Answers are grounded in this paper and cite their sources.
Commercially available spray-dried protein sources were evaluated as replacement laboratory cat flea, Ctenocephalides felis felis (Bouché), larval diets for slaughterhouse-collected heat-dried blood. Percentage of adult emergence of fleas reared on adult flea feces (87.7%) and spray-dried bovine blood (79%) did not significantly differ, and yeast supplementation did not significantly increase adult emergence for spray-dried diets. However, yeast supplementation of heat-dried blood increased percentage adult emergence from 0 to 41.7%. Spray-dried bovine blood was found to be a satisfactory laboratory diet for cat flea larvae.
No takes yet. Share an insight, caveat, or question.
Richman et al. (1999) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: