai J, Raynal K, Gaborit P, Joffre F, Blot A, Gesan-Guiziou G, Laville M, Lambert-Porcheron S, Malpuech-Brugère C, Michalski MC. Les lipides polaires laitiers diminuent les facteurs lipidiques du risque cardiovasculaire chez des femmes ménopausées. NUTR CLIN METAB 2019. [DOI: 10.1016/j.nupar.2019.01.266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Guillet C, Masgrau A, Mishellany-Dutour A, Blot A, Pereira B, Slim K, Robert M, Disse E, Feugier N, Leruyet P, Louvet C, Miolanne M, Farigon N, Goudable J, Laville M, Boirie Y. La chirurgie bariatrique affecte les besoins en protéines liés à l’obésité. NUTR CLIN METAB 2019. [DOI: 10.1016/j.nupar.2019.01.254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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10
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Martin OCB, Naud N, Taché S, Debrauwer L, Chevolleau S, Dupuy J, Chantelauze C, Durand D, Pujos-Guillot E, Blas-Y-Estrada F, Urbano C, Kuhnle GGC, Santé-Lhoutellier V, Sayd T, Viala D, Blot A, Meunier N, Schlich P, Attaix D, Guéraud F, Scislowski V, Corpet DE, Pierre FHF. Targeting Colon Luminal Lipid Peroxidation Limits Colon Carcinogenesis Associated with Red Meat Consumption. Cancer Prev Res (Phila) 2018; 11:569-580. [PMID: 29954759 DOI: 10.1158/1940-6207.capr-17-0361] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 03/12/2018] [Accepted: 06/15/2018] [Indexed: 11/16/2022]
Abstract
Red meat is probably carcinogenic to humans (WHO/IARC class 2A), in part through heme iron-induced lipoperoxidation. Here, we investigated whether red meat promotes carcinogenesis in rodents and modulates associated biomarkers in volunteers, speculating that an antioxidant marinade could suppress these effects via limitation of the heme induced lipid peroxidation. We gave marinated or non-marinated beef with various degrees of cooking to azoxymethane-initiated rats, Min mice, and human volunteers (crossover study). Mucin-depleted foci were scored in rats, adenoma in Min mice. Biomarkers of lipoperoxidation were measured in the feces and urine of rats, mice, and volunteers. The organoleptic properties of marinated meat were tested. Fresh beef increased colon carcinogenesis and lipoperoxidation in rats and mice and lipoperoxidation in humans. Without an adverse organoleptic effect on meat, marinade normalized peroxidation biomarkers in rat and mouse feces, reduced peroxidation in human feces and reduced the number of Mucin-depleted foci in rats and adenoma in female Min mice. This could lead to protective strategies to decrease the colorectal cancer burden associated with red meat consumption. Cancer Prev Res; 11(9); 569-80. ©2018 AACR.
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Affiliation(s)
- Océane C B Martin
- INRA UMR1331, TOXALIM (Research Centre in Food Toxicology), Université de Toulouse, ENVT, INP-Purpan, UPS, Toulouse, France
- ADIV, 10 rue Jacqueline Auriol, Clermont-Ferrand, France
| | - Nathalie Naud
- INRA UMR1331, TOXALIM (Research Centre in Food Toxicology), Université de Toulouse, ENVT, INP-Purpan, UPS, Toulouse, France
| | - Sylviane Taché
- INRA UMR1331, TOXALIM (Research Centre in Food Toxicology), Université de Toulouse, ENVT, INP-Purpan, UPS, Toulouse, France
| | - Laurent Debrauwer
- INRA UMR1331, TOXALIM (Research Centre in Food Toxicology), Université de Toulouse, ENVT, INP-Purpan, UPS, Toulouse, France
| | - Sylvie Chevolleau
- INRA UMR1331, TOXALIM (Research Centre in Food Toxicology), Université de Toulouse, ENVT, INP-Purpan, UPS, Toulouse, France
| | - Jacques Dupuy
- INRA UMR1331, TOXALIM (Research Centre in Food Toxicology), Université de Toulouse, ENVT, INP-Purpan, UPS, Toulouse, France
| | | | - Denis Durand
- INRA, UMR1213 Herbivores, Saint-Genès-Champanelle, France
| | - Estelle Pujos-Guillot
- Clermont Université, Université d'Auvergne, Unité de Nutrition Humaine, Clermont Ferrand, France
| | - Florence Blas-Y-Estrada
- INRA UMR1331, TOXALIM (Research Centre in Food Toxicology), Université de Toulouse, ENVT, INP-Purpan, UPS, Toulouse, France
| | | | - Gunter G C Kuhnle
- Department of Food & Nutritional Sciences, University of Reading, Reading, United Kingdom
| | | | - Thierry Sayd
- INRA UR0370, QuaPA, QuaPA, Saint-Genès-Champanelle, France
| | - Didier Viala
- INRA UR0370, QuaPA, QuaPA, Saint-Genès-Champanelle, France
| | | | | | - Pascal Schlich
- Centre des Sciences du Goût et de l'Alimentation, CNRS, INRA, University of Bourgogne Franche-Comté, Dijon, France
| | - Didier Attaix
- Clermont Université, Université d'Auvergne, Unité de Nutrition Humaine, Clermont Ferrand, France
- CHU Clermont Ferrand, CRNH Auvergne, France
| | - Françoise Guéraud
- INRA UMR1331, TOXALIM (Research Centre in Food Toxicology), Université de Toulouse, ENVT, INP-Purpan, UPS, Toulouse, France
| | | | - Denis E Corpet
- INRA UMR1331, TOXALIM (Research Centre in Food Toxicology), Université de Toulouse, ENVT, INP-Purpan, UPS, Toulouse, France
| | - Fabrice H F Pierre
- INRA UMR1331, TOXALIM (Research Centre in Food Toxicology), Université de Toulouse, ENVT, INP-Purpan, UPS, Toulouse, France.
