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Table 2 The release rate of trace elements in corn

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, % 40.09 ± 11.95c 91.03 ± 4.61a 69.06 ± 6.88b 71.01 ± 8.79b
Zn, % 60.09 ± 3.39b 90.42 ± 5.96a 90.63 ± 8.84a 64.78 ± 6.19b
Fe, % 43.95 ± 8.19 53.70 ± 2.92 50.58 ± 7.88 55.31 ± 5.15
Mn, % 13.12 ± 3.23c 17.67 ± 1.98c 30.35 ± 2.53b 68.52 ± 4.70a
  1. a,b,cMeans values within a row not sharing a common letter differ significantly (P < 0.05)