Evaluation of metabolic parameters
fasting venous blood sample
About 5 ml of fasting venous blood sample was collected from each subject before and after 8 weeks Holofood intervention using blood collection vessels containing procoagulants. Serum was extracted after centrifuging, and the levels of uric acid, total cholesterol, triglyceride, high-density lipoprotein, low-density lipoprotein, and glycosylated hemoglobin were measured at Shenzhen Maternal and Child Health Hospital.
