Healthy Population
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) BMI = 18.5, = 27.9; (2) The blood routine test is qualified without anemia (male Hb = 120g/L, female Hb = 110g/L; (3) 18-60 years old, male or female; (4) After listening to the introduction of the project, voluntarily participate in the study and sign the informed consent form;
Exclusion criteria
Exclusion criteria: (1) BMI27.9; (2) Anemia (male Hb60; (4) Take antibiotics or other treatment methods during the intervention; (5) Food containing probiotics during intervention; (6) The condition of vitamin A absorption disorder (gastrointestinal discomfort, long-term intake of mineral oil (such as liquid paraffin), neomycin, methotrexate and other drugs); (7) Take other vitamin A or vitamin E supplements during the intervention.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| routine blood test;Intestinal flora;Serum vitamin A levels; | — |
Secondary
| Measure | Time frame |
|---|---|
| Alanine aminotransferase;creatinine;Triglycerides;Total cholesterol;Aspartate aminotransferase;HDL cholesterol;LDL cholesterol; | — |
Countries
China
Contacts
Zhongda Hospital Southeast University;Southeast University