best bovine colostrum milk supplement powder

Colostrum is the milk produced by healthy cows within 72 hours of giving birth. Contains precious active immunoglobulins (IgG, IgA, IgM, IgE, IgD) and rich milk calcium, protein, various trace elements and other nutrients, known as "the king of immunity in the 21st century"! Studies have found that bovine colostrum is rich in immunoglobulins, which can directly improve the immune capacity of the human body, supplement the insufficient immune system, reduce the chance of infection in the respiratory tract and gastrointestinal tract, and promote the development of children's brain, bones and teeth. , so that children can grow strong and healthy! [1]
Bovine colostrum contains more than 7 kinds of growth factors, immunoglobulins, bioactive peptide binding proteins and Vitamins and trace elements needed by the human body, thus endowing bovine colostrum with a series of health care functions. A large number of animal and human functional experiments have confirmed that oral administration of bovine colostrum can improve system immunity, regulate intestinal flora, and promote the growth and development of the gastrointestinal tract or the healing of intestinal tissue wounds, delay aging, and lower blood sugar. [2]
There are two processing techniques for bovine colostrum powder, freeze-drying process (freeze-dried bovine colostrum): freeze-dried in vacuum at minus 30°C for 37 hours, IgA/IgD/IgM/IgE/IgG/lactoferric/insulin-like, etc. can be retained. The spray-drying process temperature is 30-70 ℃, while the temperature of immune factors and growth factors will be lost in only a few minutes when the temperature is above 40 ℃. This production process is already very backward; the most intuitive and obvious comparison is: the freeze-drying process It is a crystal, and the spray-drying process is an ordinary milk powder.