Medicinal value of white Poria

White Poria is a commonly used traditional Chinese herbal medicine. White Poria is the white color of red Poria, which can eliminate dampness, strengthen the spleen and calm the mind. Usually, Poria refers to white Poria. White Poria is called an important one among the eight treasures and has a very high medicinal value. However, many people do not understand the medicinal value of white Poria. So what is the medicinal value of white Poria?

Pharmacological Action

Antibacterial effect

The 100% decoction of Poria cocos has an inhibitory effect on Staphylococcus aureus, Escherichia coli, Proteus, etc. using the flat plate punch method. The antibacterial test results of Poria cocos showed that it had no antibacterial effect. The ethanol extract of Poria cocos can kill Leptospira in vitro, but its water decoction is ineffective.

Effects on the digestive system

Poria cocos has a direct relaxing effect on the isolated intestinal tract of rabbits, has a preventive effect on ulcers formed by pyloric ligation in rats, and can reduce gastric acid. It also has a significant protective effect on CCl4-induced liver damage in rats, significantly reducing the activity of alanine aminotransferase and preventing liver cell necrosis.

Effects on the blood system

The water extract of Poria cocos containing water-soluble small molecule polysaccharides can increase the 2,3-DPG level of healthy human red blood cells in vitro by about 25%, and can effectively delay the depletion of 2,3-DPG during the incubation process.

Effects on the central nervous system

Poria decoction, injected intraperitoneally at a dose of 5-10 g/kg, has a sedative effect on mice that have been given caffeine or not in advance. Synergistic effect of Poria cocos and sodium pentobarbital. Poria decoction (10g/kg) failed to significantly prolong the anesthesia time of sodium pentobarbital; a dose of 40g/kg significantly prolonged the anesthesia time compared with the control group. As the dose increased, the sedation index also increased.

The answer to the question of what is the medicinal value of white Poria cocos is introduced in detail here. I believe that now everyone should have clearly understood that white Poria cocos has very important medicinal value and is also very effective in treating some diseases. However, when using white Poria cocos, you must use it under the guidance of a doctor and never use it blindly.