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Shiitake mushroom polysaccharide

Shiitake mushroom polysaccharide


  1. Shiitake mushroom:

Shiitake mushroom is a kind of famous edible and medicinal fungi, it possesses the functions of reducing phlegm, regulating the flow of vital energy, invigorating the function of the spleen and stimulating the appetite, curing the rheumatism and anaemia as well as the liver protecting effect. The pharmacologists in successive dynasties reported the properties and pharmacological function of shiitake mushroom. For example, it was reported in the <Compendium of Materia Medica> that shiitake mushroom possesses the activity of regulating the flow of vital energy, starvation resisting, curing the rheumatism and anaemia¡±. In <Modern practical Chinese medicine>, it was regarded that shiitake mushroom is a medicine for supplementing the vitamin D, preventing the rickets and curing the anaemia.

  1. Effects of polysaccharide:

The shiitake mushroom polysaccharide produced in Company is extracted from the fruit bodies of mushroom. Besides the polysaccharide, it also contains the nutritional substances, such as amino acids, protein, microelements, which are beneficial to human. The shiitake mushroon polysaccharide possesses the functions of antivirus, antitumor,  regulates the immune system and stimulates the formation of interferon. The components of polysaccharide are mainly the glucose and also contains a small amounts of xylose and mannose. Its functions have been investigated extensively by the medical and biological circles in the world. It showed an obvious effectiveness in the curing of leukaemia, stomach cancer, cervix cancer. Especially in Japan, it was widely applied in the  medicine and health-protecting food.

  1. Quality parameter:


 Brown yellowish powder, hygroscopic

Contents of polysaccharide

     >=10%      >=20%           >=30%

Water solubility

 Water soluble

Heavy metal index

Sb<1ppm       As<1.4ppm    Cd<2ppm

Cr<1ppm       Pb<10ppm

Hygiene index

bacteria count<1000 /g

Escherichia coli and alive mites not detected

mould count<100 /g

Weight loss after drying


4.Application and dosage: 1-2 g per time, 3 times daily. Dissolve in 50-100 ml boiling water, mix well and intake.


1 kg/bag, 5 kg/bag, 10 kg/bag (or produced in capsule, granule, tablet etc).

 Qingyuan Jingyuan Mushroom Polysaccharide Product Company.,Ltd©
 Address£º132 Guyuan Street SongYuan QingYuan of ZheJing Pro.
 Office Phone£º0086-578-6218356 FAX£º0086-578-6218326
 Maneger£ºÒ¶°ïΰ 13967074359 13906880859
 Maneger£º 13967074359