Milk test for hyperketolactia, cow

Milk test for hyperketolactia, cow

Photograph of positive and negative results of a cowside milk test for hyperketolactia that measures milk beta-hydroxybutyrate (BHB) concentration. The test strip on the left shows a positive result for hyperketolactia (milk BHB concentration, 200 mcmol/L), while the test strip on the right shows a negative result.

Courtesy of Dr. Todd Duffield.