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Table 7 The release rate of trace elements in wheat middlings

From: The effect of enzymes on release of trace elements in feedstuffs based on in vitro digestion model for monogastric livestock

Trace elements Control group Enzyme preparation
Phytase Xylanase β-glucanase
Cu, % 33.77 ± 1.44 35.69 ± 4.45 35.73 ± 2.10 38.83 ± 3.36
Zn, % 11.48 ± 1.42c 24.11 ± 3.08a 16.98 ± 1.67b 12.57 ± 0.68c
Fe, % 29.66 ± 1.36b 34.28 ± 3.09a 33.12 ± 2.06b 31.73 ± 2.27b
Mn, % 20.64 ± 0.92b 29.87 ± 1.73a 20.80 ± 1.52b 19.07 ± 1.60b
  1. a,b,cMeans values within a row not sharing a common letter differ significantly (P < 0.05)