Women who just delivered a baby within 14 days produce colostrum. There is no "best" colostrum.
The colostrum of cattle is the first milk from a cow to her calf used to not only feed the calf but provide the calf with a start up of the calf's' immune system. It is milk that is comprised of immunoglobins and antibodies which help boost the calf's immune system by feed it antibodies that the cow has generated or received from vaccinations prior to giving birth.
It is called Colostrum, very nutrient rich for the baby. Let the babynurse and your milk will come in really well!
For the most part, horse colostrum is not commercially available. I would suggest checking with your equine veterinarian to see if there is a colostrum bank that you could purchase some from.
NOTHING can or should replace Colostrum when feeding a newborn calf. You MUST feed a new baby calf colostrum within 24 hours after it is born. There is nothing man-made or similar than can replace colostrum.
Colostrum "changes" into milk 24 to 72 hours after parturition.
Yes. The only reason your body is producing colostrum is because of the pregnancy hormone
Parturition (or birth) is called caving, however, the first milk is called colostrum. This is the same in all mammals including humans.
If I understand the question correctly...No, foremilk is not colostrum. It is milk with less fat. Colostrum only lasts 2-4 days then it is milk.
If they won't accept the bottle, tube them with an esophageal feeder. Colostrum comes in packets of dried powder, so read the instructions on the packet to determine how much water is needed for one packet of dried colostrum.
Because the baby will have learned how to nurse better by then, and colostrum is too concentrated to be healthy for an infant who is beginning to drink more milk. This is not the physiological reason for the colostrum to run out, but I don't think that's what you were asking.
I am 20 weeks and producing colostrum. Depending on the duct from which it is expressed - it is clear, white, or bright yellow.