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Kittrell HD, DiMenna FJ, Arad AD, Oh W, Hofer I, Walker RW, Loos RJF, Albu JB, Nadkarni GN. Discrepancy between predicted and measured exercise intensity for eliciting the maximal rate of lipid oxidation. Nutr Metab Cardiovasc Dis 2023; 33:2189-2198. [PMID: 37567789 DOI: 10.1016/j.numecd.2023.07.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 07/10/2023] [Accepted: 07/10/2023] [Indexed: 08/13/2023]
Abstract
BACKGROUND AND AIMS Ectopic lipid storage is implicated in type 2 diabetes pathogenesis; hence, exercise to deplete stores (i.e., at the intensity that allows for maximal rate of lipid oxidation; MLO) might be optimal for restoring metabolic health. This intensity ("Fatmax") is estimated during incremental exercise ("Fatmax test"). However, in "the field" general recommendations exist regarding a range of percentages of maximal heart rate (HR) to elicit MLO. The degree to which this range is aligned with measured Fatmax has not been investigated. We compared measured HR at Fatmax, with maximal HR percentages within the typically recommended range in a sample of 26 individuals (Female: n = 11, European ancestry: n = 17). METHODS AND RESULTS Subjects completed a modified Fatmax test with a 5-min warmup, followed by incremental stages starting at 15 W with work rate increased by 15 W every 5 min until termination criteria were reached. Pulmonary gas exchange was recorded and average values for V˙ o2 and V˙ co2 for the final minute of each stage were used to estimate substrate-oxidation rates. We modeled lipid-oxidation kinetics using a sinusoidal model and expressed MLO relative to peak V˙ o2 and HR. Bland-Altman analysis demonstrated lack of concordance between HR at Fatmax and at 50%, 70%, and 80% of age-predicted maximum with a mean difference of 23 b·min-1. CONCLUSION Our results indicate that estimated "fat-burning" heart rate zones are inappropriate for prescribing exercise to elicit MLO and we recommend direct individual exercise lipid oxidation measurements to elicit these values.
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Affiliation(s)
- Hannah D Kittrell
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA; The Charles Bronfman Institute of Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Mount Sinai Clinical Intelligence Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Division of Data Driven and Digital Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Fred J DiMenna
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Avigdor D Arad
- The Integrated Center for Preventive Medicine, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Wonsuk Oh
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA; The Charles Bronfman Institute of Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Mount Sinai Clinical Intelligence Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Division of Data Driven and Digital Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ira Hofer
- The Charles Bronfman Institute of Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Division of Data Driven and Digital Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Department of Anesthesiology, Pain, and Perioperative Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ryan W Walker
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ruth J F Loos
- The Charles Bronfman Institute of Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA; The Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jeanine B Albu
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Girish N Nadkarni
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA; The Charles Bronfman Institute of Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Mount Sinai Clinical Intelligence Center, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Division of Data Driven and Digital Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Bertrand É, Caru M, Morel S, Bergeron Parenteau A, Belanger V, Laverdière C, Krajinovic M, Sinnett D, Levy E, Marcil V, Curnier D. Substrate oxidation during exercise in childhood acute lymphoblastic leukemia survivors. Pediatr Hematol Oncol 2023; 40:701-718. [PMID: 37440691 DOI: 10.1080/08880018.2023.2232399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 05/12/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023]
Abstract
Children with acute lymphoblastic leukemia (ALL) are at high risk of developing long-term cardiometabolic complications during their survivorship. Maximal fat oxidation (MFO) is a marker during exercise of cardiometabolic health, and is associated with metabolic risk factors. Our aim was to characterize the carbohydrate and fat oxidation during exercise in childhood ALL survivors. Indirect calorimetry was measured in 250 childhood ALL survivors to quantify substrate oxidation rates during a cardiopulmonary exercise test. A best-fit third-order polynomial curve was computed for fat oxidation rate (mg/min) against exercise intensity (%V ̇ O2peak) and was used to determine the MFO and the peak fat oxidation (Fatmax). The crossover point was also identified. Differences between prognostic risk groups were assessed (ie, standard risk [SR], high risk with and without cardio-protective agent dexrazoxane [HR + DEX and HR]). MFO, Fatmax and crossover point were not different between the groups (p = .078; p = .765; p = .726). Fatmax and crossover point were achieved at low exercise intensities. A higher MFO was achieved by men in the SR group (287.8 ± 111.2 mg/min) compared to those in HR + DEX (239.8 ± 97.0 mg/min) and HR groups (229.3 ± 98.9 mg/min) (p = .04). Childhood ALL survivors have low fat oxidation during exercise and oxidize carbohydrates at low exercise intensities, independently of the cumulative doses of doxorubicin they received. These findings alert clinicians on the long-term impact of cancer treatments on childhood ALL survivors' substrate oxidation.
