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Poggiogalle E, Rossignon F, Carayon A, Capel F, Rigaudière JP, De Saint Vincent S, Le-Bacquer O, Salles J, Giraudet C, Patrac V, Lebecque P, Walrand S, Boirie Y, Martin V, Guillet C. Deleterious Effect of High-Fat Diet on Skeletal Muscle Performance Is Prevented by High-Protein Intake in Adult Rats but Not in Old Rats. Front Physiol 2022; 12:749049. [PMID: 35111075 PMCID: PMC8801536 DOI: 10.3389/fphys.2021.749049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 12/02/2021] [Indexed: 11/15/2022] Open
Abstract
The phenotype of sarcopenic obesity is frequently associated with impaired muscle strength and performance. Ectopic lipid deposition may interfere with muscle anabolic response especially during aging. Evidence is scarce concerning the potential interplay among aging and nutrient imbalance on skeletal muscle functionality. The objective of the present study was to investigate the impact of protein intake in the context of an obesogenic diet on skeletal muscle functional properties and intramuscular lipid infiltration. Two groups of forty-two adult and thirty-seven old male Wistar rats were randomly divided into four groups: isocaloric standard diet (12% protein, 14% lipid, as ST12); isocaloric standard (high-protein) diet (25% protein, 14% lipid, ST25); hypercaloric high-fat (normal-protein) diet (12% protein, 45% lipid, HF12); and hypercaloric high-fat (high-protein) diet (25% protein, 45% lipid, HF25). The nutritional intervention lasted 10 weeks. Total body composition was measured through Echo-MRI. Lipids were extracted from tibialis anterior muscle and analyzed by gas-liquid chromatography. The functional properties of the plantarflexor muscles were evaluated in vivo on an isokinetic dynamometer. Maximal torque was assessed from the torque-frequency relationship in isometric condition and maximal power was evaluated from the torque-velocity relationship in concentric condition. In adult rats high-protein intake combined with high-fat diet determined a lower decrease in relative isometric torque, normalized to either FFM or body weight, compared with adult rats fed a high-fat normal-protein diet. High-fat diet was also detrimental to relative muscle power, as normalized to body weight, that decreased to a larger extent in adult rats fed a high-fat normal-protein diet than their counterparts fed a normal-fat, high-protein diet. The effect of high-fat diet observed in adults, with the enhanced protein intake (25%) conferring some kind of protection against the negative effects of HFD, may be linked to the reduced intramuscular fat in this group, which may have contributed to preserve, at least partly, the contractile properties. A potential role for high-protein diet in preventing ectopic lipid deposition needs to be explored in future research. Detrimental effects of high- fat diet on skeletal muscle performance are mitigated by high- protein intake in adult rats but not in old rats.
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Affiliation(s)
- Eleonora Poggiogalle
- Medical Pathophysiology, Food Science and Endocrinology Section, Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
- *Correspondence: Eleonora Poggiogalle,
| | - Fanny Rossignon
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Aude Carayon
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Fréderic Capel
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Jean-Paul Rigaudière
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Sarah De Saint Vincent
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Olivier Le-Bacquer
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Jérôme Salles
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Christophe Giraudet
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Véronique Patrac
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Patrice Lebecque
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Stéphane Walrand
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Yves Boirie
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
| | - Vincent Martin
- AME2P, Université Clermont Auvergne, Clermont-Ferrand, France
- Institut Universitaire de France, Paris, France
| | - Christelle Guillet
- INRA, UNH, Unité de Nutrition Humaine, CRNH Auvergne, Clermont Auvergne University, Clermont-Ferrand, France
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Hanson ED, Betik AC, Timpani CA, Tarle J, Zhang X, Hayes A. Testosterone suppression does not exacerbate disuse atrophy and impairs muscle recovery that is not rescued by high protein. J Appl Physiol (1985) 2020; 129:5-16. [PMID: 32463734 DOI: 10.1152/japplphysiol.00752.2019] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Androgen deprivation therapy (ADT) decreases muscle mass, force, and physical activity levels, but it is unclear whether disuse atrophy and testosterone suppression are additive. Additionally, conflicting reports exist on load-mediated hypertrophy during ADT and if protein supplementation offsets these deficits. This study sought to determine the role of testosterone suppression and a high-protein diet on 1) immobilization-induced atrophy and 2) muscle regrowth during reloading. Eight-week-old male Fischer 344 rats underwent sham surgery (Sham), castration surgery (ORX), or ORX and a high-casein diet supplemented with branched-chain amino acids (BCAA) (ORX+CAS/AA) followed by 10 days of unilateral immobilization (IMM) and 0, 6, or 14 days of reloading. With IMM, body mass gains were ~8% greater than ORX and ORX+CAS/AA that increased to 15% during reloading (both P < 0.01). IMM reduced muscle mass by 11-34% (all P < 0.01) and extensor digitorum longus and soleus (SOL) force by 21% and 49% (both P < 0.01), respectively, with no group differences. During reloading, castration reduced gastrocnemius mass (~12%) at 6 days and SOL mass (~20%) and SOL force recovery (~46%) at 14 days relative to Sham (all P < 0.05). Specific force reduced castration deficits, indicating that muscle atrophy was a key contributor. IMM decreased SOL cross-sectional area by 30.3% (P < 0.001), with a trend for reduced regrowth in ORX and ORX+CAS/AA following reloading (P = 0.083). Castration did not exacerbate disuse atrophy but may impair recovery of muscle function, with no benefit from a CAS/AA diet during reloading. Examining functional outcomes in addition to muscle mass during dietary interventions provides novel insights into muscle regrowth during ADT.NEW & NOTEWORTHY Low testosterone levels during skeletal muscle disuse did not worsen declines in muscle mass and function, although hypogonadism may attenuate recovery during subsequent reloading. Diets high in casein did not improve outcomes during immobilization or reloading. Practical strategies are needed that do not compromise caloric intake yet provide effective protein doses to augment these adverse effects.
