U.S., June 27 -- ClinicalTrials.gov registry received information related to the study (NCT07039864) titled 'A Novel Strategy for Evaluating Gallbladder Contraction Function by Ultrasound' on June 18.

Brief Summary: This study is a prospective, single-center, single-blind, cross-over trial conducted at a tertiary hospital, aiming to determine the evaluation of oral functional fatty acids on gallbladder contractile function.

Study Start Date: June 28

Study Type: INTERVENTIONAL

Condition: Gallbladder; Functional Disturbance

Intervention: DIAGNOSTIC_TEST: protein bar first

Take protein bar(after one week fried eggs intake) to evaluate the size of the gallbladder with ultrasound

DIAGNOSTIC_TEST: fried eggs first

Take fried eggs (after...