Dietary ethylenediamine dihydroiodide improves intestinal health in Cherry Valley ducks.

ABSTRACT: This study investigated the effect of ethylenediamine dihydroiodide (EDDI) on the growth performance, thyroid function, immune function, intestinal development, intestinal permeability, intestinal barrier functions and microbial characteristics of Cherry Valley ducks. The results showed that the addition of EDDI significantly increased body weight, average daily gain, serum level of lymphocytes, basophils, triiodothyronine, thyroxine and thyrotropin, villus height, and villus height-to-crypt depth ratio, and significantly decreased crypt depth, diamine oxidase, serum D-Lactic acid of ducks (P < 0.05). EDDI also significantly up-regulated the mRNA expression of zonula occludens-1, zonula occludens-2, zonula occludens-3, mucin 2, secretory immunoglobulin A, interleukin-10 and avian β-defensi

SUBMITTER: Xie Y 

PROVIDER: S-EPMC10477681 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature