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The effect of light’s color tempereture on antioxidative biomarkers

The effect of light’s color tempereture on antioxidative biomarkers in petrochemicals control room shift workers

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20180925041131N1
Enrollment
30
Registered
2018-10-12
Start date
2018-06-22
Completion date
Unknown
Last updated
2018-11-05

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

Conditions

Oxidative stress.

Interventions

Intervention group: the type of intervention in this study is a light source with a color temperature of 17,000 Kelvin and 6500 Kelvin. The duration of the intervention for each light source is one mo

Sponsors

Shiraz University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 45 Years

Inclusion criteria

Inclusion criteria: Having general health Being under the age of 45 years

Exclusion criteria

Exclusion criteria: Metabolic diseases Exercise and heavy activity 24 hours before study

Design outcomes

Primary

MeasureTime frame
Total antioxidant capacity of saliva. Timepoint: Before intervention and after a month of intervention. Method of measurement: The total antioxidant capacity of saliva is measured using the FRAP method.;Thiol groups. Timepoint: Before intervention and after a month of intervention. Method of measurement: HU method.;Catalase enzyme. Timepoint: Before intervention and after a month of intervention. Method of measurement: ABI method.—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactReza Kazemi

Shiraz University of Medical Sciences

reza_kazemi2007@yahoo.com+98 71 3725 1001

Outcome results

None listed

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