Grape Polyphenols Increase the Activity of HDL Enzymes in Old and Obese Rats

Table 1

Plasma biochemical parameters of the investigated rats, in each group 𝑛=10.

Parameters	3 months	12 months	24 months	Obese
HDL (mg/dL)	41.56±6.37	43.49±7.19	50.67±3.15^∗	52.99±6.31^∗
LDL (mg/dL)	95.66±7.29	102.45±7.93	104.53±9.78	143.84±10.11^∗
Cholesterol (mg/dL)	113.56±9.96	155.67±4.33	190.78±9.87^∗	201.93±15.13^∗
TG (mg/dL)	86.45±1.56	100.83±2.08	101±3.56	119±4.61^∗
Apo A1 (mg/dL)	128.56±3.76	135.67±1.89	141.28±3.78	131.56±4.12
Apo B (mg/dL)	70.56±1.82	88.23±2.57	80.36±1.93	87.89±4.32

The data are expressed as means ± SD; *𝑃<0.05 when compared to the young and middle-aged groups.