Is breast milk mother's blood? What are the wonders of breast milk

I believe that many mothers have heard that breast milk is mother's blood change, baby sucking is actually mother's blood. But is this really the case, how does the magic milk secrete it?
Is breast milk mother's blood? What are the wonders of breast milk
The relationship between blood and milk:
We all know that the blood is in the circulatory system of the body. It sends oxygen and nutrients to various organs of the body while taking away metabolites. The milk is secreted by the breast, and blood cells can not enter the breast to become milk.
Is breast milk mother's blood? What are the wonders of breast milk
In other words, breast milk is not changed by blood, but blood also contributes a very important role to the formation of milk, because blood transports nutrients for milk. We often say that the lack of blood and gas after the birth will lead to a reduction in milk secretion, which is also the reason.
Breastmilk is the best food for the baby. It is nutritious and can not be replaced by any milk powder. In particular, colostrum, which contains a large number of immune proteins, such as lactoferrin and secretory immunoglobulin(IgA), can help babies quickly establish their own antibacterial barriers and increase resistance. The color of colostrum is yellow, and many people think that they need to be squeezed out. This is a very wrong practice.
Is breast milk mother's blood? What are the wonders of breast milk
After 10 days, the fat content of breast milk increases and the color becomes milky white. At this time, it is called mature milk.
Breast milk is also divided into front milk and back milk. The front milk is relatively thin, rich in water, protein, etc.; After the milk is thick, rich in fat, lactose and other nutrients, both of which have a very important role in the growth and development of the baby. Bao Ma does not squeeze out the front milk, or feed the other side before feeding the milk. Be sure to let the baby eat one side of the breast empty and then change the other side to ensure that the milk can be eaten before and after.
Is breast milk mother's blood? What are the wonders of breast milk
If the baby eats a large amount of front milk, the back milk is not eaten, which can easily lead to a lack of fat, breasts, and other substances that provide calories. The body's nutrition can not keep up with the growth and development.