Pollen Typhae

Pollen Typhae

(Ben Jing)

[synonyms] Puli pollen (Tao Hongjing), Puhua (Jiangsu botanical records), pubangpollen (Xinjiang medicinal materials), pucaohuang (medicinal materials).

[source] pollen of Typhaceae, Typha longibracteata, Typha angustifolia, Typha latifolia or other plants of the same genus. See "cattail" for plant morphology.

[collection] when the flowers will open in summer, the yellow male flower ears on the upper part of Pubang will be harvested, dried in the sun, rolled and sifted for fine powder.

[medicinal material] is fine yellow pollen. Easy quality, easy to fly in the wind, sticky hands but not into a group, into the water is floating on the surface. When viewed with a magnifying glass, it is flat round particles or mixed with villi. Odorless, tasteless. The best color is bright yellow, smooth and pure.

In most parts of the country, there is a lot of production.

[chemical constituents] the pollen of Typha longibracteata contains about 10% isorhamnetin glycosides, pentadecane, volatile oil and fatty oil. The fatty oil contains about 30% free palmitic acid and stearic acid, about 13% sitosterol, palmitic acid, stearic acid, glyceride of oleic acid and α - typhosterol.

The pollen of Typha latifolia contains 16% moisture, 18.9% crude protein, 13.31% crude starch, 6.47% sugar, 1.16% crude fat and 3.7% ash. Glucose, fructose, xylose and arabinose account for 97% of the total sugar, 1.5% of disaccharides such as pinobiose and 0.5% of oligosaccharides. It also contains isorhamnetin glycosides, about 10% of fatty oil and about 13% of sitosterol.

The pollen composition of Typha Orientalis is similar to that of Typha latifolia.

[pharmacological action] ① effect on uterus

The decoction, tincture and ether extract of pollen Typhae (whose species have not been identified) can excite the uterus in vitro and in situ. With the increase of dosage, it can produce spasmodic contraction. The effect on the non pregnant uterus is more obvious than that on the pregnant one, which can enhance the contractility or tension of the postpartum uterus.

② Effect on circulatory system

High dose of Puhuang Decoction and ethanol extract can reduce the blood pressure of cats and dogs, and its antihypertensive effect can be blocked by atropine. The ethanol extract of pollen Typhae could increase the contractility of isolated toad heart at low concentration, but inhibit it at high concentration. High dose extract of Typhae pollen Typhae has little effect on the cardiopulmonary apparatus of dogs, but slightly dilates the ear vessels of rabbits.

③ Effect on intestinal tract

The extract of pollen Typhae could enhance the peristalsis of isolated rabbit intestine, but could be blocked by atropine. Among them, isorhamnetin has antispasmodic effect on isolated intestine of mice.

④ Coagulation

Oral administration of water extract or 5% ethanol extract can significantly shorten the clotting time of rabbits; pollen Typhae extract can increase the number of platelets and shorten the thrombin time of rabbits; pollen Typhae powder has hemostatic effect on arterial hemorrhage of dogs.

⑤ Anti tuberculosis effect

The high concentration (1:100) of Puhuang decoction can inhibit the growth of Mycobacterium tuberculosis in vitro, and has certain curative effect on experimental tuberculosis in guinea pigs.

[processing] raw pollen Typhae: crush and agglomerate, sift and remove impurities. Pollen Typhae charcoal: take the powder of pollen Typhae, put it in the pot and stir fry it with fire until it is completely dark brown, but it needs to be preserved, spray water, crush the caking and sift. (this product is easy to re ignite. It must be cooled for 1-2 days and stored after careful inspection.)

[flavor] sweet and spicy, cool.

① Ben Jing: "it tastes sweet and flat. "

② "Ben Cao Zheng" says: "it tastes slightly sweet, but its nature is slightly cold. "

③ Ben Cao Hui Yan: "cool in nature, astringent in taste. "

④ Yaoyaofenji: "it tastes sweet and pungent, has a flat nature and is non-toxic. "

[Guijing] into the liver and heart channels.

