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Effect of beta-cryptoxanthin on the glucose metabolism in diabetic patients (chronic phase)

Effect of beta-cryptoxanthin on the glucose metabolism in diabetic patients (chronic phase) - Chronic effect of beta-cryptoxanthin on the glucose metabolism

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000012166
Enrollment
40
Registered
2013-10-30
Start date
2013-10-15
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

Type2 diabetes

Interventions

beta-cryptoxanthin containing beverages placebo

Sponsors

Brain/Liver Interface Medicine Research Center, Kanazawa University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.HbA1C<8.0% within 8 weeks before the start of test 2.treated with diet and exercise or oral hypoglycemic agents for 12 weeks or longer 3.Outpatient 4. That drinking fruit juice of 16 weeks or more are possible

Exclusion criteria

Exclusion criteria: 1.hypersensitivity to components of the juice 2.history of type 1 diabetes or glucose intolerance and gestational diabetes 3.history of ketoacidosis 4.history of hypoglycemia severe symptoms associated with loss of consciousness or coma 5.poorly controlled diabetes 6. poorly controlled hypertension, systolic blood pressure >160 mmHg, or diastolic blood pressure >100 7.patients with grade 3 or more of the Ministry of Health, Labour and Welfare drug side effects classification serious complication 8.pregnancy or breast feeding 9.inability to participate in the study as assessed by the investigators

Design outcomes

Primary

MeasureTime frame
Change of insulin resistance(HOMA-IR)and insulin secretion(HOMA-beta)

Secondary

MeasureTime frame
1.Changes in the physical findings(Body weight/waist circumference/Blood pressure/ Heart rate/The body composition by impedance method) 2. change of glycemic state(FPG, HbA1C) 3.Change og liver function (AST ALT GTP) 4.Change ofLipid metabolism(TC, HDL-C, TG, sdLDL) 5.Safety and adverse events 6.Change of Renal function (eGFR) 7.Change of oxidative stress marker (U-8OHDG) 8.Changes in blood cytokine (Adiponectin) 9. Dietary intake-ratio

Countries

Japan

Contacts

Public ContactTsuguhito Ota

Kanazawa University Hospital Department of Medicine

tota@staff.kanazawa-u.ac.jp076-265-2234

Outcome results

None listed

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