دراسة تأثير حفظ مصل الدم في درجات حرارة و فترات زمنية مختلفة على بعض المتغيرات الكيموحيوية

Abstract EN

The study was designed to study the effects of conserving the serum in a freezing and cooling manner at different time intervals for some biochemical variables (total cholesterol, glucose concentration, total protein, and serum pH).

Thirty-five random blood samples were collected from healthy people aged( 21-55) years.

They were divided into two groups.

The first consisted of 20 samples and was stored in the freezing apparatus at 80 ° C and classified into group A before storage and group B after storage.

The refrigerator was kept at 5 ° C and was classified into the second group (C) was stored for 24 hours, and the second group (D) was kept for 4 days.

The results of the study showed a significant increase in the level of total cholesterol, a significant decrease in the concentration of glucose and total protein and a slight increase in serum acidity in the first group when comparing before storage and after storage at the level of probability( P≤0.05).

In addition to a significant increase in the level of cholesterol and glucose and decrease in the concentration of total protein in the second group when comparing the preservation of serum for 24 hours and conservation of 4 days.