Comparison of salivary pH changes in children aged 6 to 12 following the use of fruit , plain and probiotic yogurt

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20200411047018N1

Enrollment

Registered

2020-04-22

Start date

2020-06-21

Completion date

Unknown

Last updated

2020-07-13

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

Conditions

Dental caries. Dental caries

Interventions

Intervention 1: Intervention group: One hour after breakfast, each person is given 10 cc of fruit yogurt (peach, all three of which are the products of a yogurt company) and should be kept in the mout

Eligibility

Sex/Gender

All

Age

6 Years to 12 Years

Inclusion criteria

Inclusion criteria: Obtaining parental consent to participate in the study In the age group of 6-12 years With good cooperation Without systemic disease No consumption any medicine No orthodontic or prosthetic appliance in mouth Symptom free such as toothache, etc

Exclusion criteria

Exclusion criteria: Diagnosed with dry mouth Allergy to yogurt or milk protein With pathological lesions With previous history of antibiotic therapy from 2 weeks ago

Design outcomes

Primary

Measure	Time frame
Salivary pH. Timepoint: Before the intervention and 10 minutes after the intervention. Method of measurement: pH meter.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAzin sohrabi

Tabriz University of Medical Sciences

azin.sohrabi@gmail.com+98 41 3355 9759

Outcome results

None listed

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