After calving, cows experience a steep spike in calcium demand. Milk, including colostrum, is rich in calcium, and cows need to quickly shift their priorities to adjust for this sudden calcium ...

Some boluses will also contain other ingredients such as vitamin D, but fresh cows really just need rapidly absorbed calcium from a quality bolus that’s easy to swallow.” No. 2: Test blood ...

ABSTRACT New bone formation and resorption of a calcium sulfate bone graft substitute implanted in five canines were evaluated in this study. Healing was assessed radiographically at 2, 6, and 13 ...

With a 525% rise in calcium loss at calving and a drain on her energy, the transition cow also experiences changes in rumen microbiome and function, he explained.

Large Boluses of Calcium Might Provide a "Spike," Driving Atherogenesis .