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Effects of foods containing lactic acid bacteria on the skin

Effects of foods containing lactic acid bacteria on the skin placebo-controlled, double-blind, randomized parallel comparative test - Effects of foods containing lactic acid bacteria on the skin placebo-controlled, double-blind, randomized parallel comparative test

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000049137
Enrollment
60
Registered
2022-10-11
Start date
2022-10-14
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 individuals

Interventions

Ingestion of test food B for 8 weeks Oral intake of control food for 8 weeks

Sponsors

Miura Clinic, Medical Corporation Kanonkai
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Subjects of men and women aged 20 to 64 (2) Subjects suffering from dry or rough skin (3) Subjects who received sufficient explanation about the purpose and content of the test, had the ability to consent, voluntarily volunteered to participate after understanding it well, and agreed to participate in the test in writing.

Exclusion criteria

Exclusion criteria: (1) Subjects with heart, liver, and kidney diseases (including complications of other diseases) (2) Subjects with a history of cardiovascular disease (3) Subjects with diabetes (4) Subjects with diseases currently being treated (5) Subjects who are allergic to food and drugs (6) Female subjects wishing to become pregnant while participating in this study, pregnant (including those who may be pregnant) or lactating female subjects (7) Subjects who play intense sports and subjects who are on a diet (8) Subjects with extremely irregular eating habits (9)Subjects who may be exposed to excessive ultraviolet rays during the test period (10)Subjects with skin abnormalities such as inflammation and eczema at the measurement site (face, arm) (11) Those who go to a beauty salon for skin care (12) Subjects who cannot stop taking health foods (including foods for specified health use and foods with functional claims) and quasi-drugs during the test period (13) Subjects who drink more than 60 g of average daily pure alcohol (14) Subjects who smoke an average of 21 or more cigarettes a day (15) Subjects who are participating in or will participate in other clinical trials at the start of this study. (16) Other subjects judged by the investigator or the investigator to be inappropriate for the examination

Design outcomes

Primary

MeasureTime frame
Measurement of skin condition

Secondary

MeasureTime frame
Measurement of other skin condition indicators Subjective index survey

Countries

Japan

Contacts

Public ContactMakoto Terashima

Oneness Support Co., Ltd. Clinical Trial Division

mterashima@oneness-sup.co.jp0648018917

Outcome results

None listed

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