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Clinical trial on serum astaxanthin and lutein concentration change by consecutive ingestion of astaxanthin and lutein containing food a randomized, single-blind study

Clinical trial on serum astaxanthin and lutein concentration change by consecutive ingestion of astaxanthin and lutein containing food - Clinical trial on serum astaxanthin and lutein concentration change by consecutive ingestion of astaxanthin and lutein containing food

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000055689
Enrollment
40
Registered
2024-10-01
Start date
2024-10-15
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 adult

Interventions

Ingestion of test food for 2 consecutive weeks Ingestion of control food for 2 consecutive weeks

Sponsors

FANCL Corporation.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Healthy males and females aged from 20 to 59 years old 2) Subjects whose BMI >=18.5 kg/m2 and <30kg/m2

Exclusion criteria

Exclusion criteria: 1) Subjects with a history of or complications with serious liver, kidney, cardiovascular, gastrointestinal, pulmonary, blood, or metabolic diseases 2)Subjects who have history of surgical resection of the gastrointestinal tract (except for appendectomy) 3) Subjects who have various symptoms of indigestion (diarrhea, stomach feels upset etc.) 4) Subjects who have the habit of skipping breakfast (meals including staple food) 5)Subjects who smoke present or have smoked within the last one year prior to the current study 6)Subjects who have excessive drinking habits 7)Subjects who are taking medicine, being treated by a doctor or are intend to under medication by a doctor during the test period(hay fever etc) 8) Subjects who are currently undergoing exercise or diet therapy under the supervision of a doctor 9) Subjects who routinely take medicine or health foods (supplement containing astaxanthin, lutein, other carotenoids, kale juice etc.) that may affect the results of this study 10) Subjects who intend to become pregnant or lactating 11) Subjects who are judged as unsuitable by doctor for other reasons

Design outcomes

Primary

MeasureTime frame
Blood astaxanthin and lutein concentration change by 2 consecutive weeks ingestion of test food

Countries

Japan

Contacts

Public ContactKao Yamaoka

FANCL Corporation. Clinical Research Center, Functional Food Research Institute, FANCL Research Institute

kao1512@fancl.co.jp045-820-3965

Outcome results

None listed

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