Effect of Sugar-Free Chewing Gum Containing Tulsi Extract on Salivary Streptococcus Mutans in a Group of Children

Faculty of Dental Medicine for Girls

Status: Completed

Conditions: Dental Caries in Children

Treatments: Dietary Supplement: Tulsi Gum

Study type: Interventional

Funder types: Other

Identifiers

NCT06174194

REC-PE-23-14

Details and patient eligibility

About

The goal of this clinical trial was to explore how adding Tulsi extract, a natural plant substance, to chewing gum affects the levels of Streptococcus mutans, type of bacteria that cause dental caries, in the saliva of children aged 4 to 11 years. Participants should not use removable prosthetics or orthodontic appliances and had had not used antibiotics in the 2 weeks preceding sample collection.

We want to answer this main question:

Can chewing gum with Tulsi extract significantly reduce the number of Streptococcus mutans bacteria in children's saliva?

Participants tasks:

• Children were asked to chew gum containing Tulsi extract for 5 minutes and then dispose of the gum.
• Two salivary samples were collected from each child: one before gum chewing and another 30 minutes after disposing the gum.

Researchers compared Streptococcus mutans counts in saliva before and after gum chewing to determine if there is a significant reduction in bacterial colonies.

Full description

This interventional clinical trial aimed to assess the antimicrobial effect of Tulsi extract incorporated into chewing gum on the salivary Streptococcus mutans count in a group of children aged 4 to 11 years. The study enrolled 32 systemically healthy children who met specific criteria, including the absence of removable prosthetics or orthodontic appliances and no recent history of antibiotic use in the preceding 2 weeks.

Participants and Methods:

A sample of 33 children within the age range of 4 to 11 years was selected. The participants were systemically healthy, without removable prosthetics or orthodontic appliances, and had no recent history of antibiotic use in the previous 2 weeks. To standardize saliva collection conditions, samples were collected between 9-10 am in the morning. Children were instructed not to eat or drink anything (except water) 1 hour before saliva collection to maintain consistency in the samples.

Participants were then asked to spit into sterile containers as the method of saliva collection. Subsequently, they were instructed to masticate gum containing Tulsi extract for a duration of 5 minutes and discard the gum.

Two salivary samples were collected from each participant: one before commencing gum chewing and another 30 minutes after the conclusion of chewing gum for 5 minutes. The samples were streaked onto mitis salivarius agar plates and incubated at 37°C for 24 hours. Streptococcus mutans colonies were then counted to assess the change in bacterial count.

Enrollment: 33 patients

Sex: All

Ages: 4 to 11 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Children aged between 4 and 12 years old.
2. No fixed or removable orthodontic appliances or removable prostheses.
3. Systemically healthy patients.
4. No history of recent antibiotic administration (previous 2 weeks).

Exclusion criteria

1. History of using antimicrobial mouthwash (previous 12 hours).
2. History of fluoride treatment (previous 2 weeks).

Trial design

Primary purpose: Prevention

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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33 participants in 1 patient group

Tulsi Gum Arm

Experimental group

Description:

All participants were instructed to masticate gum containing Tulsi extract for a duration of 5 minutes and subsequently discard the gum. Salivary samples were collected before commencing gum chewing and after 30 minutes following the conclusion of chewing gum for 5 minutes.

Treatment:

Dietary Supplement: Tulsi Gum