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11
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Chanet A, Verlaan S, Salles J, Giraudet C, Patrac V, Pidou V, Pouyet C, Hafnaoui N, Blot A, Cano N, Farigon N, Bongers A, Jourdan M, Luiking Y, Walrand S, Boirie Y. Supplementing Breakfast with a Vitamin D and Leucine-Enriched Whey Protein Medical Nutrition Drink Enhances Postprandial Muscle Protein Synthesis and Muscle Mass in Healthy Older Men. J Nutr 2017; 147:2262-2271. [PMID: 28835387 DOI: 10.3945/jn.117.252510] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 04/28/2017] [Accepted: 07/25/2017] [Indexed: 11/14/2022] Open
Abstract
Background: A promising strategy to help older adults preserve or build muscle mass is to optimize muscle anabolism through providing an adequate amount of high-quality protein at each meal.Objective: This "proof of principle" study investigated the acute effect of supplementing breakfast with a vitamin D and leucine-enriched whey protein medical nutrition drink on postprandial muscle protein synthesis and longer-term effect on muscle mass in healthy older adults.Methods: A randomized, placebo-controlled, double-blind study was conducted in 24 healthy older men [mean ± SD: age 71 ± 4 y; body mass index (in kg/m2) 24.7 ± 2.8] between September 2012 and October 2013 at the Unit of Human Nutrition, University of Auvergne, Clermont-Ferrand, France. Participants received a medical nutrition drink [test group; 21 g leucine-enriched whey protein, 9 g carbohydrates, 3 g fat, 800 IU cholecalciferol (vitamin D3), and 628 kJ] or a noncaloric placebo (control group) before breakfast for 6 wk. Mixed muscle protein fractional synthesis rate (FSR) was measured at week 0 in the basal and postprandial state, after study product intake with a standardized breakfast with the use of l-[2H5]-phenylalanine tracer methodology. The longer-term effect of the medical nutrition drink was evaluated by measurement of appendicular lean mass, representing skeletal muscle mass at weeks 0 and 6, by dual-energy X-ray absorptiometry.Results: Postprandial FSR (0-240 min) was higher in the test group than in the control group [estimate of difference (ED): 0.022%/h; 95% CI: 0.010%/h, 0.035%/h; ANCOVA, P = 0.001]. The test group gained more appendicular lean mass than the control group after 6 wk (ED: 0.37 kg; 95% CI: 0.03, 0.72 kg; ANCOVA, P = 0.035), predominantly as leg lean mass (ED: 0.30 kg; 95% CI: 0.03, 0.57 kg; ANCOVA, P = 0.034).Conclusions: Supplementing breakfast with a vitamin D and leucine-enriched whey protein medical nutrition drink stimulated postprandial muscle protein synthesis and increased muscle mass after 6 wk of intervention in healthy older adults and may therefore be a way to support muscle preservation in older people. This trial was registered at www.trialregister.nl as NTR3471.
