Objevtive anti-stress evaluation of gum chewing and histidine intake

Objevtive anti-stress evaluation of gum chewing and histidine intake - Chewing and histidine

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026733

Enrollment

Registered

2017-04-01

Start date

2016-06-07

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

Adult

Interventions

Stress (10 min) Stress (10 min) + gum chewing (10 min) Stress (10 min) + histidine (0.33 g/ 1 time*3)

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Obtained written informed consent from the women before the participation

Exclusion criteria

Exclusion criteria: Those who felt this study was inconvenient to everyday life.

Design outcomes

Primary

Measure	Time frame
Autonomic function	—

Secondary

Measure	Time frame
Anthropometry (Height, Weight, Body fat percentage), Blood pressure, Masticatory strength, Food intake, Stress marker in saliva	—

Countries

Japan

Contacts

Public ContactToshiko Kuwano

The university of shizuoka School of Food and Nutritional Sciences

kuwano@u-shizuoka-ken.ac.jp054-264-5513

Outcome results

None listed

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