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Fucoidan(Seaweed extract) can improve the immunity. The main characteristics of improving immunity are on increasing the weight of immune organs, promoting the immune cell proliferation and description and enhancing the immune cells activity. Etc.
The immune response (included the congenital immunity and adaptive immunity) is a process that the human immune system generate a series of actions for eliminating the exogenous material. The former one of congenital immunity is inherent, Many cells (such as the macrophage, dendritic cell, granulocyte, NK cell and so on.) as immune cells, lack of memory property; The latter one of adaptive immunity(divided into the humoral immunity and cellular immunity) have a complex process, the T cell and B cell join the activity.
When exogenous substances (such as bacteria, allergens, also known as antigens) enters human body. The congenital
immune starts with the effect firstly, the process including: NK cells exterminate antigen directly. Macrophages facilitate
antigen surface exposed for receptor recognition by phagocytosis , etc.Then It will enter the acquired immune stage.
At this stage, there are two kinds of immune pathway: Cellular immunity and humoral immunity. Cellular immunity is a process
of proliferation differentiation killing germs after lymphatic T cell of human body is stimulated by antigen .It is mainly against
for fungal infected cells and tumor cells, etc.; Humoral immunity means: After lymphatic B cell contact with processed antigen,
it will be proliferation differentiation and release targeted antibodies.Then antibody will be specific binding antigen and
elimination it. Acquired immune has memory. It will make the body avoid the same disease the second time.
The fucoidan have the stimulate function on congenital immunity and adaptive immunity. In the process of congenital immunity, fucoidan can make the macrophage to enhance the antigenic ability and reinforce the cell lethality of NK cell; In the process of adaptive immunity, fucoidan can let the T cell kill antigen in the cell immune system, and promote the antibody of humoral immunity to form and release. In addition, fucoidan have more positive functions on promoting the immune organs growth, immune cell proliferation, Protecting the immune cell and controlling the immune cell apoptosis.
Xi'an Natural Field Bio-Technique Co.,Ltd. as fucoidan powder seller, which is the professional Manufacturer of Herbal Extract Since 2005. And attend the CPHI, Vitafoods and API Exhibition from 2008. Fucoidan 85%, Fucoidan 95% are the one of strong products. If you need this products, please visit their website www.nfnutra.com or send an inquiry to [email protected] at any time.