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Affiliation(s)
- Erik D Hanson
- Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, North Carolina.,Institute for Health and Sport, Victoria University, Melbourne, Victoria, Australia
| | - Andrew C Betik
- Institute for Health and Sport, Victoria University, Melbourne, Victoria, Australia.,Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, Australia
| | - Cara A Timpani
- Institute for Health and Sport, Victoria University, Melbourne, Victoria, Australia.,Institute for Musculoskeletal Science (AIMSS), Department of Medicine-Western Health, Melbourne Medical School, The University of Melbourne, Melbourne, Victoria, Australia
| | - John Tarle
- Institute for Health and Sport, Victoria University, Melbourne, Victoria, Australia
| | - Xinmei Zhang
- Institute for Health and Sport, Victoria University, Melbourne, Victoria, Australia
| | - Alan Hayes
- Institute for Health and Sport, Victoria University, Melbourne, Victoria, Australia.,Institute for Musculoskeletal Science (AIMSS), Department of Medicine-Western Health, Melbourne Medical School, The University of Melbourne, Melbourne, Victoria, Australia
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Mosoni L, Jarzaguet M, David J, Polakof S, Savary-Auzeloux I, Rémond D, Dardevet D. Post Meal Energy Boluses Do Not Increase the Duration of Muscle Protein Synthesis Stimulation in Two Anabolic Resistant Situations. Nutrients 2019; 11:E727. [PMID: 30934871 PMCID: PMC6520703 DOI: 10.3390/nu11040727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 03/11/2019] [Accepted: 03/27/2019] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND When given in the long term, whey proteins alone do not appear to be an optimal nutritional strategy to prevent or slow down muscle wasting during aging or catabolic states. It has been hypothesized that the digestion of whey may be too rapid during a catabolic situation to sustain the anabolic postprandial amino acid requirement necessary to elicit an optimal anabolic response. Interestingly, it has been shown recently that the duration of the postprandial stimulation of muscle protein synthesis in healthy conditions can be prolonged by the supplementary ingestion of a desynchronized carbohydrate load after food intake. We verified this hypothesis in the present study in two different cases of muscle wasting associated with anabolic resistance, i.e., glucocorticoid treatment and aging. METHODS Multi-catheterized minipigs were treated or not with glucocorticoids for 8 days. Muscle protein synthesis was measured sequentially over time after the infusion of a 13C phenylalanine tracer using the arterio-venous method before and after whey protein meal ingestion. The energy bolus was given 150 min after the meal. For the aging study, aged rats were fed the whey meal and muscle protein synthesis was measured sequentially over time with the flooding dose method using 13C Valine. The energy bolus was given 210 min after the meal. RESULTS Glucocorticoid treatment resulted in a decrease in the duration of the stimulation of muscle protein synthesis. The energy bolus given after food intake was unable to prolong this stimulation despite a simultaneous increase of insulin and glucose following its absorption. In old rats, a similar observation was made with no effect of the energy bolus on the duration of the muscle anabolic response following whey protein meal intake. CONCLUSIONS Despite very promising observations in healthy situations, the strategy aimed at increasing muscle protein synthesis stimulation by giving an energy bolus during the postprandial period remained inefficient in our two anabolic resistance models.
