None listed
Conditions
Interventions
Active food, 12 weeks consumption
Placebo food, 12 weeks consumption
Sponsors
KSO Corporation
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1)Males and females aged 40 to 74 years-old with discomfort of joints. 2)Subjects whose knee joints are judged to be not diseased by the investigator according to the Kellgren-Lawrence grade (KL grade) in X-ray at screening tests. 3)Subjects whose BMI are less than 30. 4)Subjects who can make self-judgment and are voluntarily giving written informed consent.
Exclusion criteria
Exclusion criteria: Subjects (who) 1)have a history of and/or contract rheumatoid arthritis, or are suspected to have rheumatoid arthritis by screening tests. 2)underwent surgery for chronic pain in joints, ligament injury or meniscus injury. 3)with artificial joints, etc. 4)take joint related medicines (such as poultices, liniments, and/or analgesics, etc.) three or more times a week. 5)have a history of and/or contract serious diseases (eg, liver disease, kidney disease, digestive disease, heart disease, respiratory disease, endocrine disease, metabolic disease and/or joint disease). 6)can't stop using drugs and/or supplements affecting joints during the study period. 7)have allergy to ingredients of test foods. 8)are pregnant or planning to become pregnant or breastfeed during the study period. 9)have donated over 200 mL of blood and/or blood components within the last one month prior to the current study or over 400 mL of blood and/or blood components within the last three months prior to screening tests. 10)had participated in other clinical studies within the last one month prior to the current study and/or are planning to participate in other clinical studies during the current study. 11)are judged as unsuitable for the current study by the investigator for other reasons.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| assessment of joint function | — |
Countries
Japan
Contacts
Public ContactYoshika Komori
KSO Corporation Sales department
Outcome results
None listed