
Keywords: فیبر مواد شوینده خنثی بیانگر انحصار خاکستر باقی مانده است; ADFom; acid detergent fibre expressed exclusive of residual ash; BHB; beta-hydroxybutyrate; CH4; methane; CLA; conjugated linoleic acid; CP; crude protein; DM; dry matter; ECM; energy corrected milk; GOT; glutamate-oxaloacetate transaminase; GPT; glutamat