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Wageh M, Fortino SA, Pontello R, Maklad A, McGlory C, Kumbhare D, Phillips SM, Parise G. The Effect of Multi-Ingredient Protein versus Collagen Supplementation on Satellite Cell Properties in Males and Females. Med Sci Sports Exerc 2024; 56:2125-2134. [PMID: 39475860 DOI: 10.1249/mss.0000000000003505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2024]
Abstract
INTRODUCTION Skeletal muscle satellite cells (SC) contribute to the adaptive process of resistance exercise training (RET) and may be influenced by nutritional supplementation. However, little research exists on the impact of multi-ingredient supplementation on the SC response to RET. PURPOSE We tested the effect of a multi-ingredient supplement (MIS) including whey protein, creatine, leucine, calcium citrate, and vitamin D on SC content and activity as well as myonuclear accretion, SC and myonuclear domain compared with a collagen control (COL) throughout a 10-wk RET program. METHODS Twenty-six participants underwent a 10-wk linear RET program while consuming either the MIS or COL supplement twice daily. Muscle biopsies were taken from the vastus lateralis at baseline and 48 h after a bout of damaging exercise, before and after RET. Muscle tissue was analyzed for SC and myonuclear content, domain, acute SC activation, and fiber cross-sectional area (fCSA). RESULTS MIS resulted in a greater increase in type II fCSA following 10 wk of RET (effect size (ES) = 0.89) but not myonuclear accretion or SC content. Change in myonuclei per fiber was positively correlated with type I and II and total fiber hypertrophy in the COL group only, indicating a robust independent effect of MIS on fCSA. Myonuclear domain increased similarly in both groups, whereas SC domain remained unchanged following RET. SC activation was similar between groups for all fiber types in the untrained state but showed a trend toward greater increases with MIS after RET (ES = 0.70). CONCLUSIONS SC responses to acute damaging exercise and long-term RET are predominantly similar in MIS and COL groups. However, MIS can induce greater increases in type II fCSA with RET and potentially SC activation following damage in the trained state.
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Affiliation(s)
- Mai Wageh
- Department of Kinesiology, McMaster University, Hamilton, Ontario, CANADA
| | - Stephen A Fortino
- Department of Kinesiology, McMaster University, Hamilton, Ontario, CANADA
| | - Riley Pontello
- Department of Kinesiology, McMaster University, Hamilton, Ontario, CANADA
| | - Ahmed Maklad
- Department of Kinesiology, McMaster University, Hamilton, Ontario, CANADA
| | - Chris McGlory
- Department of Kinesiology, McMaster University, Hamilton, Ontario, CANADA
| | | | - Stuart M Phillips
- Department of Kinesiology, McMaster University, Hamilton, Ontario, CANADA
| | - Gianni Parise
- Department of Kinesiology, McMaster University, Hamilton, Ontario, CANADA
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Magalhães PM, da Cruz SP, Carneiro OA, Teixeira MT, Ramalho A. Vitamin D Inadequacy and Its Relation to Body Fat and Muscle Mass in Adult Women of Childbearing Age. Nutrients 2024; 16:1267. [PMID: 38732514 PMCID: PMC11085628 DOI: 10.3390/nu16091267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 04/03/2024] [Accepted: 04/06/2024] [Indexed: 05/13/2024] Open
Abstract
To assess the correlation between vitamin D status and body composition variables in adult women of childbearing age, a cross-sectional study was conducted involving women aged 20-49 years. The participants were categorized based on their vitamin D status and further divided according to body mass index (BMI). Anthropometric and biochemical data were collected to compute body composition indices, specifically body fat and muscle mass. The sample included 124 women, with 63.70% exhibiting vitamin D inadequacy. Women with inadequate vitamin D status demonstrated a higher waist-to-height ratio (WHtR) and body adiposity index (BAI), along with a lower BMI-adjusted muscle mass index (SMI BMI), compared to those with adequate levels of vitamin D (p = 0.021; p = 0.019; and p = 0.039, respectively). A positive correlation was observed between circulating concentrations of 25(OH)D and SMI BMI, while a negative correlation existed between circulating concentrations of 25(OH)D and waist circumference (WC), WHtR, conicity index (CI), fat mass index (FMI), body fat percentage (% BF), and fat-to-muscle ratio (FMR). These findings suggest that inadequate vitamin D status may impact muscle tissue and contribute to higher body adiposity, including visceral adiposity. It is recommended that these variables be incorporated into clinical practice, with a particular emphasis on WHtR and SMI BMI, to mitigate potential metabolic consequences associated with vitamin D inadequacy.