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Affiliation(s)
- Émilie Bertrand
- Laboratory of Pathophysiology of EXercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Quebec, Canada
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
| | - Maxime Caru
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Mechanical Engineering, Polytechnique Montreal, Montreal, Quebec, Canada
| | - Sophia Morel
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Nutrition, University of Montreal, Montreal, Quebec, Canada
| | | | - Veronique Belanger
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Nutrition, University of Montreal, Montreal, Quebec, Canada
| | - Caroline Laverdière
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Maja Krajinovic
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Daniel Sinnett
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Emile Levy
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Nutrition, University of Montreal, Montreal, Quebec, Canada
- Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Valérie Marcil
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
- Department of Nutrition, University of Montreal, Montreal, Quebec, Canada
| | - Daniel Curnier
- Laboratory of Pathophysiology of EXercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Quebec, Canada
- Sainte-Justine University Health Center, Research Center, Montreal, Quebec, Canada
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3
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Ponce-Gonzalez JG, Martínez-Ávila Á, Velázquez-Díaz D, Perez-Bey A, Gómez-Gallego F, Marín-Galindo A, Corral-Pérez J, Casals C. Impact of the FTO Gene Variation on Appetite and Fat Oxidation in Young Adults. Nutrients 2023; 15:2037. [PMID: 37432153 DOI: 10.3390/nu15092037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 04/18/2023] [Accepted: 04/21/2023] [Indexed: 07/12/2023] Open
Abstract
The FTO rs9939609 gene, which presents three polymorphisms (AA, AT, and TT), has been associated with the development of obesity through an increased fat accumulation; however, the associations of the gene with other physiological mechanisms, such as appetite or fat oxidation, are still unclear. Therefore, this study aims to evaluate the influence of the FTO rs9939609 gene on different obesity-related factors in young adults. The FTO rs9939609 polymorphism was genotyped in 73 participants (28 women, 22.27 ± 3.70 years). Obesity-related factors included dietary assessment, physical activity expenditure, body composition, appetite sensation, resting metabolic rate, maximal fat oxidation during exercise (MFO), and cardiorespiratory fitness. Our results showed that TT allele participants expressed higher values of hunger (p = 0.049) and appetite (p = 0.043) after exercising compared to the AT allele group. Moreover, the TT allele group showed significantly higher values of MFO (p = 0.031) compared to the AT group, regardless of sex and body mass index. Thus, our results suggest that the FTO rs9939609 gene has an influence on appetite, hunger, and fat oxidation during exercise, with TT allele participants showing significantly higher values compared to the AT allele group. These findings may have practical applications for weight loss and exercise programs.
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Affiliation(s)
- Jesús G Ponce-Gonzalez
- ExPhy Research Group, Department of Physical Education, Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Universidad de Cádiz, 11519 Cádiz, Spain
| | | | - Daniel Velázquez-Díaz
- ExPhy Research Group, Department of Physical Education, Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Universidad de Cádiz, 11519 Cádiz, Spain
- AdventHealth Research Institute, Neuroscience Institute, Orlando, FL 32804, USA
| | - Alejandro Perez-Bey
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cádiz, Puerto Real, 11519 Cádiz, Spain
| | - Félix Gómez-Gallego
- Faculty of Health Sciences, University Rey Juan Carlos, 28922 Alcorcón, Spain
| | - Alberto Marín-Galindo
- ExPhy Research Group, Department of Physical Education, Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Universidad de Cádiz, 11519 Cádiz, Spain
| | - Juan Corral-Pérez
- ExPhy Research Group, Department of Physical Education, Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Universidad de Cádiz, 11519 Cádiz, Spain
| | - Cristina Casals
- ExPhy Research Group, Department of Physical Education, Instituto de Investigación e Innovación Biomédica de Cádiz (INiBICA), Universidad de Cádiz, 11519 Cádiz, Spain
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Corral-Pérez J, Alcala M, Velázquez-Díaz D, Perez-Bey A, Vázquez-Sánchez MÁ, Calderon-Dominguez M, Casals C, Ponce-González JG. Sex-Specific Relationships of Physical Activity and Sedentary Behaviour with Oxidative Stress and Inflammatory Markers in Young Adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:899. [PMID: 36673654 PMCID: PMC9859474 DOI: 10.3390/ijerph20020899] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 12/30/2022] [Accepted: 01/01/2023] [Indexed: 06/17/2023]
Abstract
