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DaqingxieOpen classification: Chinese traditional medicine, fight infection Chinese herbal medicine, Chinese traditional medicine to extract content
[English name] FOLIUMISATIDIS

[alias] blue buttocks leaf

[origin] this tasting for blue IsatisindigoticaFort of Song of plant of the mustard family. dry leaf. Summer, autumn 2 season divide 2 ～ 3 times to collect close, eliminate impurity, insolation.

[make a way] eliminate impurity, wash slightly, mincing, dry.

[character] taste much shrinkage originally curly, some is broken. Complete lamina is exhibited after making the same score, show grow to wrap around to shape length a circle elliptically needle form, grow 5 ～ 20cm, wide 2 ～ 6cm; Go up exterior dark celadon, some visible look are closer a bit protuberant bit; Tip is blunt, whole reason or microwave shape, base delay to Xie Bing to show below ministry stricture alary; Petiole grows 4 ～ 10cm, weak palm yellow. Qualitative fragile. Energy of life is tiny, flavour small acid, suffering, acerbity.

[differentiate]

(1) taste powder originally green Brown. Next cuticular cells hang down Zhou Bi bends a bit, add into shape of in rapid succession slightly thick; Stomatic inequality, deputy defend a cell 3 ～ 4. Barrier organization and sponge organization do not have mesophyll section to distinguish apparently.

(2) take this tasting pulverous 0.5g, add chloroform 20ml, heat circumfluence 1 hour, filtration, filtrate condenses to 1ml, as taste solution for trying. Take Yu Gong of indigotic, indigo additionally to contrast article, add chloroform to make what contain 1mg each into every 1ml mix solution, as contrast taste solution. Take way of layer color atlas (appendix Ⅵ B) experiment, absorb two kinds of afore-mentioned solution L of each 5 μ , nod respectively at G of same silica gel on layer board, with benzene - chloroform - acetone (5:4: 1) to develop an agent, spread out, take out, air. In tasting color atlas for trying, in with contrast taste color atlas corresponding locally, show identical blue stain and shallow amaranth spot respectively.

[content determines]

Take this tasting meal makes an appointment with 1g[to take this tasting additionally at the same time powder determines moisture (appendix Ⅸ H the first law) ] , nicety says to decide, family name of buy all alone is extracted implement in, add chloroform 100ml, heat circumfluence 6 hours, extraction juice concentrates to right amount, move comes in 25ml measuring flask, add chloroform to scale, shake up, as taste solution for trying. Take indigo Yu Gong additionally to contrast article right amount, nicety says to decide, add chloroform to make the solution that contains 0.07mg into every 1ml, as contrast taste solution. Take way of layer color atlas (appendix Ⅵ B) experiment, nicety is absorbed taste solution for trying 10 μ L or 15 μ L, contrast taste solution 4 μ L and 18 μ L, part crossing at G of same silica gel on layer board, with benzene - chloroform - acetone (5:4: 1) to develop an agent, spread out, take out, air, it is on layer board the glass that enclothes same size board, secure with adhesive plaster all round, according to law of layer color atlas (law of scanning of layer of appendix Ⅵ B) undertake scanning, wavelengh: λ <[S]>=540nm, λ <[R]>=700nm, measure taste for trying absorb degree of integral value and contrast article absorb degree of integral cost, computation, get namely.

This tasting by dry taste computation, the Yu Gong that contain indigo (C16H10N2O2) must not little at 0.08 ％ .

[sexual flavour returns classics] suffering, cold. Put in classics of heart, stomach ’s charge.

[function advocate treat]

1, diplococcus, pneumonic to coccus of golden yellow grape, armour streptococcic, meningitis bacili of coccus of streptococcic, catarrh, typhoid bacillus, coliform organisms, flu, diphtheria bacili and dysenteric bacili all have certain inhibition, wait to also have inhibition to encephalitis virus, parotitis virus, flu virus.
2, have the effect that exterminates the helicoid that hook end.
3, inside classics body, the experiment outside body discovers action of endotoxin of O111B4 of bacili of bowel of the Chinese People’s Anti-Japanese Military and Political College.
4, calorific to infectivity have the apparent effect that solve heat, and drop in temperature fast, noxiousness is small.
5, the inflammation reaction that place of phlogistic to a variety of sending agent causes has apparent inhibition.
6. fights virus action: Individual plant has the different virus that to the upper respiratory tract infection concerns to restrain or delay action of cellular pathological changes.

[usage dosage] 9 ～ 15g.

[store up] buy connects airing dry to be in, mouldproof.

