Tundra Space

Tundra Space

Clinical Research Directory

Browse clinical research sites, groups, and studies.

Back to Studies
RECRUITING
NCT07117903
NA

Zhongshan Ketogenic Diet Study 1

Sponsor: Fudan University

View on ClinicalTrials.gov

Summary

This dietary intervention study was designed to investigate the impact of a ketogenic diet on platelet function and and thrombus formation. Based on our preclinical observations, the study also aimed to discover whether aspirin could effectively counteract the ketogenic diet-induced enhancement of platelet function and attenuate the associated prothrombotic state.

Key Details

Gender

All

Age Range

18 Years - 60 Years

Study Type

INTERVENTIONAL

Enrollment

80

Start Date

2025-08-10

Completion Date

2025-08-20

Last Updated

2025-08-12

Healthy Volunteers

Yes

Interventions

DIETARY_SUPPLEMENT

Normal diet + vehicle

Participants in the control group were instructed to maintain their usual diet for the duration of the study. While they were free to choose their food, they were required to provide a detailed dietary record. After diet intervention, whole blood will be drawn and incubated with vehicle drug.

DIETARY_SUPPLEMENT

Normal diet + aspirin

Participants in the control group were instructed to maintain their usual diet for the duration of the study. While they were free to choose their food, they were required to provide a detailed dietary record. After diet intervention, whole blood will be drawn and incubated with aspirin.

DIETARY_SUPPLEMENT

Ketogenic diet + vehicle

The calorie-restricted KD intervention consisted of a very-low-carbohydrate, high-fat diet (5% of calories from carbohydrates, 30% from protein, and 65% from fat, with an energy deficit of 600 kcal/day, 3 meals distributed over 24 h: breakfast, lunch, and dinner). This intervention was performed without schedule restrictions and supported by commercial replacement meals only for the first meal (100 kcal, 15 g of protein, 3 g of fat, of which 1 g was saturated fat, and 50 mg of docosahexaenoic acid, 2 g of carbohydrates, of which \< 1 g was simple sugars). After diet intervention, whole blood will be drawn and incubated with vehicle drug.

DIETARY_SUPPLEMENT

Ketogenic diet + aspirin

The calorie-restricted KD intervention consisted of a very-low-carbohydrate, high-fat diet (5% of calories from carbohydrates, 30% from protein, and 65% from fat, with an energy deficit of 600 kcal/day, 3 meals distributed over 24 h: breakfast, lunch, and dinner). This intervention was performed without schedule restrictions and supported by commercial replacement meals only for the first meal (100 kcal, 15 g of protein, 3 g of fat, of which 1 g was saturated fat, and 50 mg of docosahexaenoic acid, 2 g of carbohydrates, of which \< 1 g was simple sugars). After diet intervention, whole blood will be drawn and incubated with aspirin.

Locations (1)

Zhongshan hospital Fudan university

Shanghai, Shanghai Municipality, China