This study aims to analyse sex-specific associations of physical activity and sedentary behaviour with oxidative stress and inflammatory markers in a young-adult population. Sixty participants (21 women, 22.63 ± 4.62 years old) wore a hip accelerometer for 7 consecutive days to estimate their physical activity and sedentarism. Oxidative stress (catalase, superoxide dismutase, glutathione peroxidase, glutathione, malondialdehyde, and advanced oxidation protein products) and inflammatory (tumour necrosis factor-alpha and interleukin-6) markers were measured. Student t-tests and single linear regressions were applied. The women presented higher catalase activity and glutathione concentrations, and lower levels of advanced protein-oxidation products, tumour necrosis factor-alpha, and interleukin-6 than the men (p < 0.05). In the men, longer sedentary time was associated with lower catalase activity (β = −0.315, p = 0.04), and longer sedentary breaks and higher physical-activity expenditures were associated with malondialdehyde (β = −0.308, p = 0.04). Vigorous physical activity was related to inflammatory markers in the women (tumour necrosis factor-alpha, β = 0.437, p = 0.02) and men (interleukin−6, β = 0.528, p < 0.01). In conclusion, the women presented a better redox and inflammatory status than the men; however, oxidative-stress markers were associated with physical activity and sedentary behaviours only in the men. In light of this, women could have better protection against the deleterious effect of sedentarism but a worse adaptation to daily physical activity.
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Affiliation(s)
- Juan Corral-Pérez
- ExPhy Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Cadiz, Spain
- Biomedical Research and Innovation Institute of Cadiz (INiBICA) Research Unit, Puerta del Mar University Hospital, 11009 Cadiz, Spain
| | - Martin Alcala
- Department of Chemistry and Biochemistry, Facultad de Farmacia, Universidad San Pablo-CEU, CEU Universities, 28003 Madrid, Spain
| | - Daniel Velázquez-Díaz
- ExPhy Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Cadiz, Spain
- Biomedical Research and Innovation Institute of Cadiz (INiBICA) Research Unit, Puerta del Mar University Hospital, 11009 Cadiz, Spain
- Advent Health Research Institute, Neuroscience Institute, Orlando, FL 32803, USA
| | - Alejandro Perez-Bey
- Biomedical Research and Innovation Institute of Cadiz (INiBICA) Research Unit, Puerta del Mar University Hospital, 11009 Cadiz, Spain
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Cadiz, Spain
| | - María Á. Vázquez-Sánchez
- Department of Nursing, Faculty of Health Sciences, PASOS Research Group and UMA REDIAS Network of Law and Artificial Intelligence applied to Health and Biotechnology, University of Malaga, 29071 Malaga, Spain
| | - Maria Calderon-Dominguez
- Biomedical Research and Innovation Institute of Cadiz (INiBICA) Research Unit, Puerta del Mar University Hospital, 11009 Cadiz, Spain
- Biomedicine, Biotechnology and Public Health Department, University of Cadiz, 11002 Cadiz, Spain
| | - Cristina Casals
- ExPhy Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Cadiz, Spain
- Biomedical Research and Innovation Institute of Cadiz (INiBICA) Research Unit, Puerta del Mar University Hospital, 11009 Cadiz, Spain
| | - Jesús G. Ponce-González
- ExPhy Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Cadiz, Spain
- Biomedical Research and Innovation Institute of Cadiz (INiBICA) Research Unit, Puerta del Mar University Hospital, 11009 Cadiz, Spain
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5
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González-Acedo A, Plaza-Florido A, Amaro-Gahete FJ, Sacha J, Alcantara JMA. Associations between heart rate variability and maximal fat oxidation in two different cohorts of healthy sedentary adults. Nutr Metab Cardiovasc Dis 2022; 32:2338-2347. [PMID: 35977864 DOI: 10.1016/j.numecd.2022.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 05/12/2022] [Accepted: 06/15/2022] [Indexed: 10/17/2022]
Abstract
BACKGROUND AND AIMS Resting heart rate variability (HRV) and maximal fat oxidation (MFO) during exercise are both considered as a noninvasive biomarkers for early detection of cardiovascular risk factors. Thus, this study aimed to analyze the relationship between resting HRV parameters and MFO during exercise, and the intensity of exercise that elicit MFO (Fatmax) in healthy sedentary adults. METHODS AND RESULTS A total of 103 healthy young adults (22.2 ± 2.3 years old, 67% female; from the ACTIBATE cohort) and 67 healthy middle-aged adults (53.1 ± 5.0 years old, 52% female; from the FIT-AGEING cohort) were included in this cross-sectional study. HRV was assessed using a Polar RS800CX heart rate monitor, while MFO and Fatmax were determined during a graded exercise treadmill test using indirect calorimetry. No significant associations were observed for healthy young adults (standardized β coefficients ranged from -0.063 to 0.094, and all P ≥ 0.347) and for middle-aged adults (standardized β coefficients ranged from -0.234 to 0.090, and all P ≥ 0.056). Nevertheless, only a weak association was observed between one HRV parameter in time-domain (the percentage of R-R intervals that shows a difference higher than 50 ms [pNN50]) and MFO in the cohort of middle-aged adults (β coefficient = -0.279, and P = 0.033). CONCLUSION The results of this study suggest that resting HRV parameters are not associated with MFO and Fatmax during exercise in two independent cohorts of healthy sedentary young and middle-aged adults, respectively.
