Ignite Creation Date:
2024-10-26 @ 3:40 PM
Last Modification Date:
2024-10-26 @ 3:40 PM
Study NCT ID:
NCT06596395
Status:
COMPLETED
Last Update Posted:
None
First Post:
2024-09-06
Brief Title:
Effect of Acute Caffeine and Beetroot Juice Intake on Strength Power and Muscular Endurance
Sponsor:
None
Organization:
None
Study Overview
Official Title:
Effect of Acute Caffeine and Beetroot Juice Intake on Strength Power and Muscular Endurance Based on Circadian Rhythms
Status:
COMPLETED
Status Verified Date:
2024-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
CAFBJ
Brief Summary:
Introduction Several studies have evaluated and confirmed the ergogenic effect of acute caffeine and beetroot juice intake on sports performance However there are few studies focused on the production of strength power and muscle endurance particularly when both supplements are ingested together
Objectives Evaluate the acute effect of combined and isolated intake of caffeine and beetroot juice on the production of strength power and muscle endurance in young adults analyzing the effect of circadian rhythms morning vs afternoon on the exercise performed bench press vs squat
Methods A total of 12 healthy and physically active participants will be recruited for the study Through a double-blind crossover randomized and controlled design participants will ingest a Caffeine 3 mgkg body mass b Beetroot juice 70 ml 65 mmol of nitrates c Caffeine Beetroot juice d Placebo maltodextrin 3 mgkg The supplements will be ingested 120 minutes beetroot juice or placebo and 60 minutes before caffeine or placebo the latter dissolved in 200 ml of water After the ingestion period strength power and muscle endurance will be analyzed with 1RM tests strength and power tests at 25 50 75 and 90 1RM and muscle endurance tests at 65 1RM in all cases for squat and bench press exercises Additionally dynamometry manual and the isometric mid-thigh pull test and vertical jump squat jump and countermovement jump will be analyzed The four experimental conditions will be conducted in the morning 800 am to 1000 am and in the afternoon 430 pm to 630 pm
Objectives Evaluate the acute effect of combined and isolated intake of caffeine and beetroot juice on the production of strength power and muscle endurance in young adults analyzing the effect of circadian rhythms morning vs afternoon on the exercise performed bench press vs squat
Methods A total of 12 healthy and physically active participants will be recruited for the study Through a double-blind crossover randomized and controlled design participants will ingest a Caffeine 3 mgkg body mass b Beetroot juice 70 ml 65 mmol of nitrates c Caffeine Beetroot juice d Placebo maltodextrin 3 mgkg The supplements will be ingested 120 minutes beetroot juice or placebo and 60 minutes before caffeine or placebo the latter dissolved in 200 ml of water After the ingestion period strength power and muscle endurance will be analyzed with 1RM tests strength and power tests at 25 50 75 and 90 1RM and muscle endurance tests at 65 1RM in all cases for squat and bench press exercises Additionally dynamometry manual and the isometric mid-thigh pull test and vertical jump squat jump and countermovement jump will be analyzed The four experimental conditions will be conducted in the morning 800 am to 1000 am and in the afternoon 430 pm to 630 pm
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None