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Affiliation(s)
- Laurent Mosoni
- Unité de Nutrition Humaine, INRA, Université Clermont Auvergne, UMR1019, F-63000 Clermont-Ferrand, France.
| | - Marianne Jarzaguet
- Unité de Nutrition Humaine, INRA, Université Clermont Auvergne, UMR1019, F-63000 Clermont-Ferrand, France.
| | - Jérémie David
- Unité de Nutrition Humaine, INRA, Université Clermont Auvergne, UMR1019, F-63000 Clermont-Ferrand, France.
| | - Sergio Polakof
- Unité de Nutrition Humaine, INRA, Université Clermont Auvergne, UMR1019, F-63000 Clermont-Ferrand, France.
| | - Isabelle Savary-Auzeloux
- Unité de Nutrition Humaine, INRA, Université Clermont Auvergne, UMR1019, F-63000 Clermont-Ferrand, France.
| | - Didier Rémond
- Unité de Nutrition Humaine, INRA, Université Clermont Auvergne, UMR1019, F-63000 Clermont-Ferrand, France.
| | - Dominique Dardevet
- Unité de Nutrition Humaine, INRA, Université Clermont Auvergne, UMR1019, F-63000 Clermont-Ferrand, France.
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Garcia-Vicencio S, Ratel S, Gryson C, Masgrau A, Piponnier E, Brasy J, Ruyet PL, Bucas M, Barachon N, Visseaux V, Connan Y, Montel F, Lahaye C, Boirie Y, Martin V. A Moderate Supplementation of Native Whey Protein Promotes Better Muscle Training and Recovery Adaptations Than Standard Whey Protein - A 12-Week Electrical Stimulation and Plyometrics Training Study. Front Physiol 2018; 9:1312. [PMID: 30319437 PMCID: PMC6168738 DOI: 10.3389/fphys.2018.01312] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 08/30/2018] [Indexed: 12/02/2022] Open
Abstract
The purpose of this study was to assess if native whey protein (NW) supplementation could promote recovery and training adaptations after an electrostimulation (ES) training program combined to plyometrics training. Participants were allocated into three groups, supplemented 5 days/week, either with 15 g of carbohydrates + 15 g of NW (n = 17), 15 g of carbohydrates + 15 g of standard whey protein (SW; n = 15), or placebo (PLA; 30 g of carbohydrates; n = 10), while undergoing a 12-week ES training program of the knee extensors. Concentric power (Pmax) was evaluated before, immediately after, as well as 30 min, 60 min, 24 h, and 48 h after the 1st, 4th and last ES training session. The maximal voluntary contraction torque (MVC), twitch amplitude, anatomical cross-sectional area (CSA) and maximal voluntary activation level (VA) were measured before (T0), and after 6 (T1) and 12 weeks of training (T2). Pmax recovery kinetics differed between groups (p < 0.01). Pmax started to recover at 30 min in NW, 24 h in SW and 48 h in PLA. Training adaptations also differed between groups: MVC increased between T0 and T2 in NW (+11.8%, p < 0.001) and SW (+7.1%, p < 0.05), but not PLA. Nevertheless, the adaptation kinetics differed: MVC increased in NW and SW between T0 and T1, but an additional gain was only observed between T1 and T2 in NW. VA declined at T1 and T2 in PLA (−3.9%, p < 0.05), at T2 in SW (−3.5%, p < 0.05), and was unchanged in NW. CSA increased, but did not differ between groups. These results suggest that NW could promote a faster recovery and neuromuscular adaptations after training than SW. However, the mechanisms underlying this effect remain to be identified.
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Affiliation(s)
| | - Sébastien Ratel
- AME2P, CRNH Auvergne, University Clermont Auvergne, Clermont-Ferrand, France
| | - Céline Gryson
- AME2P, CRNH Auvergne, University Clermont Auvergne, Clermont-Ferrand, France
| | - Aurélie Masgrau
- AME2P, CRNH Auvergne, University Clermont Auvergne, Clermont-Ferrand, France
| | - Enzo Piponnier
- AME2P, CRNH Auvergne, University Clermont Auvergne, Clermont-Ferrand, France
| | | | | | | | | | | | - Yann Connan
- Lactalis Ingredients USA, Buffalo, NY, United States
| | - Florence Montel
- Clinical Nutrition, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Clément Lahaye
- Clinical Nutrition, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Yves Boirie
- Clinical Nutrition, Clermont-Ferrand University Hospital, Clermont-Ferrand, France.,Human Nutrition Unit, INRA, UNH, CRNH Auvergne, University Clermont Auvergne, Clermont-Ferrand, France
| | - Vincent Martin
- AME2P, CRNH Auvergne, University Clermont Auvergne, Clermont-Ferrand, France
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