2.3.3. Blood lipid index data
morning fasting venous blood samples, TG
One day before the start and 1 day after the end of the intervention, early morning fasting venous blood samples were collected from all participants in a standardized manner at the First Affiliated Hospital of Henan University. Total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) levels were measured.