Physicochemical properties of mealworm (Tenebrio molitor) powders manufactured by different industrial processes

In conclusion, whole-fat spray-dried powder had more round shape and showed high homogeneity of particle size, but there were many limitations in powder flowability. Mealworm powders had better flowability and other physical properties, such as emulsion and foaming activities, when the fat was removed. However, the solvent-defatted powders, which lacked fat, were less desirable to consumers due to their lack of flavor. Among the press-defatted mealworm powders, the one milled by a jet mill showed better flowability and physicochemical properties compared to the other powders.

Source: LWT Food Science and Technology - August 17, 2019 Category: Food Science Source Type: research