تأثير الاجهاد التأكسدي المستحث من فرط الحديد على مستويات الكولسترول والشحوم البروتينية قبل وبعد سن اليأس عند النساء

Summary
The present study was aimed of studying the effect of oxidative stress induced by iron overload between two deferent groups in female on some biochemical parameters .
Blood samples were collected from two deferent groups,which age between (20-55)
5 ml of veins Blood were obtained from patients and control individuals after 12 hours of fasting. The serum obtained from the blood was used for enzymatic spectrophotometric was estimated from part of the blood which is placed in tube.
comprised study measuring the biochemical parameters :, Red blood corpuscles RBC, Packed cell volume PCV, Hemoglobin Hb, Free iron, Total iron banding capacity TIBC, Transferrin % ,Total cholesterol TC, Triglyceride TG ,High density lipoprotein- cholesterol HDL-C ,Low density lipoprotein- cholesterol LDL-C.
The result revealed that, decrease p<0.05 , PCV, Hb, in first group,and significant increase (p<0.05) in serum Free iron, Transferrin %, TIBC in second group Compared with first group .
found significant increase (p<0.05) in serum High density lipoprotein- Total cholesterol TC, Triglyceride TG, LDL-C, VLDL-C compared with first group.
While found decrease p<0.05 High density lipoprotein HDL-C compared with first group.