Effects of Ketone Monoester and Bicarbonate Co-Ingestion on Cycling Performance in WorldTour Cyclists
Int J Sport Nutr Exerc Metab. 2023 Sep 26:1-10. doi: 10.1123/ijsnem.2023-0078. Online ahead of print.ABSTRACTThe present randomized study investigated the effect of acute supplementation of 800 mg/kg of ketone monoester ingestion (KE) or placebo (PL) and 210 mg/kg of NaHCO3 co-ingestion on cycling performance of WorldTour cyclists during a road cycling stage simulation. Twenty-eight cyclists participated in the study (27.46 ± 4.32 years; 1.80 ± 0.06 m; 69.74 ± 6.36 kg). Performance, physiological, biochemical, and metabolism outcomes, gut discomfort, and effort perceived were assessed during a road cycling simulation co...
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 26, 2023 Category: Sports Medicine Authors: Domingo Jes ús Ramos-Campo Francisco Javier L ópez-Román Silvia P érez-Piñero Raquel Ortolano Mar ía Salud Abellán-Ruiz Enrique Molina P érez de Los Cobos Antonio Jes ús Luque-Rubia Dag Van Elslande Vicente Ávila-Gandía Source Type: research

Effects of Ketone Monoester and Bicarbonate Co-Ingestion on Cycling Performance in WorldTour Cyclists
Int J Sport Nutr Exerc Metab. 2023 Sep 26:1-10. doi: 10.1123/ijsnem.2023-0078. Online ahead of print.ABSTRACTThe present randomized study investigated the effect of acute supplementation of 800 mg/kg of ketone monoester ingestion (KE) or placebo (PL) and 210 mg/kg of NaHCO3 co-ingestion on cycling performance of WorldTour cyclists during a road cycling stage simulation. Twenty-eight cyclists participated in the study (27.46 ± 4.32 years; 1.80 ± 0.06 m; 69.74 ± 6.36 kg). Performance, physiological, biochemical, and metabolism outcomes, gut discomfort, and effort perceived were assessed during a road cycling simulation co...
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 26, 2023 Category: Sports Medicine Authors: Domingo Jes ús Ramos-Campo Francisco Javier L ópez-Román Silvia P érez-Piñero Raquel Ortolano Mar ía Salud Abellán-Ruiz Enrique Molina P érez de Los Cobos Antonio Jes ús Luque-Rubia Dag Van Elslande Vicente Ávila-Gandía Source Type: research

Effect of Moderate Versus Vigorous Exercise Intensity on Body Composition in Young Untrained Adults: The Activating Brown Adipose Tissue Through Exercise (ACTIBATE) Randomized Controlled Trial
This report is based on a secondary analysis from the activating brown adipose tissue through exercise (ACTIBATE) single-center unblinded randomized controlled trial. A total of 144 young adults (65.6% women) aged 18-25 years were randomly allocated to three different groups: (a) aerobic + resistance exercise training program based on the international physical activity recommendations at vigorous intensity (Ex-Vigorous group), (b) at moderate intensity (Ex-Moderate group), and (c) control group (no exercise). Body composition outcomes were determined by a dual-energy X-ray absorptiometry scanner. Both Ex-Vigorous and Ex-M...
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 21, 2023 Category: Sports Medicine Authors: Francisco J Amaro-Gahete Mar ía Ruiz-Ruiz Amalia Cano-Nieto Guillermo Sanchez-Delgado Juan M Alcantara Francisco M Acosta Idoia Labayen Francisco B Ortega Jonatan R Ruiz Source Type: research

Significant Changes in Resting Metabolic Rate Over a Competitive Match Week Are Accompanied by an Absence of Nutritional Periodization in Male Professional Soccer Players
We report, for the first time, that RMR is significantly increased following a competitive match in professional soccer players. In addition, we confirm previous findings to reinforce that players exhibit inadequate nutrition periodization practices, which may impair physical performance and recovery.PMID:37734739 | DOI:10.1123/ijsnem.2023-0069 (Source: International Journal of Sport Nutrition and Exercise Metabolism)
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 21, 2023 Category: Sports Medicine Authors: Jennie L Carter David J Lee Craig G Perrin Mayur K Ranchordas Matthew Cole Source Type: research

