Table 1 Composition and nutrient levels of experimental diets (DM basis, %)

From: Autophagy mediated by arginine depletion activation of the nutrient sensor GCN2 contributes to interferon-γ-induced malignant transformation of primary bovine mammary epithelial cells

Item

Treatment (kg/day)

 

Mixed forage (MF)

Corn straw (CS)

Ingredient

 Chinese wildrye

3.7

0.00

 Alfalfa hay

23.40

0.00

 Corn silage

26.70

0.00

 Corn straw

0.00

53.80

 Soybean meal

14.80

14.80

 Cottonseed meal

5.10

5.10

 Corn

24.60

24.60

 Dicalcium phosphate

0.60

0.60

 Salt

0.50

0.50

 Dairy premix a

0.60

0.60

Chemical composition

Nutritional level

 NEL (Mcal/kg)

1.37

1.04

 CP (%DM)

18.14

13.61

 EE (%DM)

3.97

2.84

 NDF (%DM)

38.57

47.02

 ADF (%DM)

16.91

19.77

 Ca (%DM)

0.82

1.06

 P (%DM)

0.39

0.46

 NFC (%DM)

28.39

25.88

 NDF forage (%DM)

28.74

43.94

 Starch (%DM)

25.50

15.32

  1. aDairy premix (DM): VA>70 IU; VD3>120 000 IU; VE>2100 mg; Fe 1750 mg; Cu 1600 mg; Zn l0 000 mg; Mn 3500 mg; Se 42 mg; I 84 mg; Co 42 mg.
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