① "Gangmu": "hand, foot Jueyin blood.". "

② According to the classic of Materia Medica, "we should start with Shaoyin, Taiyang and Taiyin, and we should be full of Yangming and Jueyin. "

③ "Medicine Huayi": entering the spleen meridian. "

Functions and indications: cool blood, stop bleeding, promote blood circulation and remove blood stasis. Shengyong is used to treat amenorrhea, abdominal pain, postpartum pain caused by blood stasis, blood stasis, sores, boils, swelling and poison; fried black to stop hematemesis, bleeding, metrorrhagia, diarrhea, hematuria, dysentery, leucorrhea; external treatment of heavy tongue, mouth sores, ear pus, ear bleeding, vaginal itching.

Hemostasis, removing blood stasis, and relieving gonorrhea. It is used for hematemesis, bleeding, hemoptysis, metrorrhagia, traumatic bleeding, amenorrhea, dysmenorrhea, epigastric stabbing pain, tumefaction pain and bloody wet pain.

Hemostasis, promoting blood circulation: used for all kinds of bleeding, dysmenorrhea, falling loss, carbuncle pain. It can remove blood stasis and relieve pain. It is often used in postpartum abdominal pain, dysmenorrhea and stomach and abdomen stasis pain.

① Ben Jing: "it can control the cold and heat of the heart and abdomen and bladder, facilitate urination, stop bleeding and eliminate blood stasis. "

② According to the theory of medicinal properties, "it can dredge channels, stop women from collapsing, control dysentery, stop epistaxis, treat blood in urine, and benefit water channels. "

③ Rihuazi materia medica: "it is used to treat (bumping) blood stasis, purulent discharge, sores and boils, women's delivery, uneven month, blood gas, heart and abdominal pain, pregnancy, lower blood, abortion, blood circulation, acute pain in the pillow, dysuria, diarrhea, swelling and toxin, epistaxis, hematemesis, hypogalactia, dysentery. It can be used for breaking blood, detumescence, promoting function, tonifying blood and stopping bleeding. "

④ The compendium of Medical Sciences: "cool the blood, activate the blood, stop the pain in the heart and abdomen. "

⑤ "Ben Cao Jing Shu": "it can cure all kinds of knots, five pains and seven injuries, stop accumulating blood stasis, and vomit when chest pain occurs. "

⑥ Modern practical Chinese medicine: "external use for trauma, eczema. "

⑦ "Nanning medicine annals": "external treatment of scrofula. "

[usage and dosage] oral administration: decoction, 1.5-8 yuan; or into pills, powder. External use: grind the end to scatter or adjust to apply.

[should not] pregnant women should take it carefully.

① Ben Cao Yan Yi: "do not eat too much, it is self-interest, it is not beneficial to the extremely empty people. "

② "Pin Hui Jing Yao": "pregnancy can not be used. "

③ "Materia medica Jing Shu": "it is forbidden to use all kinds of heat due to fatigue, yin deficiency and internal heat without blood stasis. "

[prescription selection] ① for women with excessive monthly syndrome and bleeding injury, there are three taels of pollen Typhae (stir fried) and two taels of keel. One or two Wormwood Leaves. The three tastes are the rounding of the Luo, the refining of honey and pills, and the Wutong seed. Every 20 pills, fried rice drink, AI soup also get, day again. (PU Huang Wan in Shengji Zonglu)

② Treatment of postpartum blood: Pu Huang San Liang. Three liters of water, fry one liter, take it. (Mei Shi Ji Yi Fang)

③ For postpartum lochia, heart attack on blood, depression, dizziness, or boasting, wheezing: dried lotus leaf (fried), peony bark, corydalis, raw Rehmannia glutinosa, licorice (fried) three points each, pollen Typhae two Liang. The upper part is coarse. Take two yuan each, one cup of water, add a little honey, fry until seven minutes, remove dross, warm clothes, regardless of time. (PU Huang San in Ju Fang)