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Affiliation(s)
- Paula Moreira Magalhães
- Postgraduate Program of Clinical Medicine, Faculty of Medicine, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21044-020, Brazil
- Center for Research on Micronutrients (NPqM), Institute of Nutrition Josué de Castro, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-902, Brazil; (S.P.d.C.); (O.A.C.); (A.R.)
| | - Sabrina Pereira da Cruz
- Center for Research on Micronutrients (NPqM), Institute of Nutrition Josué de Castro, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-902, Brazil; (S.P.d.C.); (O.A.C.); (A.R.)
| | - Orion Araújo Carneiro
- Center for Research on Micronutrients (NPqM), Institute of Nutrition Josué de Castro, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-902, Brazil; (S.P.d.C.); (O.A.C.); (A.R.)
| | - Michelle Teixeira Teixeira
- Department of Public Health Nutrition, Nutrition School, Federal University of the State of Rio de Janeiro (UNIRIO), Rio de Janeiro 22290-250, Brazil;
| | - Andréa Ramalho
- Center for Research on Micronutrients (NPqM), Institute of Nutrition Josué de Castro, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-902, Brazil; (S.P.d.C.); (O.A.C.); (A.R.)
- Department of Social and Applied Nutrition, Institute of Nutrition Josué de Castro, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-902, Brazil
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Babaei N, Davarzani S, Motlagh S, Ebaditabar M, Saeidifard N, Mohammadi-Farsani G, Djafarian K, Soares MJ, Shab-Bidar S. Cross sectional determinants of VO 2 max in free living Iranians: Potential role of metabolic syndrome components and vitamin D status. Diabetes Metab Syndr 2022; 16:102553. [PMID: 35780524 DOI: 10.1016/j.dsx.2022.102553] [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: 05/05/2022] [Revised: 06/12/2022] [Accepted: 06/15/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND AND AIMS The purpose of the study was to evaluate the determinants of cardiorespiratory fitness (CRF) in Iranian adults and the potential contribution of vitamin D status. METHODS In this cross-sectional study 264 cases (116 men and 147 women aged 18-70 years old were participated. Maximal oxygen consumption (VO2 max) was measured by the Bruce protocol utilizing treadmill exercise testing. Anthropometric data, body composition and fasting blood glucose and lipid concentrations were measured. Serum levels of 25-hydroxyvitamin D (25(OH)D) and 1,25-dihydroxyvitamin D (1,25(OH)2D) were assessed using enzyme-linked immunosorbent assay. Stepwise linear regression analysis was applied to determine significant predictors of VO2 peak. We tested non-linear (quadratic and cubic terms) versus linear association of adjusted (for determinants) VO2 max and vitamin D levels. RESULTS Multiple regression results showed that fat free mass, HDL-C and physical activity, waist circumference, age and sex were determinants of VO2 peak. All of these explained the 65.3% of VO2 peak. There was a non-linear cubic association (R2 = 0.03, p = 0.046) between serum 25(OH)D and adjusted VO2 peak in which 25(OH)D in people with a high 25(OH)D levels (>60 nmol/L), had better fitness and those with serum 25(OH) less than 20 nmol/L. We found no linear and non-linear associations between serum 1,25(OH)2 D and adjusted VO2 max. CONCLUSIONS Our results showed that waist circumference and HDL-C, as components of metabolic syndrome, contribute ∼2% to the variance in VO2 max. Moreover, high concentrations of 25(OH)D but not 1,25(OH)2 D may make additional contributions to CRF.
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Affiliation(s)
- Nadia Babaei
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Samira Davarzani
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Sheida Motlagh
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Mojdeh Ebaditabar
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Nasim Saeidifard
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Gholamreza Mohammadi-Farsani
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Kurosh Djafarian
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Mario J Soares
- School of Population Health, Faculty of Health Sciences, Curtin University, GPO Box U1987, Perth, WA, 6102, Australia
| | - Sakineh Shab-Bidar
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran.
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Wageh M, Fortino SA, McGlory C, Kumbhare D, Phillips SM, Parise G. The Effect of a Multi-ingredient Supplement on Resistance Training-induced Adaptations. Med Sci Sports Exerc 2021; 53:1699-1707. [PMID: 33756525 DOI: 10.1249/mss.0000000000002641] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
INTRODUCTION Resistance exercise training (RET) induces muscle hypertrophy that, when combined with co-temporal protein ingestion, is enhanced. However, fewer studies have been conducted when RET is combined with multi-ingredient supplements. PURPOSE We aimed to determine the effect of a high-quality multi-ingredient nutritional supplement (SUPP) versus an isonitrogenous (lower protein quality), isoenergetic placebo (PL) on RET-induced gains in lean body mass (LBM), muscle thickness, and muscle cross-sectional area (CSA). We hypothesized that RET-induced gains in LBM and muscle CSA would be greater in SUPP versus PL. METHODS In a double-blind randomized controlled trial, 26 (13 male, 13 female) healthy young adults (mean ± SD, 22 ± 2 yr) were randomized to either the SUPP group (n = 13; 20 g whey protein, 2 g leucine, 2.5 g creatine monohydrate, 300 mg calcium citrate, 1000 IU vitamin D) or the PL group (n = 13; 20 g collagen peptides, 1.4 g alanine, 0.6 g glycine) groups, ingesting their respective supplements twice daily. Measurements were obtained before and after a 10-wk linear progressive RET program. RESULTS Greater increases in LBM were observed for SUPP versus PL (SUPP: +4.1 ± 1.3 kg, PL: +2.8 ± 1.7 kg, P < 0.05). No additive effect of the supplement could be detected on vastus lateralis muscle CSA, but SUPP did result in increased biceps brachii muscle CSA and thickness (P < 0.05). CONCLUSIONS We conclude that when combined with RET, the consumption of SUPP increased LBM and upper-body CSA and thickness to a greater extent than to that observed in the PL group of healthy young adults.
