Effect of probiotic supplementation on total antioxidant capacities

Comparison of the effects of probiotic supplementation and omega 3 on total antioxidant capacity in children and adolescents exposed to air pollutants: A randomized, double-blind, placebo-controlled trial

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20081105001434N12

Enrollment

100

Registered

2020-04-21

Start date

2020-09-22

Completion date

Unknown

Last updated

2020-05-18

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

Conditions

healthy subject exposed to air pollution. Contact with and (suspected) exposure to air pollution

Interventions

Intervention 1: Intervention group: 1 FamiLact capsule (zist takhmir company, Tehran, Iran) will be consumed daily for 8 weeks . FamiLact ® is a synbiotic (probiotic + prebiotic) formulation and conta

Eligibility

Sex/Gender

All

Age

10 Years to 16 Years

Inclusion criteria

Inclusion criteria: Willingness to participate in the studys subjects who live in pollutant areas Healthy subject without any chronic disease, physiological disorders and endocrine disease

Exclusion criteria

Exclusion criteria: use of antioxidant supplements other than supplements selected during the study Gastrointestinal problems Sensitivity to the supplement under the study Taking any antioxidant supplements or probiotic products in the past month

Design outcomes

Primary

Measure	Time frame
Total antioxidant capacity. Timepoint: Before intervention and after intervention. Method of measurement: ELISA Kit.	—

Secondary

Measure	Time frame
Height. Timepoint: before the intervention and after the intervention. Method of measurement: Meter.;Weight. Timepoint: before the intervention and after the intervention. Method of measurement: Scale.;Waist circumference. Timepoint: before the intervention and after the intervention. Method of measurement: Meter.;Body Mass Index. Timepoint: before the intervention and after the interventi. Method of measurement: weight (Kg)/ Squared meters.	—

Measure

Time frame

Height. Timepoint: before the intervention and after the intervention. Method of measurement: Meter.;Weight. Timepoint: before the intervention and after the intervention. Method of measurement: Scale.;Waist circumference. Timepoint: before the intervention and after the intervention. Method of measurement: Meter.;Body Mass Index. Timepoint: before the intervention and after the interventi. Method of measurement: weight (Kg)/ Squared meters.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Roya Kelishadi

Esfahan University of Medical Sciences

roya.kelishadi@gmail.com+98 31 3792 5281

Outcome results

None listed

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