Skip to content

The effect of vitamin C on the mucosal immune system

The effect of vitamin C supplementation on the salivary immunoglobulin A, cortisol and total protein concentrations following an exhaustive training program

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT2016063028429N2
Enrollment
17
Registered
2016-07-07
Start date
2016-02-27
Completion date
Unknown
Last updated
2018-02-22

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

Conditions

Certain diseases have not been studied.

Interventions

Intervention 1: control group performed neither the physical activity nor received the supplement. Intervention 2: exercise - vitamin C supplementation group perform study physical activity program f
Prevention
control group performed neither the physical activity nor received the supplement
exercise - vitamin C supplementation group perform study physical activity program for7 days with receive 500 mg vitamin C tablets in a fasting term daily
exercise groups performed protocol without supplementation receive

Sponsors

Lorestan University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 29 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: athletes (at least have 8 hours per week of physical activity ; female; non suffering a common cold and specific diseases Exclusion criteria: suffering a common cold during the execution of the training program

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
IgA. Timepoint: Three times before the program, 24 and 72 hours after application. Method of measurement: Saliva samples.;Cortisol. Timepoint: Three times before the program, 24 and 72 hours after application. Method of measurement: Saliva samples.;Total protein. Timepoint: Three times before the program, 24 and 72 hours after application. Method of measurement: Saliva samples.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMohammad Fathi

Lorestan University

javidfathi@gmail.comm_fathi723@yahoo.com00

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026