The effect of different tea and coffee on glucose and lipid profile of healthy subjects

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900025675

Enrollment

Unknown

Registered

2019-09-04

Start date

2019-09-05

Completion date

Unknown

Last updated

2019-09-09

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

Conditions

Healthy people

Interventions

A:red tea 1- green tea 2- oolong tea 3- water 4- Freeze-dried black coffee 5- Instant pure coffee 6

B:2-3-4-5-6-1

C:3-4-5-6-1-2

D:4-5-6-1-2-3

E:5-6-1-2-3-4

F:6-1-2-3-4-5

Eligibility

Sex/Gender

All

Age

18 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1. Healthy, men and women, aged 18-45 years; 2. Limited to a BMI of 18-28 kg/m2; 3. With normal liver and kidney function; 4. Voluntary participation, sign informed consent.

Exclusion criteria

Exclusion criteria: 1. With heart and liver disease, or other acute digestive tract diseases, respiratory diseases, and systemic diseases such as blood, endocrine, neurological, mental, etc; 2. Egg, wheat, tea and coffee intolerance; 3. Pregnant and lactation women; 4. Smokers, or drinkers; 5. Suffering from following diseases, such as diabetes mellitus, hyperglycemia, hyperlipemia or hyperuricemia and take related drugs.

Design outcomes

Primary

Measure	Time frame
blood fat;glucose;insulin;uric acid;	—

Countries

China

Contacts

Public ContactChunmei Zhang

Beijing Luhe Hospital affiliated to Capital Medical University

lhgqtzhang@163.com+86 13511023203

Outcome results

None listed

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