The Study of Serum Leval of Glucose, Cholestrol, Triglyceride, Albumin and Total Protein in Repeat Breeder Native Cows in Ahwaz (Iran)

Abstract

A low plan of nutrition due to a lack of sufficient intake of carbohydrate, proteins and other elements necessary to maintain body weight may cause a failure in fertility, therefore, this study was conducted to evaluate the serum level of glucose, cholesterol, triglyceride, albumin and total protein in repeat breeder cows in ahwaz city (central of khozestan state). Blood samples were Collected from jugular vein of 13 primiparous and 22 multiparous repeat breeder cows, and controls (26 primiparous cows and 44 multiparous cows) since summer of 1998 till summer of 1999. The difference between serum glucose, cholesterol, triglyceride, albumin and total protein values for affected and control cows were evaluated statistically with case-control matching intact by a 2-tailed paired t- test. Results showed that mean (± SEM) value of blood serum glucose (mg/dl) of case and control groups was 60.29 ± 1.53 and 79.84 ± 1.20 respectively, thus, the mean value of serum glucose in repeat breeder cows was significantly lower than control group (P<0.05). Blood glucose level of primiparous repeat breeder (13 cows) and primiparous normal cows (n= 26) was 59.58 ± 2.44 and 81.14 ± 2.26 respectively, and the difference was significant (P< 0.05), for multiparous repeat breeder (n= 22) and normal cows (n=44) was 60.72 ± 2.01 and 79.06 ± 1.39 respectively, and the difference was significant(P< 0.05).Mea(± SEM) value of blood serum cholesterol(mg/dl) in case group (n= 35) and