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Table 1 Composition and nutrient level of basal diet (as-fed basis)

From: Effects of Ilicis Chinensis folium extract supplementation on growth performance, serum parameters, intestinal morphology, and antioxidant capacity of broiler chickens

Items

Starter (1 to 21 d)

Grower (22 to 42 d)

Ingredients, %

  

Corn

58.41

63.92

Soybean meal(43%CP)

33.78

28.05

Soybean oil

2.90

3.00

Fish meal (60.2%CP)

1.51

1.51

Dicalcium phosphate

1.40

1.40

Sodium chloride

0.21

0.21

DL-Methionine

0.19

0.19

Limestone

1.10

1.22

premix1

0.50

0.50

Total

100

100

Nutrient composition

  

ME2(kcal/kg)

3050

3106

Crude protein (%)

21.05

19.17

Calcium (%)

0.96

0.94

Total phosphorus (%)

0.66

0.64

Lys

1.18

0.97

Met

0.51

0.45

  1. 1The premix provided the following (per kilogram of compound feed): vitamin A, 8,050 IU; cholecalciferol, 1,800 IU; vitamin E, 20 IU; vitamin K3, 5.10 mg; thiamine, 2.40 mg; riboflavin, 8.20 mg; pantothenic acid, 15.30 mg; pyridoxine, 3.10 mg; cobalamin, 0.02 mg; niacin, 32 mg; choline chloride, 1,000 mg; biotin, 0.20 mg; folic acid, 1.20 mg; Mn, 68 mg; Fe, 85 mg; Zn, 58 mg; Cu, 8.60 mg; I, 0.27 mg and Se, 0.20 mg
  2. 2ME based on calculated values; others were analyzed values