Healthy person
Conditions
Interventions
Consume 2 pieces of gum 3 times a day equally on both sides (at least 10 minutes per time) for 4 weeks. The whole family wears bitescan (multiple connection model: BH-BS1RB) at dinner time to measure
Sponsors
Lotte Co., Ltd.
Niigata University Kyushu University SHARP CORPORATION
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1) Families that have the custom of eating dinner together (2) Those with normal occlusion with no abnormal findings in the morphology and function of the oral and maxillofacial system. (3) Those who have received sufficient explanation of the purpose and content of the study, have the ability to consent, have voluntarily volunteered to participate with a good understanding, and have agreed to participate in this study in writing.
Exclusion criteria
Exclusion criteria: (1) Those who suffer from diseases affecting salivary secretion (2) Those who have symptoms that may affect intake test foods (3) Those who take any disease or medication that is believed to have the potential to affect the results (4) Those who may develop allergies related to the study (5) Those who are judged by the study director to be inappropriate to participate in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Physical and oral findings *Age, sex *Weight, height *Intraoral examination Chewing frequency measurement by bitescan *Chewing gum *Crunchy biscuit *Dinner Measurement of oral function *Chewing ability *Tongue and lip motor function * salivary secretion volume during masticatory stimulation *Bite force Questionnaire | — |
Countries
Japan
Contacts
Public ContactKenji Osawa
Lotte Co., Ltd. Central Laboratory, Kamukoto Research Department
Outcome results
None listed