Help improve memory
Conditions
Interventions
Health food group and control group:Oral cistanche ginkgo tablets
Control group:Oral cistanche ginkgo tablet simulator
Sponsors
Second Medical Center, PLA General Hospital
Eligibility
Sex/Gender
All
Age
30 Years to 65 Years
Inclusion criteria
Inclusion criteria: Subjects aged 30-65 years old, regardless of gender, good health, no obvious brain, heart, liver, kidney, lung, blood disorders, no long-term history of taking drugs, have not accepted similar tests (memory quotient, IQ test), have not taken drugs or health food related to improving memory within the year, volunteer to cooperate with the test.
Exclusion criteria
Exclusion criteria: Pregnant or lactating women, allergic to health food;Patients with brain, heart, liver, kidney, lung, blood and other serious diseases;Short-term use of samples related to the function of the test, which affects the judge of the result;Those who did not meet the inclusion criteria, did not consume the test sample as prescribed, could not determine the efficacy or incomplete data affected the efficacy or safety determination.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Directed memory scale;Associative learning scale;Image free recall scale;Meaningless figure recognition scale;Portrait trait association learning Scale; | — |
Countries
China
Contacts
Public ContactZHANG XI
Department of Neurology, Second Medical Center, PLA General Hospital
Outcome results
None listed