A study of the demineralising potential of cooked Chinese starches with an in situ caries model

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN91273252

Enrollment

Registered

2003-09-12

Start date

2003-03-24

Completion date

Unknown

Last updated

2015-01-13

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

Conditions

Oral Health: Cariology Oral Health Caries

Interventions

Randomised controlled trial. Random allocation to: 1. Test food one 2. Test food two 3. Test food three 4. 10% sucrose solution 5. 10% sorbitol solution

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Eight fit and healthy adults recruited from staff of the Leeds Dental Institute, Leeds NHS Trust, Leeds University, students (other than undergraduate dental students) of Leeds University.

Exclusion criteria

Exclusion criteria: Does not meet inclusion criteria

Design outcomes

Primary

Measure	Time frame
Demineralisation of enamel slabs (assessed by changes in microhardness)	—

Secondary

Measure	Time frame
Not provided at time of registration	—

Countries

United Kingdom

Outcome results

None listed

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