Colostrum is considered a natural immune booster. It is rich in various components that can directly or indirectly support the human immune system, especially high concentrations of immunoglobulins (such as IgG). These antibodies can directly neutralize pathogens, preventing them from invading cells and causing infections. Additionally, bovine colostrum contains other important immune-modulating factors, such as lactoferrin, lysozyme, and various growth factors, which collectively enhance the function and activity of immune cells.
Lactoferrin is a potent antibacterial peptide that binds iron, thereby depriving bacteria of the iron they need for growth and inhibiting their proliferation; at the same time, lactoferrin also has antiviral properties, interfering with the process by which viruses enter host cells .
Lysozyme can destroy the cell walls of bacteria, leading to bacterial death, making it very effective in preventing diseases caused by bacteria.
Growth Factor including epidermal growth factor (EGF), transforming growth factor beta (TGF-β), among others, participate in tissue repair and regeneration processes. They help accelerate wound healing and stimulate the production and maturation of lymphocytes and other defensive cells within the immune system .
Through these mechanisms, bovine colostrum not only provides an additional protective barrier for the body but also helps optimize the entire immune response network, enabling the body to more effectively defend against external pathogens. For individuals who wish to strengthen their own resistance, moderate supplementation with bovine colostrum may be a good choice .