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Study on health effects of Japanese yam propagules

Study on health effects of Japanese yam propagules - Study on health effects of Japanese yam propagules

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000029619
Enrollment
24
Registered
2017-10-19
Start date
2017-10-20
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 volunteers

Interventions

Test food (1 cake (20g)/day) for 14 days &gt
14-day washout period &gt
control food (1 cake (20g)/day) for 14 days for 14 days Control food (1 cake (20g)/day) for 14 days &gt
test food (1 cake (20g)/day) for 14 days for 14 days

Sponsors

Kanagawa Insutitute of Industrial Sciense and Technology
Lead Sponsor
Linking Setouchi Innate immune Network/ Control of innate immunity TRA
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Volunteers being able to make self-judgent to particupate in this study and giving written informed consent. Healthy volunteers 20 years of age or older at the time of obtaining consent whose blood test values at the time of screening are in range shown in the point. ALT(U/L):30-50, AST(U/L):-50, gamma-GT(U/L):-100, ALP(U/L):-499, LD(U/L):-280, T-Bil(mg/dL):-2.9, RBC(10^4/microL):male 400-599, female 360-549, Hb(g/dL):male 13.1-17.9, female 12.1-15.9, Ht(%):male 38.5-50.9, female 35.5-47.9, Cre(mg/dL):male -1.09, female -0.79, T-cho(mg/dL):140-219, TG(mg/dL): 30-199, LDL-Cho(mg/dL): 60-133, HDL-Cho(mg/dL): 40-119, FPG(mg/dL):-109, HbA1c(%): -5.9

Exclusion criteria

Exclusion criteria: Volunteers whose blood test values (FPG, Hb1Ac, T-cho, TG, LDL-cho, HDL-cho, CRE, RBC, Hb, Ht) at the time of screening are in decision criteria C(follow-up), D1(requires further testing) or D2(requires treatment) of Japan Society of Ningen Dock. Volunteers whose blood test values (ALT, AST,gamma-GT, ALP, LD, T-Bil) at the time of screening are in decision criteria D1(requires further testing) or D2(requires treatment) of Japan Society of Ningen Dock. Patients with dyslipidemia or with diabetes under medical treatment or on the use of medicine. Volunteers with a risk of causing drug or food (especially yam and wheat) allergic symptoms. Volunteers taking drugs and supplements which affect the study. Volunteers who participate in other clinical trials within the last one month prior to the current clinical trial. Volunteers have donated blood more than 400mL within the last three months or more than 200mL within the last one month before the date of consent. Volunteers with any other medical reasons judged to be inappropriate by chief investigater.

Design outcomes

Primary

MeasureTime frame
Liver function (ALT, AST, gamma-GT, ALP, LD, T-Bil)

Secondary

MeasureTime frame
Blood RNA analysis, Fecal (intestinal) mocroflora analysis, Multimodal homeostasis evaluation systems

Countries

Japan

Contacts

Public ContactSHINOZAKI Fumika

Kanagawa Insutitute of Industrial Sciense and Technology Group for Food Functionality Assessment

fp-shinozaki@newkast.or.jp044-280-2187

Outcome results

None listed

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