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Table 5 Effect of essential oils on weanling pig performance, nutrient digestibility and fecal consistency

From: Alternatives to antibiotics as growth promoters for use in swine production: a review

Items

Control

Antibiotic1

Essential oil

SEM

Performance

 Weight gain, g/d

442a

505b

493b

15

 Feed intake, g/d

783

846

789

24

 Feed conversion

1.79

1.67

1.62

0.06

 Fecal consistency

1.53a

1.22b

1.30b

0.06

Nutrient digestibility

 Dry matter

84.33a

87.03b

86.92b

0.65

 Crude protein

76.51a

83.53b

81.34b

1.25

  1. Li et al. [55].
  2. 1Chlortetracycline, colistin sulfate and kitasamycin.
  3. a,b Within row, means followed by same or no letter do not differ (P>0.05).