[The effect of energy-rich feed supplements for cows on the health of their calves].
Experiments were carried out with 24 pregnant cows and their calves. The cows were divided in 2 equal groups. One of these received a supplement of animal fat additional to the feed from 4 weeks a. p. to 6 weeks p. p. Apart from clinical examinations following laboratory investigations in the blood were performed: hematological parameters, cholesterol, lipids, free fatty acids, ketone bodies, protein, glucose, bilirubin, transaminases, alkaline phosphatase, Ca, Mg, P, K, Na, Cl. The addition of fat to the feed of cows influenced the energy metabolism of the cows, the body weight of the newborn ones and some hematological parameters (incl. protein) of the calves positively.
Nicpoń
J
J
Klinik für Innere Krankheiten, Veterinärmedizinischen Fakultät, Landwirtschaftlichen Akademie Wrocław, Polen.
D000821:Animal Feed; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D000831:Animals, Newborn / Q000502:physiology*; D002417:Cattle / Q000502:physiology*; D004041:Dietary Fats / Q000008:administration & dosage; D005260:Female; D005527:Food, Fortified; D006304:Health Status; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000502:physiology*
D004041:Dietary Fats
Zum Einfluss energiereicher Futterzusätze an Kühen auf die Gesundheit ihrer Kälber.