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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)