Wheat dried distillers grains with solubles (DDGS) is widely used as a partial replacement for forages or concentrates in ruminant diets. We hypothesised that using exogenous enzymes (ENZ) would increase neutral detergent fibre (NDF) degradability of DDGS. The aims of the study were to (i) evaluate the effects of ENZ and their doses on in vitro gas production (GP) and degradability of wheat DDGS; and (ii) explore possible relationships between the major added enzymic activities and degradation, especially NDF degradation.
View Article and Find Full Text PDFThis study was conducted to evaluate the effect of wheat dried distillers' grains with solubles (DDGS) and cinnamaldehyde (CIN) on in vitro fermentation and microbial profiles using the rumen simulation technique. The control substrate (10% barley silage, 85% barley grain and 5% supplement, on dry matter basis) and the wheat DDGS substrate (30% wheat DDGS replaced an equal portion of barley grain) were combined with 0 and 300 mg CIN/l of culture fluid. The inclusion of DDGS increased (p < 0.
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