Poria with Pine is the sclerotium of Poria (Poria cocos (Schw.) Wolf) in the family Polyporaceae. It is a fungus of Chinese Taxillus Herb in pine trees. It penetrates 20 to 30cm underground. Its medicinal part It is a dry sclerotium holding pine roots. It is most widely distributed in pine forests with an altitude of about 700 meters, and is distributed in Hebei, Henan, Shandong, Anhui, Zhejiang, Fujian, Guangdong, Guangxi, Hunan, Hubei, Sichuan, Guizhou, Yunnan, Shanxi and other places.

[Property]

Sex sweet and bland neutral. act on heart, lung, spleen and kidney channels. Yaopin Huayi: "act on heart and spleen channels." Bencao Jing Jie: "act on hand taiyin lung and foot taiyin spleen channels." "Essential Medicine Distribution": "Act on heart channel, and act on liver channel."

invigorating spleen and draining dampness, calming the mind and calming the mind.

[Indications]

Used for severe palpitation, insomnia, amnesia, fright epilepsy, dysuria, edema, diarrhea.

[Documentation]

• Bielu: "Cure wind dizziness, wind deficiency, five kinds of strain, dry mouth. Stop palpitation due to fright, anger, and forgetfulness. Happy, intellectual, and spiritual. .
• Yaoxing Lun: "It is mainly fright epilepsy, tranquilizing spirit to calm mind, to make up for fatigue; it is mainly epigastric distress, pain and fullness, small intestine is unfavorable."
• Bencao Zaixin: "Cure heart deficiency and shortness of breath, strengthen the spleen and promote warmth."

[Usage and Dosage]

Oral administration: decoction, 10-15g; or take into pills or powder.

[Precaution]

People with kidney deficiency, difficulty in urination or incontinence, cold deficiency, spontaneous seminal emission, should take with caution.

[Modern Pharmacology]

• After intragastric administration of Poria with Pine 10~20g/kg, experimental animals entered a quiet and sleepy state without any sleep phenomenon; for mice that were excited about sodium benzoate coffee bean, Poria with Pine decoction 5 g/kg for intraperitoneal injection, the sedation rate is 90%, and the sedation index is 3.11; if 20 g/kg is used for intragastric administration, the sedation rate is 85.7%, and the sedation index is 1.64.
• The structure of Poria sugar is a branched chain of β(1-6) glucopyranoside. When the branched chain is cut off, it becomes a simple β-(1-3) glucan (i.e. Poria polysaccharide), which is effective against fleshy tumor 180 The inhibitory effect rate reaches 98.88%.