Supplemental ascorbic acid and prevention of neonatal calf diarrhoea


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Sahinduran S., Albay M.

ACTA VETERINARIA BRNO, cilt.73, sa.2, ss.221-224, 2004 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 73 Sayı: 2
  • Basım Tarihi: 2004
  • Doi Numarası: 10.2754/avb200473020221
  • Dergi Adı: ACTA VETERINARIA BRNO
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.221-224
  • Anahtar Kelimeler: holstein calves, oral ascorbic acid, E. coli diarrhoea, Staphylococcus diarrhoea, colostrum, BLOOD-PLASMA, VITAMIN-C, CALVES
  • Akdeniz Üniversitesi Adresli: Hayır

Özet

The experiment evaluated the influence of ascorbic acid on the prevention of neonatal calf diarrhoea. Thirty-five Holstein newborn calves were used in the experiment. Ascorbic acid was administered orally to the trial group calves (n = 25) as follows: three times 1000 mg a day during the first week; three times 500 mg a day during the second week; and three times 250 mg a day during the third week. No ascorbic acid was administered to control group (n = 10). Calves of both groups were allowed to take sufficient colostrum during the first hours of life and they were fed 4.5 liters of milk/d during the first three weeks. Jugular blood was collected in EDTA containing vial at 7, 14, 21 days of age. Diarrhoea was observed in two calves (8%) among the trial group and four calves (40%) among the control group and calves with diarrhoea were excluded from analysis. Mean plasma ascorbic acid values in control group during the first, second and third weeks (45.61 +/- 2.80 mumol(.)l(-1), 40.81 +/- 3.47 40.81 +/- 3.47 mumol(.)l(-1), respectively) were significantly lower than values in trial group (88.63 +/- 6.07 mumol(.)l(-1), 79.67 +/- 5.70 mumol(.)l(-1), 79.67 +/- 5.70 mumol(.)l(-1), respectively; p < 0.001). Moreover, plasma ascorbic acid values for calves without diarrhoea were significantly higher than plasma ascorbic acid values for calves suffering from diarrhoea (p < 0.05). Supplementation of neonatal calves with ascorbic acid has a potential for the prevention of neonatal enteritis.