Effect of Dietary Interventions on Intestinal Flora and Metabolism

This study is to explore the effects of dietary intervention on the figure, fatty liver and biochemical indexes; the intestinal flora and metabolomics of the overweight and obese patients. This study was a clinical control and self-control study (before and after), which enrolled 12 patients with simple overweight or obesity, including 9 males and 3 females. In addition, 20 patients with simple overweight or obesity were randomly selected by comparable age and gender to the control group (excluding criteria), including 11 males and 9 females, and another 20 healthy people were recruited to the healthy control group from the Physical Examination Center, Qilu Hospital of Shandong University.