Twelve male adolescent elite swimmers took three oral 6% purified carbohydrate solutions as glucose,sugar or placebo(aspartame)formulas in three non-consecutive days.In each day the swimmers tried two 200 meters course separated by 15 minutes between each course.Before starting the second course,subjects drank their solutions.Blood glucose levels and time elapsed in two phases were recorded
General information
Acronym
IRCT registration information
IRCT registration number:IRCT2014031716910N1
Registration date:2014-04-06, 1393/01/17
Registration timing:retrospective
Last update:
Update count:0
Registration date
2014-04-06, 1393/01/17
Registrant information
Name
Laleh Afshari
Name of organization / entity
ahvaz jundishapour university
Country
Iran (Islamic Republic of)
Phone
+98 61 1333 8289
Email address
afshari.l@ajums.ac.ir
Recruitment status
Recruitment complete
Funding source
Ahvaz Jundishapur University of Medical Sciences
Expected recruitment start date
2011-03-21, 1390/01/01
Expected recruitment end date
2011-12-22, 1390/10/01
Actual recruitment start date
empty
Actual recruitment end date
empty
Trial completion date
empty
Scientific title
The effect of oral carbohydrate solutions on blood glucose levels and competition time in elite semi-endurance swimmers
Public title
The effect of oral carbohydrate solutions on blood glucose
Purpose
Prevention
Inclusion/Exclusion criteria
Inclusion criterion: exersice 3 day in week for 3 hours.
Exclusion criterion: PKU disease.
Age
From 12 years old to 17 years old
Gender
Male
Phase
N/A
Groups that have been masked
No information
Sample size
Target sample size:
12
Randomization (investigator's opinion)
N/A
Randomization description
Blinding (investigator's opinion)
Not blinded
Blinding description
Placebo
Used
Assignment
Crossover
Other design features
Secondary Ids
empty
Ethics committees
1
Ethics committee
Name of ethics committee
Ahvaz Jundishapur University of Medical Sciences
Street address
Golestan haigh way
City
Ahvaz
Postal code
Approval date
2010-09-23, 1389/07/01
Ethics committee reference number
87s.3
Health conditions studied
1
Description of health condition studied
exersice
ICD-10 code
ICD-10 code description
Primary outcomes
1
Description
Blood glucose
Timepoint
15 min after and before swiming
Method of measurement
FBS oto analyzer
Secondary outcomes
1
Description
Swiming record
Timepoint
15 min after sport bevarage
Method of measurement
Cronometer
Intervention groups
1
Description
Consumption of carbohydrate solution (sugar solution6%)
Category
Treatment - Other
2
Description
Consumption of carbohydrate solution (golucose solution6%)
Category
Treatment - Other
3
Description
pelasebo solution(aspartame)
Category
Placebo
Recruitment centers
1
Recruitment center
Name of recruitment center
Ahvaz Jundishapur University of Medical Sciences
Full name of responsible person
Dr. Reza Amani
Street address
Golestan high way
City
Ahvaz
Sponsors / Funding sources
1
Sponsor
Name of organization / entity
Ahvaz Jundishapur University of Medical Sciences
Full name of responsible person
Mis Jadori
Street address
Golestan haigh way
City
Ahvaz
Grant name
Grant code / Reference number
Is the source of funding the same sponsor organization/entity?
Yes
Title of funding source
Ahvaz Jundishapur University of Medical Sciences
Proportion provided by this source
100
Public or private sector
empty
Domestic or foreign origin
empty
Category of foreign source of funding
empty
Country of origin
Type of organization providing the funding
empty
Person responsible for general inquiries
Contact
Name of organization / entity
Ahvaz Jundishapur University of Medical Sciences
Full name of responsible person
Laleh Afshari
Position
Master of nutrition
Other areas of specialty/work
Street address
Golestan high way
City
Ahvaz
Postal code
Phone
+98 61 1333 8289
Fax
Email
afshari.l@ajums.ac.ir
Web page address
Person responsible for scientific inquiries
Contact
Name of organization / entity
Ahvaz Jundishapur University of Medical Sciences
Full name of responsible person
Dr Reza Amani
Position
PhD of nutrition
Other areas of specialty/work
Street address
Golestan higha way
City
Ahvaz
Postal code
Phone
+98 61 1373 8302
Fax
Email
rezaamani@hotmail.com
Web page address
Person responsible for updating data
Contact
Name of organization / entity
Ahvaz Jundishapur University of Medical Sciences
Full name of responsible person
Laleh Afshari
Position
Master student
Other areas of specialty/work
Street address
Golestan high way
City
Ahvaz
Postal code
6155648311
Phone
+98 61 1333 8289
Fax
+98 61 1333 8289
Email
afshari.l@ajums.ac.ir; laleh.afshari@yahoo.com
Web page address
Sharing plan
Deidentified Individual Participant Data Set (IPD)