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Affiliation(s)
- Audrey Chanet
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Sjors Verlaan
- Nutricia Research, Nutricia Advanced Medical Nutrition, Utrecht, Netherlands.,Department of Internal Medicine, Section of Gerontology and Geriatrics, VU University Medical Center, Amsterdam, Netherlands
| | - Jérôme Salles
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Christophe Giraudet
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Véronique Patrac
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Véronique Pidou
- University Hospital Clermont-Ferrand, Center for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Corinne Pouyet
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Metabolism Exploration Platform, Clermont-Ferrand, France; and
| | - Nordine Hafnaoui
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Adeline Blot
- University Hospital Clermont-Ferrand, Center for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Noël Cano
- University Hospital Clermont-Ferrand, Center for Research in Human Nutrition Auvergne, Clermont-Ferrand, France.,University Hospital Clermont-Ferrand, Clinical Nutrition Unit, Clermont-Ferrand, France
| | - Nicolas Farigon
- University Hospital Clermont-Ferrand, Clinical Nutrition Unit, Clermont-Ferrand, France
| | - Anke Bongers
- Nutricia Research, Nutricia Advanced Medical Nutrition, Utrecht, Netherlands
| | - Marion Jourdan
- Nutricia Research, Nutricia Advanced Medical Nutrition, Utrecht, Netherlands
| | - Yvette Luiking
- Nutricia Research, Nutricia Advanced Medical Nutrition, Utrecht, Netherlands
| | - Stéphane Walrand
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France
| | - Yves Boirie
- University of Clermont Auvergne, INRA, Human Nutrition Unit, Centre for Research in Human Nutrition Auvergne, Clermont-Ferrand, France; .,University Hospital Clermont-Ferrand, Clinical Nutrition Unit, Clermont-Ferrand, France
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12
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Buffière C, Gaudichon C, Hafnaoui N, Migné C, Scislowsky V, Khodorova N, Mosoni L, Blot A, Boirie Y, Dardevet D, Santé-Lhoutellier V, Rémond D. In the elderly, meat protein assimilation from rare meat is lower than that from meat that is well done. Am J Clin Nutr 2017; 106:1257-1266. [PMID: 28903955 DOI: 10.3945/ajcn.117.158113] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Accepted: 08/22/2017] [Indexed: 11/14/2022] Open
Abstract
Background: Meat cooking conditions in in vitro and in vivo models have been shown to influence the rate of protein digestion, which is known to affect postprandial protein metabolism in the elderly.Objective: The present study was conducted to demonstrate the effect of cooking conditions on meat protein assimilation in the elderly. We used a single-meal protocol to assess the meat protein absorption rate and estimate postprandial meat protein utilization in elderly subjects.Design: The study recruited 10 elderly volunteers aged 70-82 y. Each received, on 2 separate occasions, a test meal exclusively composed of intrinsically 15N-labeled bovine meat (30 g protein), cooked at 55°C for 5 min [rare meat (RM)] or at 90°C for 30 min [fully cooked meat (FCM)], and minced. Whole-body fluxes of leucine, before and after the meal, were determined with the use of a [1-13C]leucine intravenous infusion. Meat protein absorption was recorded with the use of 15N enrichment of amino acids.Results: Postprandial time course observations showed a lower concentration in the plasma of indispensable amino acids (P < 0.01), a lower entry rate of meat leucine in the plasma (P < 0.01), and a lower contribution of meat nitrogen to plasma amino acid nitrogen (P < 0.001), evidencing lower peripheral bioavailability of meat amino acids with RM than with FCM. This was associated with decreased postprandial whole-body protein synthesis with RM than with FCM (40% compared with 56% of leucine intake, respectively; P < 0.01).Conclusions: Whereas meat cooking conditions have little effect on postprandial protein utilization in young adults, the present work showed that the bioavailability and assimilation of meat amino acids in the elderly is lower when meat is poorly cooked. In view to preventing sarcopenia, elderly subjects should be advised to favor the consumption of well-cooked meat. This trial was registered at clinicaltrials.gov as NCT02157805.
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Affiliation(s)
- Caroline Buffière
- Unit of Human Nutrition, French National Institute for Agricultural Research, University of Clermont Auvergne, Clermont-Ferrand, France
| | - Claire Gaudichon
- Unit of Physiology of Nutrition and Food Behavior, AgroParisTech, French National Institute for Agricultural Research, University of Paris-Saclay, Paris, France
| | - Noureddine Hafnaoui
- Unit of Human Nutrition, French National Institute for Agricultural Research, University of Clermont Auvergne, Clermont-Ferrand, France
| | - Carole Migné
- Unit of Human Nutrition, French National Institute for Agricultural Research, University of Clermont Auvergne, Clermont-Ferrand, France
| | | | - Nadezda Khodorova
- Unit of Physiology of Nutrition and Food Behavior, AgroParisTech, French National Institute for Agricultural Research, University of Paris-Saclay, Paris, France
| | - Laurent Mosoni
- Unit of Human Nutrition, French National Institute for Agricultural Research, University of Clermont Auvergne, Clermont-Ferrand, France
