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Impact of a 16-week personalized nutrition education program on elite athletes in Sri Lanka on improving sports nutrition knowledge and nutritional status’

Investigating the effects of a 16-week evidence-based, culturally accepted, personalized sports nutrition intervention on the sports nutrition knowledge and nutritional status of elite athletes in Sri Lanka

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
SLCTR
Registry ID
SLCTR/2024/013
Enrollment
Unknown
Registered
2024-04-10
Start date
2024-05-01
Completion date
Unknown
Last updated
2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Sports Nutrition Knowledge (SNK)

Interventions

1. Study Setting: Department of Physiology, The Faculty of Medicine, University of Colombo. 2. Randomization Method: Simple random 3. Provider of Education: Principal investigator 4. New Supplement an

Sponsors

Investigator funded
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: - International Olympic Committee (IOC) defined athletics - Age of 18 years and above - Both male and female - Full time athletes - Athletes who agree to participate in the 16-week sports nutrition intervention - Those who have the facility and support to follow a prescribed diet

Exclusion criteria

Exclusion criteria: -Chronic illnesses and current injuries -Paralympic athletes -Those who are on an already prescribed diet -Those who are largely dependent on outside food -Those who have changed their sport events in the last year -Those who are addicted to alcohol and smoking -Pregnant and lactating athletes

Design outcomes

Primary

MeasureTime frame
The number of participants who achieved a 10% increase in mean sports nutrition knowledge scores at the end of the 16th week in the intervention group compared to the control group. Sports nutrition knowledge will be assessed using a validated inhouse country-specific sports nutrition knowledge questionnaire. [Before and at the end of the 16th week following the intervention]

Secondary

MeasureTime frame
Nutrition status collected using anthropometric, biochemical, and body composition parameters in the intervention group and control group [Before the interventions, at the end of the 4th week, the 8th week, and the 16th week following the intervention]

Countries

Sri Lanka

Contacts

Public ContactRanil Jayawardena

Professor in Nutrition

ranil@physiol.cmb.ac.lk+94 112 695 300

Outcome results

None listed

Source: SLCTR (via WHO ICTRP) · Data processed: Sep 19, 2026