1-Deoxynojirimycin from mulberry leaves changes gut digestion and microbiota composition in geese.

ABSTRACT: This study was aimed to investigate whether 1-deoxynojirimycin (DNJ) affects the digestion system of young geese and assess whether mulberry leaf, which contains this substance, has disadvantages that compromise its value as poultry feed. One hundred and twenty-eight 12-day-old male Wanxi white geese were randomly assigned into 4 treatment groups. The control group was fed an ordinary diet without DNJ. The other groups namely L-DNJ, M-DNJ, and H-DNJ had their basic diets supplemented with 0.05 mg/g, 0.1 mg/g, and 0.15 mg/g DNJ, respectively. The geese were fed for 6 wk, and the apparent digestibility test was conducted in the last week. Intestinal parameters, digestive organs, and enzymes were determined. 16S rRNA gene sequencing was conducted for cecal flora composition. The results revea

SUBMITTER: Hou Q 

PROVIDER: S-EPMC7647860 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature