Evaluation of Green Tea for Improving Blood Lipid Profile

NCT ID: NCT06992765

Last Updated: 2025-05-28

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

NA

Total Enrollment

38 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-03-15

Study Completion Date

2025-08-30

Brief Summary

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The objects of this study are to evaluate the effects of the "Heysong japanese green tea" on the human subjects who are dyslipidemia. In this trial, 40 healthy subjects whose ages are 18\~65 years old (20 for placebo and 20 for experimental) will be included. The total experiment will be 16 weeks and the intervention period will be 12 weeks, within which, at wk 0, 2, 8, 14 and 16, serum triglyceride (TG), total cholesterol (TC), high density lipoprotein cholesterol (HDL-C) and low density lipoprotein cholesterol (LDL-C) values would be measured. Urine/feces samples and anthropometric data will also be acquired. The results will be analyzed according to the methods published by the Ministry of Health and Welfare of Taiwan Food and Drug Administration.

Detailed Description

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Conditions

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Hypercholesterolemia

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

DOUBLE

Participants Caregivers

Study Groups

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Placebo

2 bottles of light green tea daily containing totally 108 mg of catechin

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DIETARY_SUPPLEMENT

2 bottles of light green tea daily containing totally 108 mg of catechin

Intervention

2 bottles of light green tea daily containing totally 684 mg of catechin

Group Type EXPERIMENTAL

Intervention

Intervention Type DIETARY_SUPPLEMENT

2 bottles of light green tea daily containing totally 684 mg of catechin

Interventions

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Intervention

2 bottles of light green tea daily containing totally 684 mg of catechin

Intervention Type DIETARY_SUPPLEMENT

Placebo

2 bottles of light green tea daily containing totally 108 mg of catechin

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* Male and female. Age between 18-65 years old.
* Those who have been assessed as dyslipidemia by a family physician but have not yet required medication. The following measurement values were used as evaluation criteria:

1. Hypercholesterolemia: plasma total cholesterol (TC) \>200 mg/dL;
2. Mixed hyperlipidemia: plasma total cholesterol (TC) \>200 mg/dL , triglyceride (TG) \>200 mg/dL;
3. Hypertriglyceridemia: plasma triglyceride (TG) \>200 mg/dL, and high-density lipoprotein cholesterol (HDL-C) \< 35 mg/dL or TC/HDL-C \>5.

Exclusion Criteria

* Pregnant, breastfeeding, menopausal women.
* Take any drugs or supplements that can affect blood lipid levels 2 weeks before or during the experiment.
* People with intolerance to caffeine or green tea.
* People who take drugs for chronic diseases.
* People who smoke or drink alcohol.
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Eagletek Corp.

UNKNOWN

Sponsor Role collaborator

Taipei Medical University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Taipei Medical University

Taipei, , Taiwan

Site Status

Countries

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Taiwan

Other Identifiers

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lin5611_2

Identifier Type: -

Identifier Source: org_study_id

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