Effect of feedinghigh energy diet on the plasma biochemical profile and reproductive performance of lactating cross bred cows

Effect of paddy straw plus nonforage fiber sources based complete rations with different levels of neutral detergent fiber on hemato-biochemical and mineral profile of lactating dairy cows

“…[ 19 ] who conducted studies to assess the effect of plasma phosphorus on reproductive performance and reported inorganic phosphorus values in the range of 4.40-5.43 mg/100 ml in lactating crossbred dairy cows. The values are also comparable to those of Dominic [ 24 ] who reported plasma phosphorus values in the range of 4.78-5.04 mg/100 ml in lactating dairy cows. The values of plasma phosphorus observed in the present study were lower than those of Jacob [ 25 ] who reported plasma phosphorus values ranging from 6.02 to 6.20 mg/100 ml; Ally [ 13 ] who reported values ranging from 6.24 to 7.74 mg/100 ml; Mohan [ 14 ] who obtained values ranging from 6.01 to 6.40 mg/100 ml in lactating crossbred cows and Cozzi et al .…”

“…The plasma calcium values of this study are also comparable to those observed by Cozzi et al . [ 23 ] who analyzed the blood samples of 740 Holstein cows collected from 33 Italian dairy herds and reported that the mean serum calcium was 9.62 mg/100 ml and Dominic [ 24 ] who conducted a study to find out the effect of high energy diet in early lactation and reported values in the range of 9.01-9.91 mg/100 ml in lactating dairy cows. The calcium values reported in this study are higher than those of Jacob [ 25 ] who got values ranging from 7.30 to 7.47 mg/100 ml in a study conducted to assess the mineral status during pregnancy in crossbred cattle.…”