Meta-Analysis - Geese - DN Adli

Abstract. 1. The aim of this meta-analysis was to investigate the effects of different sources of dietary fibre of growth performance and foie gras quality of geese. A dataset was arranged based on the algorithm for peer-reviewed published article from 1995 to 2021. The peer-reviewed published article were evaluated strictly until met criteria inclusion. 2. The final dataset consisted of 21 in vivo articles with 83 treatments units. Prior to statistical meta-analysis were using non-linear mixed model (nlme) library from R Studio 4.0.2., moreover, the structure algorithm conducted using library “magicks” and “cowplot” are added to represent heat-map countries origin. 3. The quadratic pattern are shown (p &lt; 0.001) on growth performances from the result of meta-analyses on geese. The linear pattern shown (p &lt; 0.001) on foie gras quality. However, the blood parameters, probiotics decreased triglycerides (p &lt; 0.001) and concomitantly decreased albumin (p &lt; 0.01) in geese. The total population of the geese used on the experiment had effect on the outcomes4. The scientific evidence from the meta-analysis based on the in-vivo studies demonstrates that the dietary fibre is effective to enhance the intestinal villus number and improving the foie gras quality.<br>