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Affiliation(s)
- Anabel González-Acedo
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, University of Granada (Spain), Avda. Ilustración, 60, 18016, Spain.
| | - Abel Plaza-Florido
- PROFITH "PROmoting FITness and Health Through Physical Activity" Research Group, Sport and Health University Research Institute (iMUDS), Department of Physical and Sports Education, Faculty of Sport Sciences, University of Granada, Spain.
| | - Francisco José Amaro-Gahete
- PROFITH "PROmoting FITness and Health Through Physical Activity" Research Group, Sport and Health University Research Institute (iMUDS), Department of Physical and Sports Education, Faculty of Sport Sciences, University of Granada, Spain; EFFECTS-262 Research Group, Department of Physiology, School of Medicine, University of Granada, Spain.
| | - Jerzy Sacha
- Faculty of Physical Education and Physiotherapy, Opole University of Technology, Opole, Poland; Department of Cardiology, University Hospital in Opole, University of Opole, Opole, Poland.
| | - Juan M A Alcantara
- PROFITH "PROmoting FITness and Health Through Physical Activity" Research Group, Sport and Health University Research Institute (iMUDS), Department of Physical and Sports Education, Faculty of Sport Sciences, University of Granada, Spain.
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Montes-de-Oca-García A, Corral-Pérez J, Velázquez-Díaz D, Perez-Bey A, Rebollo-Ramos M, Marín-Galindo A, Gómez-Gallego F, Calderon-Dominguez M, Casals C, Ponce-González JG. Influence of Peroxisome Proliferator-Activated Receptor (PPAR)-gamma Coactivator (PGC)-1 alpha gene rs8192678 polymorphism by gender on different health-related parameters in healthy young adults. Front Physiol 2022; 13:885185. [PMID: 35936915 PMCID: PMC9354774 DOI: 10.3389/fphys.2022.885185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 07/04/2022] [Indexed: 11/13/2022] Open
Abstract
This study aimed to analyze the influence of the peroxisome proliferator-activated receptor (PPAR)-gamma coactivator (PGC)-1 alpha (PPARGC1A) gene rs8192678 C>T polymorphism on different health-related parameters in male and female young adults. The PPARGC1A gene rs8192678 polymorphism was ascertained by polymerase chain reaction in 74 healthy adults (28 women; 22.72 ± 4.40 years) from Andalusia (Spain). Health-related variables included cardiometabolic risk, anthropometry and body composition, biochemical parameters, insulin sensitivity (QUICKI and HOMA-IR indexes), blood pressure (BP) at rest and after exercise, diet, basal metabolism, physical activity, maximal fat oxidation, and cardiorespiratory fitness. Our results showed differences by PPARGC1A gene rs8192678 C>T polymorphism in body mass (p = 0.002), body mass index (p = 0.024), lean body mass (p = 0.024), body fat (p = 0.032), waist circumference (p = 0.020), and BP recovery ratio (p < 0.001). The recessive model (CC vs. CT/TT) showed similar results but also with differences in basal metabolism (p = 0.045) and total energy expenditure (p = 0.024). A genotype*sex interaction was found in the QUICKI index (p = 0.016), with differences between CC and CT/TT in men (p = 0.049) and between men and women inside the CT/TT group (p = 0.049). Thus, the PPARGC1A gene rs8192678 C>T polymorphism is associated with body composition, basal metabolism, total energy expenditure, and BP recovery, where the CC genotype confers a protective effect. Moreover, our study highlighted sexual dimorphism in the influence of PPARGC1A gene rs8192678 C>T polymorphism on the QUICKI index.
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Affiliation(s)
- Adrián Montes-de-Oca-García
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain
- Research Unit, Biomedical Research and Innovation Institute of Cadiz (INiBICA), Puerta Del Mar University Hospital, University of Cadiz, Cádiz, Spain
| | - Juan Corral-Pérez
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain
- Research Unit, Biomedical Research and Innovation Institute of Cadiz (INiBICA), Puerta Del Mar University Hospital, University of Cadiz, Cádiz, Spain
| | - Daniel Velázquez-Díaz
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain
- Research Unit, Biomedical Research and Innovation Institute of Cadiz (INiBICA), Puerta Del Mar University Hospital, University of Cadiz, Cádiz, Spain
- Department of Psychology, Brain Aging and Cognitive Health Laboratory, University of Pittsburgh, Pittsburgh, PA, United States
| | - Alejandro Perez-Bey
- Research Unit, Biomedical Research and Innovation Institute of Cadiz (INiBICA), Puerta Del Mar University Hospital, University of Cadiz, Cádiz, Spain
- Department of Physical Education, GALENO Research Group, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain
| | - María Rebollo-Ramos
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain
- Research Unit, Biomedical Research and Innovation Institute of Cadiz (INiBICA), Puerta Del Mar University Hospital, University of Cadiz, Cádiz, Spain
| | - Alberto Marín-Galindo
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain
- Research Unit, Biomedical Research and Innovation Institute of Cadiz (INiBICA), Puerta Del Mar University Hospital, University of Cadiz, Cádiz, Spain
| | - Félix Gómez-Gallego
- Faculty of Health Sciences, International University of La Rioja, Logroño, Spain
| | - Maria Calderon-Dominguez
- Research Unit, Biomedical Research and Innovation Institute of Cadiz (INiBICA), Puerta Del Mar University Hospital, University of Cadiz, Cádiz, Spain
- Biomedicine, Biotechnology and Public Health Department, University of Cadiz, Cádiz, Spain
| | - Cristina Casals
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain
- Research Unit, Biomedical Research and Innovation Institute of Cadiz (INiBICA), Puerta Del Mar University Hospital, University of Cadiz, Cádiz, Spain
- *Correspondence: Cristina Casals,
| | - Jesús G. Ponce-González
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain
- Research Unit, Biomedical Research and Innovation Institute of Cadiz (INiBICA), Puerta Del Mar University Hospital, University of Cadiz, Cádiz, Spain
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7
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Robles-González L, Aguilar-Navarro M, López-Samanes Á, Ruiz-Moreno C, Muñoz A, Varillas-Delgado D, Gutiérrez-Hellín J, Helge JW, Ruiz JR, Amaro-Gahete FJ. No diurnal variation is present in maximal fat oxidation during exercise in young healthy women: a cross-over study. Eur J Sport Sci 2022; 23:936-942. [PMID: 35437101 DOI: 10.1080/17461391.2022.2067007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Maximal fat oxidation during exercise (MFO) and the intensity that elicits MFO (Fatmax) seems to show a diurnal variation in men, which favors an increased performance in the afternoon than the morning. At present, it remains unknown whether the observed MFO and Fatmax diurnal variation in men is also present in women. Therefore, the current study examined the diurnal variations of MFO and Fatmax in women. Nineteen healthy women (age: 26.9±8.7 years, maximum oxygen uptake: 39.8±6.5 ml/kg/min) participated in the study. MFO and Fatmax were determined by a graded exercise test in cycloergometer using a cross-over design performed on two separate daytime schedules, one conducted in the morning (8 am - 11 am) and one in the afternoon (5 pm - 8 pm). Stoichiometric equations were used to calculate fat oxidation rates. There were no significant differences between MFO-morning and MFO-afternoon (0.24±0.10 vs. 0.23±0.07 g/min, respectively; P=0.681). Similarly, there was no significant differences between Fatmax-morning and Fatmax-afternoon (41.1±4.7 vs. 42.6±5.5 % of maximal oxygen uptake, respectively; P=0.305). These results persisted after controlling for fat mass percentage (all P>0.5). In summary, the main finding of the present study was that MFO and Fatmax were similar independent of the time-of-day when the exercise test is performed in healthy women. These results have important clinical implications since they suggest that, in contrast to what was found in men, MFO and Fatmax show similar rates during the course of the day in women.Highlights MFO and Fatmax were similar during afternoon and morning in young healthy women.Our results suggest that, in women, it does not matter when endurance exercise is performed in term of fat metabolism during exercise.Trial registration: ClinicalTrials.gov identifier: NCT004320446..
