Evaluation of the efficacy of Liupao tea in population interventions

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400089348

Enrollment

Unknown

Registered

2024-09-06

Start date

2024-04-15

Completion date

Unknown

Last updated

2024-09-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

metabolic disease

Interventions

Aged Liu pao Tea one year group:Tea-drinking interventions

Aged Liu pao Tea four year group:Tea-drinking interventions

Aged Liu pao tea seven years group:Tea-drinking interventions

Aged Liu pao tea ten years group:Tea-drinking interventions

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: (1) Men or women aged between 18-65 years old, with a BMI of =28.0kg/m²; (2) Meeting at least 2 of the following criteria: Central obesity (inclusion criteria: waist circumference =90cm for men, =85cm for women) Total cholesterol (inclusion criteria: 5.18mmol/L = TC = 6.21mmol/L) Triglycerides (inclusion criteria: 1.7mmol/L = TG = 2.25mmol/L) High-density lipoprotein (inclusion criteria: 6%) (3) No severe liver, kidney, gastrointestinal diseases, or diabetes complications; (4) Have not used lipid-lowering, blood glucose-lowering, weight-related medications, or dietary supplements within the last 3 months, and agree not to use such foods or medications during the study; (5) Voluntarily participate in this study after listening to the project introduction and sign an informed consent form.

Exclusion criteria

Exclusion criteria: (1) Individuals under 18 years old or over 65 years old, with a BMI >55kg/m² or a BMI <28kg/m²; (2) Women who are planning to conceive, pregnant, or lactating; (3) Those with severe diseases involving the heart, liver, kidneys, and hematopoietic system, or psychiatric patients; (4) Individuals who have taken medications or dietary supplements for lowering lipids, blood sugar, or weight within the last 3 months, which may affect the judgment of the results; (5) Excessive smoking or alcohol consumption; (6) Those with special dietary habits: vegetarians, ketogenic dieters (high-fat, low-carb), etc.; (7) Individuals who are unable to comply with the trial requirements; (8) Those with an allergy to components found in tea.

Design outcomes

Primary

Measure	Time frame
weight;cholesterol;blood lipid;	—

Secondary

Measure	Time frame
gut flora;	—

Countries

China

Contacts

Public ContactDefu Ma

Peking University Health Science Center

madefu@bjmu.edu.cn+86 10 8280 1743

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026