# Observation and Evaluation of Chewing Velocity Changes on Soft Food Chewing Efficiency

> **NCT00172692** · — · COMPLETED · sponsor: **National Taiwan University Hospital**

## Conditions studied

- Healthy
- Mastication

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00172692
- **Lead sponsor:** National Taiwan University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2004-07
- **Primary completion:** —
- **Final completion:** 2004-08
- **Target enrollment:** — (—)
- **Last updated:** 2006-12-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00172692

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00172692, "Observation and Evaluation of Chewing Velocity Changes on Soft Food Chewing Efficiency". Retrieved via MORVS 2026-10-28 from https://api.morvs.ai/clinical/NCT00172692. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*