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Affiliation(s)
- Lidia Robles-González
- EFFECTS-262 Research group, Department of Medical Physiology, Faculty of Medicine, University of Granada, Granada, Spain.,PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Department of Physical and Sports Education, School of Sports Science, University of Granada, Spain
| | - Millán Aguilar-Navarro
- Exercise and Sport Science, Faculty of Health Sciences, Universidad Francisco de Vitoria, 28223, Pozuelo de Alarcón, Spain
| | - Álvaro López-Samanes
- Exercise Physiology Group, School of Physiotherapy, Faculty of Health Sciences, Universidad Francisco de Vitoria, 28223, Pozuelo de Alarcón, Spain
| | - Carlos Ruiz-Moreno
- Exercise Physiology Laboratory, Camilo José Cela University, 28692, Villanueva de la Cañada, Spain
| | - Alejandro Muñoz
- Exercise and Sport Science, Faculty of Health Sciences, Universidad Francisco de Vitoria, 28223, Pozuelo de Alarcón, Spain
| | - David Varillas-Delgado
- Exercise and Sport Science, Faculty of Health Sciences, Universidad Francisco de Vitoria, 28223, Pozuelo de Alarcón, Spain
| | - Jorge Gutiérrez-Hellín
- Exercise and Sport Science, Faculty of Health Sciences, Universidad Francisco de Vitoria, 28223, Pozuelo de Alarcón, Spain
| | - Jørn W Helge
- Xlab, Center for Healthy Aging, Department of Biomedical Sciences, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jonatan R Ruiz
- Xlab, Center for Healthy Aging, Department of Biomedical Sciences, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Francisco J Amaro-Gahete
- EFFECTS-262 Research group, Department of Medical Physiology, Faculty of Medicine, University of Granada, Granada, Spain.,PROmoting FITness and Health through Physical Activity Research Group (PROFITH), Department of Physical and Sports Education, School of Sports Science, University of Granada, Spain
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Beyond the Calorie Paradigm: Taking into Account in Practice the Balance of Fat and Carbohydrate Oxidation during Exercise? Nutrients 2022; 14:nu14081605. [PMID: 35458167 PMCID: PMC9027421 DOI: 10.3390/nu14081605] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 04/07/2022] [Accepted: 04/08/2022] [Indexed: 02/04/2023] Open
Abstract
Recent literature shows that exercise is not simply a way to generate a calorie deficit as an add-on to restrictive diets but exerts powerful additional biological effects via its impact on mitochondrial function, the release of chemical messengers induced by muscular activity, and its ability to reverse epigenetic alterations. This review aims to summarize the current literature dealing with the hypothesis that some of these effects of exercise unexplained by an energy deficit are related to the balance of substrates used as fuel by the exercising muscle. This balance of substrates can be measured with reliable techniques, which provide information about metabolic disturbances associated with sedentarity and obesity, as well as adaptations of fuel metabolism in trained individuals. The exercise intensity that elicits maximal oxidation of lipids, termed LIPOXmax, FATOXmax, or FATmax, provides a marker of the mitochondrial ability to oxidize fatty acids and predicts how much fat will be oxidized over 45–60 min of low- to moderate-intensity training performed at the corresponding intensity. LIPOXmax is a reproducible parameter that can be modified by many physiological and lifestyle influences (exercise, diet, gender, age, hormones such as catecholamines, and the growth hormone-Insulin-like growth factor I axis). Individuals told to select an exercise intensity to maintain for 45 min or more spontaneously select a level close to this intensity. There is increasing evidence that training targeted at this level is efficient for reducing fat mass, sparing muscle mass, increasing the ability to oxidize lipids during exercise, lowering blood pressure and low-grade inflammation, improving insulin secretion and insulin sensitivity, reducing blood glucose and HbA1c in type 2 diabetes, and decreasing the circulating cholesterol level. Training protocols based on this concept are easy to implement and accept in very sedentary patients and have shown an unexpected efficacy over the long term. They also represent a useful add-on to bariatric surgery in order to maintain and improve its weight-lowering effect. Additional studies are required to confirm and more precisely analyze the determinants of LIPOXmax and the long-term effects of training at this level on body composition, metabolism, and health.
