
Keywords: Mg، منیزیم; AIA, acid insoluble ash; AME, apparent metabolisable energy; AMEn, nitrogen-corrected apparent metabolisable energy; Ca, calcium; Cu, copper; DI, distal ileum; DJ, distal jejunum; HCl, hydrochloric acid; iP, isoelectric point; K, potassium; Mg, magnesium;