Just like newborn babies eat their mother's colostrum, they can rarely get sick in the 6 months after birth, which is the period when the body is most vulnerable. The calf must also be sucked into the colostrum to gain passive immunity and enhance the body's resistance to disease.
At this time the newborn calf is very weak and will not stand, but the body's lack of resistance is fatal. It needs unusual food - bovine colostrum. It is difficult to feed calves that do not drink colostrum.
The milk within 7 days after the calf is not the milk that people often drink, and is called bovine colostrum. From the color and thickness, bovine colostrum and cow milk can be easily separated. Bovine colostrum is thicker and yellower, and obviously more nutritious. Colostrum also contains a large amount of active ingredients, which are the most effective vaccines for calves and the most precious gift from cows to calves.
Not only must the calf drink breastmilk as soon as possible, but also it should make it drink as much as possible. Because the content of the most precious immunoglobulin in colostrum, it will rapidly decrease within 24 hours. In addition, calf intestinal absorption of immunoglobulin, but also in half within 24 hours. Therefore, it is best to allow the calf to drink 4 liters of colostrum on the first day. For those strong calves, it would be better to drink 6 liters, so that the Mavericks will have stronger resistance.
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