④ Treatment of postpartum heart and abdominal pain: Puhuang (fried incense), wulingzhi (wine research, Amoy to sand) each equal. For the end, first with strong vinegar, transfer two money, boil into paste, into a water, fried seven minutes, hot before eating. (chuxiao San in Ju Fang)

⑤ Birth: pollen Typhae, earthworm (wash away the soil, bake on a new tile to make it slightly yellow), tangerine peel, etc. Each for the end, such as the day does not produce, each copy a money dagger, new water transfer service. (Zheng Lei Ben Cao)

⑥ For the treatment of falling injury, blood stasis, and other Annoyances: powder of pollen Typhae, hollow warm wine and three coins. (above the plug)

⑦ Treatment of hematemesis, spitting blood: Puhuang one or two. Mash for powder, three yuan per serving, warm wine or cold water. (brief aid to all)

⑧ Treatment of lung heat and bleeding: pollen Typhae, indigo naturalis each one money. New water service. Or to indigo naturalis, into the oil and hair ash, raw rehmannia juice transfer. (simple formula)

⑨ The treatment of epistaxis has lasted for a long time: two or three taels of pollen Typhae, one or two pomegranate flowers. Apply the medicine, and research for powder, each service to new water transfer under a money. (Sheng Hui Fang)

⑩ Treatment of bladder heat, urine more than blood: pollen Typhae (micro fried) two liang, Curcuma (file) three Liang. Take corn powder and pound it for each night. (PU Huang San, Shengji Zonglu)

(11) treatment of blood under the stroke: licorice, dried ginger, Typha, one point each. Three things under the screen, wine service square inch dagger, three days. (PU Huang San in sengshen Jifang)

(12) treatment of tongue fullness, no sound: pollen Typhae mixed with frequency. (the parties)

It can cure children's heavy tongue, sore in the mouth and salivation: one point of pollen Typhae, one point of dew hive (slightly roasted), one point of white fish. Apply medicine, all research order even. With a little wine wither, apply heavy tongue, mouth sore, three days with it. (PU Huang San in Sheng Hui Fang)

(14) treatment of ear abscess: powder of pollen Typhae mixed with it. (Sheng Hui Fang)

⒂ treatment of ear bleeding: pollen Typhae, fried black grind powder, mixed. (simple formula)

(16) treatment of anal prolapse: two pairs of pollen Typhae. With pig fat and apply anus, accept it. (Qian Jin Fang)

She treatment of Yin erosion: two taels of pollen Typhae, two taels of Tung bark, two taels of licorice. All three things, pound and sift, powder on the wound. (PU Huang San in Ling Li Fang)

(18) treatment of husband's wet itching under Yin: apply it with the powder of pollen Typhae. (Qian Jin Fang)

[clinical application] animal experiments have proved that pollen Typhae can directly cause contraction or enhance contraction and tension of isolated uterine smooth muscle of different animals. Clinical application in the puerperium, in postpartum began to oral raw pollen Typhae powder, 3 times a day, 3 grams each time, for 3 days, in order to observe its contractile effect on the uterus. According to the medication results of 31 cases of puerpera, the average decrease of fundus uteri was 4.71 cm on the 3rd day after delivery, while the average decrease of fundus uteri was 3.64 cm in the control group (without medication). At the same time, the lochia of puerpera was also gradually reduced after taking Typhae. It is believed that the essence of the so-called "removing blood stasis" function is to contract the uterus, and that pollen Typhae can not only contract the uterus, but also stop bleeding. In addition, according to the effect of pollen Typhae and the results of clinical observation, the author also put forward different opinions on the statements of "activating blood circulation, frying black to stop bleeding" and "Yin deficiency, no blood stasis". It is believed that it is not necessary to stir fry pollen Typhae in black, and it is advocated that all pollen Typhae should be used raw.

According to the compendium, the wife's tongue suddenly swells and she can't make a sound. Another "Zhi Yin Fang" says that song duzong's tongue suddenly swelled all over his mouth overnight. He divided it with pollen Typhae and dried ginger powder, and then dried it and healed. According to these two theories, it can be proved that Puhuang can cool and activate blood. cover

Chinese PinYin : Pu Huang