Effect of chewing and histidine intake for prevention and improvement of metabolic syndrome

Effect of chewing and histidine intake for prevention and improvement of metabolic syndrome - Chewing and histidine intake

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000029356

Enrollment

Registered

2017-09-30

Start date

2013-08-28

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 volunteers

Interventions

Control Thirty -times chewing per bite ( for 12 weeks) Intake of histidine 1g/day ( for 12 weeks)

Eligibility

Sex/Gender

Male

Inclusion criteria

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

Exclusion criteria

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

Design outcomes

Primary

Measure	Time frame
Anthropometry (Height, Weight, Body fat percentage)	—

Secondary

Measure	Time frame
Blood pressure, Food intake, Blood (Glucose, Hemoglobin A1c, Triacylglycerol, Free fatty acid, T-Chol, HDL-Chol, LDL-Chol, Insulin, cortisol, AST, ALT, gamma-GTP)	—

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