Defatted Black Soldier Fly Meal in Diet for Grow-Out Gilthead Seabream (Sparus aurata L. 1758): Effects on Growth Performance, Gill Cortisol Level, Digestive Enzyme Activities, and Intestinal Histological Structure

Figure 5

Graph shows, respectively, villi length and number of goblets associated with different insect flour diet types (CTRL, HI25, HI50, and HI75) and different intestine areas (anterior or posterior). Black points with bars represent mean ± SD; , , , and value, respectively, <0.05, 0.01, 0.001, and 0.0001 of HI25, HI50, and HI75, paired with the CTRL group with the post hoc Tukey test.