Vol. 9, Special Issue 4 (2020)

Author(s):
Jyotsana Shakkarpude, Deepika D Caesar, Aditya Mishra, Anand Jain and Archana Jain

Abstract:
Increase in blood glucose concentration stimulate circulating insulin which causes an earlier resumption of cyclicity by causing the cow to release the more GnRH and have more LH in the system, which is stimulatory to the ovary. The proposed investigation was conducted at Livestock Farm, Adhartal, Jabalpur (M.P.) and Department of Veterinary Physiology & Biochemistry, College of Veterinary Science & A.H., NDVSU, Jabalpur (M.P.). Six Crossbred cows were selected from the Livestock Farm, Adhartal. Estrus was induced in the animals by using Ovsynch protocol. The blood was collected on day 0, 7, 10, 20 and immediately the mean values of glucose were measured at 0,7,10 and 20 days interval in Crossbred cows was done by using glucometer. In normal cyclic Crossbred cows the mean blood glucose level 59.17±1.22 (mg/dl) was lower than the mean blood glucose level 63.83±1.47 (mg/dl) on the day of induced estrus (day 10). Highly significant difference (P<0.01) were found within group.