Effect of Moderate Versus Vigorous Exercise Intensity on Body Composition in Young Untrained Adults: The Activating Brown Adipose Tissue Through Exercise (ACTIBATE) Randomized Controlled Trial
This report is based on a secondary analysis from the activating brown adipose tissue through exercise (ACTIBATE) single-center unblinded randomized controlled trial. A total of 144 young adults (65.6% women) aged 18-25 years were randomly allocated to three different groups: (a) aerobic + resistance exercise training program based on the international physical activity recommendations at vigorous intensity (Ex-Vigorous group), (b) at moderate intensity (Ex-Moderate group), and (c) control group (no exercise). Body composition outcomes were determined by a dual-energy X-ray absorptiometry scanner. Both Ex-Vigorous and Ex-M...
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 21, 2023 Category: Sports Medicine Authors: Francisco J Amaro-Gahete Mar ía Ruiz-Ruiz Amalia Cano-Nieto Guillermo Sanchez-Delgado Juan M Alcantara Francisco M Acosta Idoia Labayen Francisco B Ortega Jonatan R Ruiz Source Type: research

Significant Changes in Resting Metabolic Rate Over a Competitive Match Week Are Accompanied by an Absence of Nutritional Periodization in Male Professional Soccer Players
We report, for the first time, that RMR is significantly increased following a competitive match in professional soccer players. In addition, we confirm previous findings to reinforce that players exhibit inadequate nutrition periodization practices, which may impair physical performance and recovery.PMID:37734739 | DOI:10.1123/ijsnem.2023-0069 (Source: International Journal of Sport Nutrition and Exercise Metabolism)
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 21, 2023 Category: Sports Medicine Authors: Jennie L Carter David J Lee Craig G Perrin Mayur K Ranchordas Matthew Cole Source Type: research

Effect of Moderate Versus Vigorous Exercise Intensity on Body Composition in Young Untrained Adults: The Activating Brown Adipose Tissue Through Exercise (ACTIBATE) Randomized Controlled Trial
This report is based on a secondary analysis from the activating brown adipose tissue through exercise (ACTIBATE) single-center unblinded randomized controlled trial. A total of 144 young adults (65.6% women) aged 18-25 years were randomly allocated to three different groups: (a) aerobic + resistance exercise training program based on the international physical activity recommendations at vigorous intensity (Ex-Vigorous group), (b) at moderate intensity (Ex-Moderate group), and (c) control group (no exercise). Body composition outcomes were determined by a dual-energy X-ray absorptiometry scanner. Both Ex-Vigorous and Ex-M...
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 21, 2023 Category: Sports Medicine Authors: Francisco J Amaro-Gahete Mar ía Ruiz-Ruiz Amalia Cano-Nieto Guillermo Sanchez-Delgado Juan M Alcantara Francisco M Acosta Idoia Labayen Francisco B Ortega Jonatan R Ruiz Source Type: research

Significant Changes in Resting Metabolic Rate Over a Competitive Match Week Are Accompanied by an Absence of Nutritional Periodization in Male Professional Soccer Players
We report, for the first time, that RMR is significantly increased following a competitive match in professional soccer players. In addition, we confirm previous findings to reinforce that players exhibit inadequate nutrition periodization practices, which may impair physical performance and recovery.PMID:37734739 | DOI:10.1123/ijsnem.2023-0069 (Source: International Journal of Sport Nutrition and Exercise Metabolism)
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 21, 2023 Category: Sports Medicine Authors: Jennie L Carter David J Lee Craig G Perrin Mayur K Ranchordas Matthew Cole Source Type: research

Effect of Moderate Versus Vigorous Exercise Intensity on Body Composition in Young Untrained Adults: The Activating Brown Adipose Tissue Through Exercise (ACTIBATE) Randomized Controlled Trial
This report is based on a secondary analysis from the activating brown adipose tissue through exercise (ACTIBATE) single-center unblinded randomized controlled trial. A total of 144 young adults (65.6% women) aged 18-25 years were randomly allocated to three different groups: (a) aerobic + resistance exercise training program based on the international physical activity recommendations at vigorous intensity (Ex-Vigorous group), (b) at moderate intensity (Ex-Moderate group), and (c) control group (no exercise). Body composition outcomes were determined by a dual-energy X-ray absorptiometry scanner. Both Ex-Vigorous and Ex-M...
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 21, 2023 Category: Sports Medicine Authors: Francisco J Amaro-Gahete Mar ía Ruiz-Ruiz Amalia Cano-Nieto Guillermo Sanchez-Delgado Juan M Alcantara Francisco M Acosta Idoia Labayen Francisco B Ortega Jonatan R Ruiz Source Type: research

Significant Changes in Resting Metabolic Rate Over a Competitive Match Week Are Accompanied by an Absence of Nutritional Periodization in Male Professional Soccer Players
We report, for the first time, that RMR is significantly increased following a competitive match in professional soccer players. In addition, we confirm previous findings to reinforce that players exhibit inadequate nutrition periodization practices, which may impair physical performance and recovery.PMID:37734739 | DOI:10.1123/ijsnem.2023-0069 (Source: International Journal of Sport Nutrition and Exercise Metabolism)
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 21, 2023 Category: Sports Medicine Authors: Jennie L Carter David J Lee Craig G Perrin Mayur K Ranchordas Matthew Cole Source Type: research

