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Briefly describe the physiological functions of lactoferrin and immunoglobulin.
For mothers, due to the increase of blood volume during pregnancy, in order to provide iron for fetal growth and placental blood circulation, and to make up for blood loss during childbirth and postpartum breastfeeding, expectant mothers need to start iron supplementation in the second trimester.

China Nutrition Society suggested that the daily iron supply for pregnant women in the second trimester should be 25mg. Appropriate addition of lactoferrin to pregnant women's diet can improve the absorption and utilization efficiency of iron by pregnant women. Nutrilite lactoferrin helps the body absorb iron!

Newbell Lactoferrin Nutrition Powder (36 bags/can)

Effectively improve physical fitness and comprehensively enhance immunity!

Rich in pure and high-quality lactoferrin.

Add high-quality compound prebiotic combination.

Each bag contains lactoferrin 100 mg.

Enhance disease resistance, regulate immunity, and resist viruses and fungi.

Prevent and improve iron deficiency anemia and help the absorption of iron ions.

Protect intestinal health and prevent common intestinal infections in infants.

Lactoferrin is widely distributed in mammalian milk, especially in colostrum. It is an important non-heme iron-binding glycoprotein in milk, an exclusive ferritin related to iron ion transport and storage, an important member of nonspecific immune system in breast milk, and a core immune protein in breast milk.

Lactoferrin is a multifunctional protein, which has broad-spectrum antibacterial and antiviral effects and can regulate the iron balance in the body. Regulate the generation of bone marrow cells and promote the growth of cells; Adjust the immune function of the body and enhance the disease resistance of the body; Inhibitory effect on human tumor cells. Therefore, lactoferrin is very beneficial to the nutrition and immune protection of infants.

The main functions of lactoferrin are:

1. Promote the absorption of iron by human body. After the baby sucks breast milk, lactoferrin in breast milk in the digestive tract will combine with iron with high affinity, transport iron to small intestinal cells and release iron to supply the baby's whole body.

2. Lactoferrin has another special antibacterial, bactericidal and antiviral effect, but it is harmless to probiotics (such as Bifidobacterium) in human body.

3. Lactoferrin can also promote and enhance the immune function of neutrophils, macrophages, natural killer cells and other immune cells in the human body, and also regulate and improve the production of antibodies in the body. Some studies even show that lactoferrin can also promote the growth of brain cells and bones, and has antioxidant function.

Lactoferrin is widely distributed in human milk and animal milk, which has antibacterial, antiviral and immunomodulatory functions, especially immunomodulatory and anti-pathogenic microorganisms. Known as the "first line of defense for health", a large number of studies have proved that lactoferrin, which appears in the eyes, respiratory tract, digestive tract and reproductive tract, provides the first and most important line of defense for the human mucosal system invaded by a large number of pathogenic microorganisms every day.

The immune system of infants and young children is mature at about one year old, so their ability to fight infection is weaker than that of children and adults. At the same time, the baby's digestive function is weak, and it is prone to intestinal diseases, which affects the nutritional intake and thus affects the growth and development level. Lactoferrin can promote the growth of beneficial bacteria in the intestine, which is beneficial to the digestive function of the intestine. Adding lactoferrin to infant formula can help infants resist harmful microorganisms such as Escherichia coli, prevent common diseases such as diarrhea caused by virus, and build the first line of defense in life. Practical research shows that Niubeile lactoferrin protein powder can make human immunity change from passive immunity to active immunity!