The Role of Lactoferrin
Disease description:
My colleague has been catching colds frequently lately and generally hasn't been in good health. His friend suggested he take lactoferrin. May I ask, what are the functions of lactoferrin?
Doctor's answer (1)
Dr. Shen Yonghua
Lactoferrin is a protein that naturally exists in the milk of mammals, particularly in cow's milk. Its functions include:
1. Lactoferrin has strong antibacterial and antiviral activity, which helps the body resist attacks from pathogenic microorganisms and enhances immunity.
2. Lactoferrin helps regulate gastrointestinal function; it can effectively inhibit pathogenic bacteria in the intestines and assist the body in improving digestive capacity.
3. Lactoferrin participates in the transport and storage of iron, helping to prevent iron-deficiency anemia.
4. Lactoferrin also has multiple functions such as antibacterial, antiviral, and antioxidant effects. It can neutralize free radicals, inhibit oxidative reactions and oxidative damage, thus protecting cells and tissues.
5. Lactoferrin can enhance the body's immune defense mechanisms, promote the proliferation and activation of immune cells, effectively resist the invasion of pathogens such as viruses and bacteria, and significantly improve immunity in infants and individuals with weak immune systems.
