Use of oven-dried blood for in vitro feeding of tsetse flies

Summary Comparison of the survival, fecundity and offspring size ofGlossina palpalis palpalis females fed reconstituted over-dried blood, fresh, frozen/thawed, or reconstituted freeze-dried blood showed that oven-drying at 45°C does not diminish the nutritional quality of blood. The significance of this finding is discussed with a view to optimizing costs and conditions of blood-diet storage and transportation in the context of mass-rearing of tsetse flies.