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Table 1 Composition of pelleted concentrate1

From: Proton nuclear magnetic resonance spectroscopy based investigation on propylene glycol toxicosis in a Holstein cow

Feedstuff

Inclusion, % of concentrate (as mixed)

WeiPass2

49

Soya meal

15

Grass meal

10

Sugar beet pulp

10

Molasses, beet

7

Leci-E3

3

Propylene glycol

2.5

Sodium bicarbonate

1.5

Mineral mix

1.1

Calcium carbonate

0.5

MetaSmart4

0.4

Monocalcium phosphate

0.3

  1. 1 The dry matter content was 96.6% and the concentrate contained (% of dry matter): crude protein (N × 6.25), 26; neutral detergent fiber, 19; ash, 8; ether extract 5. The in vitro digestibility of the concentrate was 96.2%.
  2. 2 Ruminal protected wheat (Raiffeisen Hauptgenossenschaft Nord AG, Kiel, Germany)
  3. 3 Vegetable fat (Leci-E; Evilec, Kolding, Denmark) with 50% rape seed and soybean lecithin and natural α-tocopherol containing (per kg DM): 950 g crude fat, 836 g fatty acids and 2000 mg RRR-α-tocopherol.
  4. 4 Isopropyl ester of methionine hydroxyanalog (Adisseo, Antony, France).