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Study of the glucose metabolism-improving effect of the 12-week intake of test food containing lactic acid bacteria: A randomized, double-blind, placebo-controlled, parallel-group study

Study of the glucose metabolism-improving effect of the 12-week intake of yogurt containing heat-treated lactic acid bacteria: A randomized, double-blind, placebo-controlled, parallel-group study - Study of the glucose metabolism-improving effect of yogurt containing heat-treated lactic acid bacteria

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000047804
Enrollment
150
Registered
2022-05-20
Start date
2022-06-24
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

Hyperglycemia

Interventions

Sponsors

KSO Corporation
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Subjects giving written informed consent 2. Healthy men and women of 20 to 64 years age 3. Blood HbA1c levels were 5.6 to 6.4 % at the screening period

Exclusion criteria

Exclusion criteria: 1. Subjects who take the medicine affecting blood glucose levels 2. Subjects with a habit of taking supplements or health food affecting blood glucose levels in one month before the screening test 3. Subjects with a habit of intake more than twice in a week of fermented milk or lactic fermenting beverage in one month before the screening test 4. Subjects with milk allergy or lactose intolerance 5. Subjects who were diagnosed with diabetes by the screening test 6. Subjects who have been suffering from or under treatment of sever systemic diseases affecting the results of this study 7. Subjects who have chronic illness and who take medication everyday 8. Subjects who were judged unsuitable as subjects by clinical examination at the screening test 9. Subjects who were collected or donated more than 200 mL of blood within a month or more than 400 mL within 3 months before the screening test 10. Subjects who drink a lot of alcohol 11. Subjects who have been drug dependency 12. Subjects who participated in other clinical trials within one month before the agreement of participants in this study 13. Subjects engaged in day/night shift work 14. Subjects who are in pregnancy, in nursing or williing to be pregnant during the test period 15. Subjects who are judged as unsuitable for the study by the investigator for other reasons

Design outcomes

Primary

MeasureTime frame
HbA1c

Secondary

MeasureTime frame
Fasted blood glucose Blood glucose after glucose loading Glycoalbumin Fasted blood insulin Blood insulin after glucose loading Insulin resistance indexes (HOMA-IR, QUICKI) Blood cytokines, hsCRP Blood adiponectin Blood lipids

Countries

Japan

Contacts

Public ContactEiji Yoshikawa

KSO Corporation Sales department

eigyou27@kso.co.jp81-3-3452-7733

Outcome results

None listed

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