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Table 9 Effect of the dietary inclusion of BSF meal on morphometric traits of anterior and posterior gut of rainbow trout (n = 8)

From: Dietary inclusion of a partially defatted black soldier fly (Hermetia illucens) larva meal in low fishmeal-based diets for rainbow trout (Oncorhynchus mykiss)

 

BSF0

BSF3

BSF6

BSF9

BSF12

BSF15

SEM

P-value

Vh anterior gut

0.54

0.51

0.54

0.50

0.54

0.49

0.015

0.906

Vh posterior gut

0.66abc

0.53c

0.66a

0.63ab

0.63abc

0.53bc

0.013

0.007

  1. Abbreviations: BSF Hermetia illucens, SEM standard error mean, Vh villus height. Different superscripts within a row indicate significant differences (P < 0.05)