Preventive Effects of Chlorella on Dementia

Preventive Effects of Chlorella on Dementia - Preventive Effects of Chlorella on Dementia

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034428

Enrollment

Registered

2018-10-12

Start date

2018-10-15

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

Dementia

Interventions

To intake chlorella supplements 40 tablets (8g) per day for 1 year.(20 tablets each after breakfast and dinner with 150 ml of water) To intake Placebo supplements 40 tablets (8g) per day for 1 year.(2

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)People who obtained their consent after understanding the study contents on participation in this study. 2)MMSE score 25 or 26 in 50-70-year-old men and women.

Exclusion criteria

Exclusion criteria: 1)People who have special diseases such as collagen disease, kidney disease, heart disease, thyroid disease (Graves' disease, Hashimoto disease), obvious infections, inflammatory bowel disease (ulcerative colitis, Crohn's disease) 2)People who will not be judged suitable to the participants by the investigator

Design outcomes

Primary

Measure	Time frame
ADAS-Jcog,MMSE,MRI,SPECT,ApoA1,C3,Transthyretin	—

Secondary

Measure	Time frame
Serum Folate, VB12, 1alpha,25-dihydroxyvitaminD, homocysteine, Mykinso Pro	—

Countries

Japan

Contacts

Public ContactFujishima Masaki

Sun Chlorella Corporation Production&Development Department Research&Development Group

mfujishima@sunchlorella.co.jp075-288-3010

Outcome results

None listed

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