Effects of food intake on mastication and motor performance in junior high school students

Effects of food intake on mastication and motor performance in junior high school students - Effects of food intake on mastication and motor performance in junior high school students

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000051135

Enrollment

Registered

2023-05-25

Start date

2023-08-19

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Healthy junior high school students

Interventions

Test food No intake

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Those who are junior high school student in 2023. (2) Those who are in good health

Exclusion criteria

Exclusion criteria: (1)Those who are undergoing dental treatment. (2)Those whose dentition or occlusal condition has been significantly changed during the intervention period due to loss of primary teeth, traumatic accidents, etc. (3)Those whose intake rate of the test sample during the intervention period is less than 80%. (4)Those with injuries or symptoms that interfere with exercise (5)Those who are unable to consume test food (6)Those with food allergies to the test food ingredients.

Design outcomes

Primary

Measure	Time frame
Bite force, oral balance, occlusal contact area Oxygen dynamics of masseter muscle Grip strength, back strength, vertical jump, center of gravity balance (static and dynamic), short distance running Height, weight, BMI *Dental status questionnaire	—

Countries

Japan

Contacts

Public ContactKenji Osawa

Lotte Co., Ltd. Central Laboratory, Kamukoto Research Department

oosawa_kenji@lotte.co.jp048-837-0744

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026