They also tend to look after their health in other ways, such as eating plenty of fruit andvegetables and doing exercise - making it hard to determine if supplements are responsible.

In addition, health care products can enhance B mice reticuloendothelial system phagocytosis, lower serum MDA content that has a strengthened their immune function and role of oxidative damage.

Polysaccharide has many pharmacological activities with no poisonous effect, it has been applied to clinical side and the market of health products widely.