EFFECTS OF DIETARY INTERVENTION COMBINED WITH EXERCISE ON BLOOD LIPIDS SUGAR,AND PRESSURE IN OVERWEIGHT SUBJECTS / 营养学报

ABSTRACT

Objective To observe the effect of diet control combined with exercise on hyperlipi-demia,hyperglycemia and high blood pressure in overweight subjects. Method One hundred and four subjects (75 men and 29 women )were chosen from 6789 persons for medical examinations at health administration centre of our hospital from August to December in 2005. All of them met the following requirements age 35-60,BMI value 24—28,high blood lipids ,high blood glucose or high blood pressure ,never using any drugs and excluding diseases with defects of heart ,liver or renal function and osteoarthritis diseases affecting physical activities. They were required to follow the plan of diet control and exercise for 24 w. The changes of their body weights (BW) ,body mass index (BMI),waist-hip ratio (WHR),total cholesterol (TC),total triglyceride (TG),high-density lipoprotein (HDL-C),low-density lipoprotein (LDL-C),fasting plasma glucose(FPG),2 hours plasma glucose (2 hPG),glycosylated haemoglobin (HbA1c),systolic blood pressure (SBP) and diastolic blood pressure (DBP) were observed . Results After 24 w intervention by diet control and exercise ,the BW ,BMI,FPG,2hPG ,HbAlc ,TC ,TG,LDL-C and SBP of the subjects studied were decreased drastically. HDL-C and DBP were not changed. Conclusion Scientific and reasonable diet pattern and rational exercise can lower the hyperlipidemia ,hyperglycemia and hypertension in overweight subjects.