| | - Adeline Blot
- Center for Research in Human Nutrition Auvergne, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Yves Boirie
- Unit of Human Nutrition, French National Institute for Agricultural Research, University of Clermont Auvergne, Clermont-Ferrand, France.,Clinical Nutrition Service and
| | - Dominique Dardevet
- Unit of Human Nutrition, French National Institute for Agricultural Research, University of Clermont Auvergne, Clermont-Ferrand, France
| | - Véronique Santé-Lhoutellier
- Quality of Animal Products, French National Institute for Agricultural Research, Saint Genès-Champanelle, France
| | - Didier Rémond
- Unit of Human Nutrition, French National Institute for Agricultural Research, University of Clermont Auvergne, Clermont-Ferrand, France;
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13
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Amat J, Malpuech-Brugère C, Cano N, Blot A, Sébédio JL, Bordoni A. Pathway-27 : étude pilote sur les effets de substances bioactives en lien avec des marqueurs du syndrome métabolique. NUTR CLIN METAB 2016. [DOI: 10.1016/j.nupar.2016.09.093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Heng AE, Montaurier C, Cano N, Caillot N, Blot A, Meunier N, Pereira B, Marceau G, Sapin V, Jouve C, Boirie Y, Deteix P, Morio B. Energy expenditure, spontaneous physical activity and with weight gain in kidney transplant recipients. Clin Nutr 2015; 34:457-64. [DOI: 10.1016/j.clnu.2014.05.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Revised: 03/15/2014] [Accepted: 05/01/2014] [Indexed: 10/25/2022]
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Montaurier C, Heng AE, Cano N, Caillot N, Blot A, Meunier N, Morio B. Energy expenditure is increased in kidney transplant patients. Kidney Res Clin Pract 2012. [DOI: 10.1016/j.krcp.2012.04.345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Lajoinie A, Leroy B, Duquaire M, Gregoire C, Blot A, Maire P, Ducher M, Bourguignon L. Are the official recommendations for amikacine serum levels suitable for older patients? Eur J Hosp Pharm 2012. [DOI: 10.1136/ejhpharm-2012-000074.288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Lajoinie A, Leroy B, Duquaire M, Gregoire C, Blot A, Maire P, Ducher M, Bourguignon L. PHC023 Are the official recommendations for amikacine serum levels suitable for older patients? Eur J Hosp Pharm 2012. [DOI: 10.1136/ejhpharm-2012-000074.84a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Gladine C, Meunier N, Blot A, Bruchet L, Pagès X, Gaud M, Floter E, Metin Z, Rossignol A, Cano N, Chardigny J. Preservation of micronutrients during rapeseed oil refining: A tool to optimize the health value of edible vegetable oils? Rationale and design of the Optim'Oils randomized clinical trial. Contemp Clin Trials 2011; 32:233-9. [DOI: 10.1016/j.cct.2010.11.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2010] [Revised: 11/02/2010] [Accepted: 11/04/2010] [Indexed: 11/16/2022]
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Blot A, Billups D, Bjørkmo M, Quazi AZ, Uwechue NM, Chaudhry FA, Billups B. Functional expression of two system A glutamine transporter isoforms in rat auditory brainstem neurons. Neuroscience 2009; 164:998-1008. [PMID: 19751803 PMCID: PMC2789247 DOI: 10.1016/j.neuroscience.2009.09.015] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2009] [Revised: 08/26/2009] [Accepted: 09/04/2009] [Indexed: 01/11/2023]
Abstract
Glutamine plays multiple roles in the CNS, including metabolic functions and production of the neurotransmitters glutamate and GABA. It has been proposed to be taken up into neurons via a variety of membrane transport systems, including system A, which is a sodium-dependent electrogenic amino acid transporter system. In this study, we investigate glutamine transport by application of amino acids to individual principal neurons of the medial nucleus of the trapezoid body (MNTB) in acutely isolated rat brain slices. A glutamine transport current was studied in patch-clamped neurons, which had the electrical and pharmacological properties of system A: it was sodium-dependent, had a non-reversing current-voltage relationship, was activated by proline, occluded by N-(methylamino)isobutyric acid (MeAIB), and was unaffected by 2-aminobicyclo-[2.2.1]-heptane-2-carboxylic acid (BCH). Additionally, we examined the expression of different system A transporter isoforms using immunocytochemical staining with antibodies raised against system A transporter 1 and 2 (SAT1 and SAT2). Our results indicate that both isoforms are expressed in MNTB principal neurons, and demonstrate that functional system A transporters are present in the plasma membrane of neurons. Since system A transport is highly regulated by a number of cellular signaling mechanisms and glutamine then goes on to activate other pathways, the study of these transporters in situ gives an indication of the mechanisms of neuronal glutamine supply as well as points of regulation of neurotransmitter production, cellular signaling and metabolism in the native neuronal environment.
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Affiliation(s)
- A Blot
- Department of Pharmacology, University of Cambridge, Tennis Court Road, Cambridge CB2 1PD, UK
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Blot A, Fraty M, Joly M, Loubere C, Mary F, Marolla M, Pengam M. [Listening to patients with AIDS]. Soins Chir 1989:38-41. [PMID: 2704917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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