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Corral-Pérez J, Velázquez-Díaz D, Perez-Bey A, Montes-de-Oca-García A, Fernandez-Santos JR, Amaro-Gahete FJ, Jiménez-Pavón D, Casals C, Ponce-González JG. Accelerometer-measured physical activity and sedentary time are associated with maximal fat oxidation in young adults. Eur J Sport Sci 2021; 22:1595-1604. [PMID: 34304714 DOI: 10.1080/17461391.2021.1953149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The present work aimed to examine the association between physical activity (PA) and sedentary behaviour with maximal fat oxidation (MFO) in young individuals. A total of 77 active adults (30 women; 22.8 ± 4.5 years) were included in this cross-sectional study in which PA and sedentary behaviour were measured using accelerometers for 7 consecutive days. PA was classified into different intensities (i.e. light, moderate, vigorous, and moderate-to-vigorous) and sedentary behaviour into sedentary time (i.e. time, number of bouts, and length of bouts) and sedentary breaks (i.e. time, number of breaks, and length of breaks). MFO was determined using a graded cycloergometer test through indirect calorimetry and relativized to lean mass (MFOLM) and lean leg mass (MFOLL). Positive associations were found for light and vigorous PA in relation with MFO, MFOLM and MFOLL, independently of cofounders (P ≤ 0.01). Moreover, a negative association was found between MFO and MFOLM and the length of sedentary bouts which was accentuated after adjusting by cardiorespiratory fitness (P ≤ 0.05). These results suggest that light and vigorous PA and sedentary behaviour are related to MFO during exercise. Despite this, further interventional studies are needed to clarify if increments of light and vigorous PA could enhance MFO in different populations.
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Affiliation(s)
- Juan Corral-Pérez
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain.,Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cadiz, Spain
| | - Daniel Velázquez-Díaz
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain.,Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cadiz, Spain
| | - Alejandro Perez-Bey
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cadiz, Spain.,GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain
| | - Adrián Montes-de-Oca-García
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain.,Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cadiz, Spain
| | - Jorge R Fernandez-Santos
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cadiz, Spain.,GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain
| | - Francisco J Amaro-Gahete
- EFFECTS-262 Research group, Department of Medical Physiology, School of Medicine, University of Granada, Granada, Spain.,PROFITH "PROmoting FITness and Health through physical activity" Research Group, Department of Physical and Sports Education, Sport and Health University Research Institute (iMUDS), Faculty of Sports Science, University of Granada, Granada, Spain
| | - David Jiménez-Pavón
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain.,Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cadiz, Spain
| | - Cristina Casals
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain.,Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cadiz, Spain
| | - Jesús G Ponce-González
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, Cádiz, Spain.,Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, Cadiz, Spain
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10
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Montes-de-Oca-García A, Perez-Bey A, Velázquez-Díaz D, Corral-Pérez J, Opazo-Díaz E, Rebollo-Ramos M, Gómez-Gallego F, Cuenca-García M, Casals C, Ponce-González JG. Influence of ACE Gene I/D Polymorphism on Cardiometabolic Risk, Maximal Fat Oxidation, Cardiorespiratory Fitness, Diet and Physical Activity in Young Adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:3443. [PMID: 33810312 PMCID: PMC8036598 DOI: 10.3390/ijerph18073443] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/23/2021] [Accepted: 03/23/2021] [Indexed: 02/06/2023]
Abstract
There is controversy about the relationship between ACE I/D polymorphism and health. Seventy-four healthy adults (n = 28 women; 22.5 ± 4.2 years) participated in this cross-sectional study aimed at determining the influence of ACE I/D polymorphism, ascertained by polymerase chain reaction, on cardiometabolic risk (i.e., waist circumference, body fat, blood pressure (BP), glucose, triglycerides, and inflammatory markers), maximal fat oxidation (MFO), cardiorespiratory fitness (maximal oxygen uptake), physical activity and diet. Our results showed differences by ACE I/D polymorphism in systolic BP (DD: 116.4 ± 11.8 mmHg; ID: 116.7 ± 6.3 mmHg; II: 109.4 ± 12.3 mmHg, p = 0.035) and body fat (DD: 27.3 ± 10.8%; ID: 22.6 ± 9.7%; II: 19.3 ± 7.1%, p = 0.030). Interestingly, a genotype*sex interaction in relativized MFO by lean mass (p = 0.048) was found. The DD polymorphism had higher MFO values than ID/II polymorphisms in men (8.4 ± 3.0 vs. 6.5 ± 2.9 mg/kg/min), while the ID/II polymorphisms showed higher R-MFO values than DD polymorphism in women (6.6 ± 2.3 vs. 7.6 ± 2.6 mg/kg/min). In conclusion, ACE I/D polymorphism is apparently associated with adiposity and BP, where a protective effect can be attributed to the II genotype, but not with cardiorespiratory fitness, diet and physical activity. Moreover, our study highlighted that there is a sexual dimorphism in the influence of ACE I/D gene polymorphism on MFO.
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Affiliation(s)
- Adrián Montes-de-Oca-García
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Puerto Real, Spain; (A.M.-d.-O.-G.); (D.V.-D.); (J.C.-P.); (E.O.-D.); (M.R.-R.); (J.G.P.-G.)
- Instituto de Investigación Biomédica de Cádiz (INiBICA), Hospital Uniersitario Puerta del Mar, Universidad de Cádiz, 11009 Cádiz, Spain; (A.P.-B.); (M.C.-G.)
| | - Alejandro Perez-Bey
- Instituto de Investigación Biomédica de Cádiz (INiBICA), Hospital Uniersitario Puerta del Mar, Universidad de Cádiz, 11009 Cádiz, Spain; (A.P.-B.); (M.C.-G.)
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Puerto Real, Spain
| | - Daniel Velázquez-Díaz
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Puerto Real, Spain; (A.M.-d.-O.-G.); (D.V.-D.); (J.C.-P.); (E.O.-D.); (M.R.-R.); (J.G.P.-G.)
- Instituto de Investigación Biomédica de Cádiz (INiBICA), Hospital Uniersitario Puerta del Mar, Universidad de Cádiz, 11009 Cádiz, Spain; (A.P.-B.); (M.C.-G.)
| | - Juan Corral-Pérez
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Puerto Real, Spain; (A.M.-d.-O.-G.); (D.V.-D.); (J.C.-P.); (E.O.-D.); (M.R.-R.); (J.G.P.-G.)
- Instituto de Investigación Biomédica de Cádiz (INiBICA), Hospital Uniersitario Puerta del Mar, Universidad de Cádiz, 11009 Cádiz, Spain; (A.P.-B.); (M.C.-G.)
| | - Edgardo Opazo-Díaz
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Puerto Real, Spain; (A.M.-d.-O.-G.); (D.V.-D.); (J.C.-P.); (E.O.-D.); (M.R.-R.); (J.G.P.-G.)
- Instituto de Investigación Biomédica de Cádiz (INiBICA), Hospital Uniersitario Puerta del Mar, Universidad de Cádiz, 11009 Cádiz, Spain; (A.P.-B.); (M.C.-G.)
- Department of Physical Therapy, Faculty of Medicine, University of Chile, Independencia 1027, Santiago 8380453, Chile
| | - María Rebollo-Ramos
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Puerto Real, Spain; (A.M.-d.-O.-G.); (D.V.-D.); (J.C.-P.); (E.O.-D.); (M.R.-R.); (J.G.P.-G.)
- Instituto de Investigación Biomédica de Cádiz (INiBICA), Hospital Uniersitario Puerta del Mar, Universidad de Cádiz, 11009 Cádiz, Spain; (A.P.-B.); (M.C.-G.)
| | - Félix Gómez-Gallego
- Faculty of Health Sciences, International University of La Rioja, 26006 Logroño, Spain;
| | - Magdalena Cuenca-García
- Instituto de Investigación Biomédica de Cádiz (INiBICA), Hospital Uniersitario Puerta del Mar, Universidad de Cádiz, 11009 Cádiz, Spain; (A.P.-B.); (M.C.-G.)
- GALENO Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Puerto Real, Spain
| | - Cristina Casals
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Puerto Real, Spain; (A.M.-d.-O.-G.); (D.V.-D.); (J.C.-P.); (E.O.-D.); (M.R.-R.); (J.G.P.-G.)
- Instituto de Investigación Biomédica de Cádiz (INiBICA), Hospital Uniersitario Puerta del Mar, Universidad de Cádiz, 11009 Cádiz, Spain; (A.P.-B.); (M.C.-G.)
| | - Jesús G. Ponce-González
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, University of Cadiz, 11519 Puerto Real, Spain; (A.M.-d.-O.-G.); (D.V.-D.); (J.C.-P.); (E.O.-D.); (M.R.-R.); (J.G.P.-G.)
- Instituto de Investigación Biomédica de Cádiz (INiBICA), Hospital Uniersitario Puerta del Mar, Universidad de Cádiz, 11009 Cádiz, Spain; (A.P.-B.); (M.C.-G.)
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