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Affiliation(s)
- Mai Wageh
- Department of Kinesiology, McMaster University, Hamilton, Ontario, CANADA
| | - Stephen A Fortino
- Department of Kinesiology, McMaster University, Hamilton, Ontario, CANADA
| | - Chris McGlory
- Department of Kinesiology, McMaster University, Hamilton, Ontario, CANADA
| | - Dinesh Kumbhare
- Toronto Rehabilitation Institute, University Health Network, Toronto, Ontario, CANADA
| | - Stuart M Phillips
- Department of Kinesiology, McMaster University, Hamilton, Ontario, CANADA
| | - Gianni Parise
- Department of Kinesiology, McMaster University, Hamilton, Ontario, CANADA
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Associations of vitamin D with novel and traditional anthropometric indices according to age and sex: a cross-sectional study in central southern China. Eat Weight Disord 2020; 25:1651-1661. [PMID: 31728924 DOI: 10.1007/s40519-019-00803-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 10/17/2019] [Indexed: 12/23/2022] Open
Abstract
PURPOSE Vitamin D insufficiency and obesity are recognized as worldwide concerns and have been linked with each other. New anthropometric indices reflect visceral obesity better than traditional anthropometric indices. Our aim was to identify the specific correlations of novel and traditional anthropometric indices with 25-hydroxyvitamin D (25(OH)D) concentrations by sex and age. METHODS Cross-sectional data on sociodemographic characteristics, lifestyle factors, clinical characteristics and biochemical measurements were collected for 12,617 Chinese adults. Four traditional anthropometric indices, body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR) and waist-to-height ratio (WHtR), and two novel anthropometric indices, body roundness index (BRI) and body shape index (ABSI), were calculated. RESULTS In both sexes, the mean values of BMI, WC, WHtR and BRI tended to increase with 25(OH)D insufficiency, regardless of adjustment (all P < 0.05). Males with insufficient 25(OH)D had increased odds of obesity (assessed by BMI, WC, WHtR, BRI and ABSI) compared to the odds of males with sufficient 25(OH)D. Females with insufficient 25(OH)D had a higher chance of general obesity (assessed by BMI). Low 25(OH)D status was associated with indicators of obesity only in participants aged 45-64 years in both sexes. CONCLUSION A inverse association between obesity and lower vitamin D levels was found. Moreover, in addition to BMI, novel indicators of visceral adiposity, such as BRI and ABSI, were associated with lower 25(OH)D serum concentrations in males. The effects of optimizing vitamin D levels in obese Chinese adults need further examination, particularly in middle-aged males. LEVEL OF EVIDENCE Level V, cross-sectional descriptive study.
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Dağ F, Taş S, Kaynak BA, Bölgen Çimen O. Temporomandibular dysfunction affects aerobic capacity in females: A preliminary study. Cranio 2020; 40:113-118. [PMID: 32155115 DOI: 10.1080/08869634.2020.1739190] [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: 10/24/2022]
Abstract
Objective: The purpose of this study was to investigate the aerobic capacity in patients with temporomandibular dysfunction (TMD) and to compare the results with those of the asymptomatic individuals.Methods: The TMD group included a total of 31 females between the ages of 18 and 25 years. The control group consisted of 31 asymptomatic females with an age range of 18 to 27 years. A graded exercise test was performed using an electronically braked arm crank ergometer. An indirect calorimeter system was used to calculate the peak oxygen consumption (VO2peak). In addition, peak heart rate (HRpeak) and respiratory quotient were calculated for each participant.Results: The TMD group had lower VO2peak (p = 0.017) and HRpeak (p = 0.012) in aerobic capacity tests; however, respiratory quotient was similar in both groups (p = 0.446).Discussion: The TMD group had lower aerobic capacity compared to the asymptomatic individuals.
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Affiliation(s)
- Figen Dağ
- School of Medicine, Department of Physical Medicine and Rehabilitation, Mersin University, Mersin, Turkey
| | - Serkan Taş
- School of Health Science, Department of Physiotherapy and Rehabilitation, Toros University, Mersin, Turkey
| | - Besime Ahu Kaynak
- School of Health Science, Department of Health Management, Toros University, Mersin, Turkey
| | - Ozlem Bölgen Çimen
- School of Medicine, Department of Physical Medicine and Rehabilitation, Mersin University, Mersin, Turkey
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