An accurate determination of fiber concentrations in feeds and feces is critical for the measurement of fiber digestibility in pigs. The method of AOAC INTERNATIONAL for determining amylase-treated neutral detergent fiber (aNDF; Method 2002. 04) has been widely used for pig diets. These findings provide a theoretical basis for the. The objective of this study was to determine the differences in response to distillers dried grains with solubles (DDGS) level under constant nutrient or floating nutrient concentrations. 0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The study was conducted. Individual variations in the ability to degrade dietary fiber are influenced by the gut microbiome that may be associated with the host's metabolic phenotype and genetic diversity.