Effect of Moderate Versus Vigorous Exercise Intensity on Body Composition in Young Untrained Adults: The Activating Brown Adipose Tissue Through Exercise (ACTIBATE) Randomized Controlled Trial
This report is based on a secondary analysis from the activating brown adipose tissue through exercise (ACTIBATE) single-center unblinded randomized controlled trial. A total of 144 young adults (65.6% women) aged 18-25 years were randomly allocated to three different groups: (a) aerobic + resistance exercise training program based on the international physical activity recommendations at vigorous intensity (Ex-Vigorous group), (b) at moderate intensity (Ex-Moderate group), and (c) control group (no exercise). Body composition outcomes were determined by a dual-energy X-ray absorptiometry scanner. Both Ex-Vigorous and Ex-M...
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 21, 2023 Category: Sports Medicine Authors: Francisco J Amaro-Gahete Mar ía Ruiz-Ruiz Amalia Cano-Nieto Guillermo Sanchez-Delgado Juan M Alcantara Francisco M Acosta Idoia Labayen Francisco B Ortega Jonatan R Ruiz Source Type: research

Significant Changes in Resting Metabolic Rate Over a Competitive Match Week Are Accompanied by an Absence of Nutritional Periodization in Male Professional Soccer Players
We report, for the first time, that RMR is significantly increased following a competitive match in professional soccer players. In addition, we confirm previous findings to reinforce that players exhibit inadequate nutrition periodization practices, which may impair physical performance and recovery.PMID:37734739 | DOI:10.1123/ijsnem.2023-0069 (Source: International Journal of Sport Nutrition and Exercise Metabolism)
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 21, 2023 Category: Sports Medicine Authors: Jennie L Carter David J Lee Craig G Perrin Mayur K Ranchordas Matthew Cole Source Type: research

Total Energy Expenditure and Nutritional Intake in Continuous Multiday Ultramarathon Events
Int J Sport Nutr Exerc Metab. 2023 Sep 14:1-7. doi: 10.1123/ijsnem.2023-0063. Online ahead of print.ABSTRACTContinuous multiday ultramarathon competitions are increasingly popular and impose extreme energetic and nutritional demands on competitors. However, few data have been published on energy expenditure during these events. Here, we report doubly labeled water-derived measures of total energy expenditure (in kilocalories per day) and estimated physical activity level (PAL: total energy expenditure/basal metabolic rate) collected from five elite and subelite finishers (four males and one female, age 34.6 ± 4.9 years)-a...
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 14, 2023 Category: Sports Medicine Authors: Andrew W Best Amanda McGrosky Zane Swanson Rebecca Rimbach Katie McConaughy Joe McConaughy Cara Ocobock Herman Pontzer Source Type: research

Total Energy Expenditure and Nutritional Intake in Continuous Multiday Ultramarathon Events
Int J Sport Nutr Exerc Metab. 2023 Sep 14:1-7. doi: 10.1123/ijsnem.2023-0063. Online ahead of print.ABSTRACTContinuous multiday ultramarathon competitions are increasingly popular and impose extreme energetic and nutritional demands on competitors. However, few data have been published on energy expenditure during these events. Here, we report doubly labeled water-derived measures of total energy expenditure (in kilocalories per day) and estimated physical activity level (PAL: total energy expenditure/basal metabolic rate) collected from five elite and subelite finishers (four males and one female, age 34.6 ± 4.9 years)-a...
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 14, 2023 Category: Sports Medicine Authors: Andrew W Best Amanda McGrosky Zane Swanson Rebecca Rimbach Katie McConaughy Joe McConaughy Cara Ocobock Herman Pontzer Source Type: research

Total Energy Expenditure and Nutritional Intake in Continuous Multiday Ultramarathon Events
Int J Sport Nutr Exerc Metab. 2023 Sep 14:1-7. doi: 10.1123/ijsnem.2023-0063. Online ahead of print.ABSTRACTContinuous multiday ultramarathon competitions are increasingly popular and impose extreme energetic and nutritional demands on competitors. However, few data have been published on energy expenditure during these events. Here, we report doubly labeled water-derived measures of total energy expenditure (in kilocalories per day) and estimated physical activity level (PAL: total energy expenditure/basal metabolic rate) collected from five elite and subelite finishers (four males and one female, age 34.6 ± 4.9 years)-a...
Source: International Journal of Sport Nutrition and Exercise Metabolism - September 14, 2023 Category: Sports Medicine Authors: Andrew W Best Amanda McGrosky Zane Swanson Rebecca Rimbach Katie McConaughy Joe McConaughy Cara Ocobock Herman Pontzer Source Type: research