Occupational exposure. Occupational exposure to toxic agents in other industries Solids, liquids, gases or vapours
Conditions
Interventions
Intervention 1: Group 1 consume 4 grams brewed lemon balm and twice a day for 4 weeks, then after 3 weeks wash out
consume 4 grams brewed green tea twice a day for 4 weeks. Intervention 2: Group 2 brewed 4 grams green tea and consumed twice a day for 4 weeks, then after 2 weeks wash out
brewed 4 grams Melissa officinalis and consumed twice a day for 4 weeks.
Group 1 consume 4 grams brewed lemon balm and twice a day for 4 weeks, then after 3 weeks wash out
consume 4 grams brewed green tea twice a day for 4 weeks
Group 2 brewed 4 grams green tea and consumed twice a day for 4 weeks, then after 2 weeks wash out
brewed 4 grams Melissa officinalis and consumed twice a day for 4 weeks
Sponsors
Shahid Sadoughi University of Medical Sciences and Health Services of Yazd
Eligibility
Sex/Gender
Male
Age
20 Years to 50 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: residing in Yazd; age between 20-50 years; welding as the main job with at least one year exposure; without chronic diseases such as hypertension, heart failure, cancer, thyroid disorders, asthma, diabetes and anemia diagnosed by a physician based on self-declarations; do not drug use; do not use alcohol and without regular intake of herbal infusions. Excluding criteria: Taking antioxidant or vitamins supplements during study; radiation therapy during study; consume less than 80% packet tea; loss to follow-up or immigration.
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Total antioxidant capacity. Timepoint: Before and after of each intervention. Method of measurement: Reduction 1,1-diphenyl-2-picrylhydrazyl.;Malondialdehyde. Timepoint: Before and after of each intervention. Method of measurement: Colorimetry.;Catalase. Timepoint: Before and after of each intervention. Method of measurement: Sectrophotometry. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public Contactfatemeh jafari
Yazd University of Medical Sciences
Outcome results
None listed