[remarks]

Qing Dynasty of function of 1. big Qing Xie heats up cool blood, want drug for detoxify, basically use at heating up poison to send spot, erysipelas, guttural gall, talking around to give birth to carbuncle of sore, sore the disease such as swollen poison, reason forefathers thinks it can solve heart stomach to heat up poison. In recent years this medicine is in clinical go up to apply extensively, except usable treat afore-mentioned outside all disease, can use at lung of phlegmy hot gloomy, cough up phlegm to fizzle out again stiff; Especially commonly used at encephalitis of epidemic second sex, already but single ingredient applies at precaution, can cooperate the root of Chinese thorowax, silver-colored flower, Forsythia suspensa again, board La Gen, figwort, virgin soil, the heat of cent of can clear vent one’s anger, battalion cent is poisonous, usable manage all sorts of second heads, and in order to slant heat relatively appropriate.

The breed of great green part of a historical period that city of each district of 2. whole nation makes work is very much, plant origin each different, again: Acanthaceous indigo of plant of division of bed of the rank of nobility. Song of plant of the mustard family is blue reach big blueness. Indigo plant of knotweed division plant. Leguminous plant wood is blue. Above floral leaf, use as Daqingxie, all also can serve as the raw material that makes Qing Dai, outside dividing Mu La, its root all serves as board La Gen is used.

3. Shanghai area cultivates Dedaqingxie in recent years, it is to belong to the leaf with blue Song of herb of the mustard family, via clinical practice, have favorable distinct hot alexipharmic effect truly. But although be not sufferred from very this savouring, it is gas chaotic sex however cold, if dosage is overmuch, cause disgusting sickness easily.

[cento] ” Chinese pharmacopoeia “

Daqingxie
(” Tang Bencao ” )

[different name] big blueness (” place of business of volume of classics of a book on Chinese medicine ” ) .

[origin] for Song of plant of indigo plant of plant of division of blueness of roadside of plant of horsewhip female division, few, the mustard family blue, careless big blueness or acanthaceous indigo of plant of division of bed of the rank of nobility the Xiehuo branches and leaves that wait. La Gen ” of ” of ” of root of big blueness of ” of plant configuration detailed, ” La Shi, ” board each.

[collect] ① roadside creams 7 ～ selected the part of a historical period in August receive blade, insolation.

Leaf of ② indigo plant
Slight Heat around and White Dew around collect blade insolation (Tianjin area is cut take complete grass, cut paragraph, insolation) .

③ Song La Xie
8 ～ will be collected in October receive blade, insolation.

Leaf of ④ acanthaceous indigo
8 ～ will cut part of a historical period extraction a bine in November, insolation.

[medicinal material] ① roadside Qing Xie
Dry lamina (also have) of the person that Xie Jiyou the branch cuts paragraphs small, small fold, show grow to come elliptically circle of long and thin egg, grow 5 ～ 16 centimeters. Above palm yellow, palm is olive to dark palm red, next complexion are more shallow, whole reason, tip gradually pointed, base ministry blunt circle. Paper quality and fragile. Energy of life is tiny smelly, taste is a bit bitter and acerbity. With the leaf the big, person that do not have a handle is beautiful.

Advocate produce and other places of Hunan, Hubei, Jiangxi. In addition, and other places of Guangxi, Fujian also is produced.

Leaf of ② indigo plant
Dry leaf (take branch) sometimes, much shrinkage, sometimes broken. Complete person show long circle to come egg circle, grow about 5 ～ 8 centimeters, wide about 3 ～ 5 centimeters, appear peach page and broader, tip blunt needle, base ministry gradually narrow, whole reason majority submits wave form, have maize wool fine and soft a bit, advocate yellow of arteries and veins, also have few and far between Mao Rong. Petiolar and compressed, about 1 centimeter long, base the ministry provides film to hold leaf sheath in the palm character, transparent, hoar, its brim has grow hair thin. Qualitative fragile brittle. Energy of life is tiny smelly, taste is small acerbity and bitter. With Xie Hou, color the La Lu, stalk that do not have a branch, miscellaneous fragile person for beautiful.

Advocate produce Heibei, Beijing, shanxi and other places.

③ Song La Xie
Dry leaf is knitted regiment lump, sometimes broken, show celadon or Huang Zong scene. Complete Xie Chengchang falls to shape length a circle elliptically wrap around needle form, grow 4 ～ 11 centimeters, wide 1 ～ 3 centimeters, whole reason or microwave shape; Tip blunt needle, base ministry gradually narrow, extend Cheng Yi state, state is ordered it is thus clear that sometimes above protuberant, below midrib is apparent. Petiole grows 5 ～ 7 centimeters, n is a bit sunken below. Qualitative fragile brittle. Smell is faint, taste is a bit bitter. With the leaf big, without handle, lubricious dark ash green person for beautiful.

Advocate produce and other places of Jiangsu, Anhui, Heibei, Henan, Zhejiang.

Leaf of ④ acanthaceous indigo
Bovine dry leaf (take young branch) sometimes, much shrinkage becomes conglomeration state. Complete person show long circle, shape pouring egg to grow circle or form of elliptical breed needle, grow 8 ～ 15 centimeters, wide 3 ～ 5 centimeters, tip gradually pointed, base ministry gradually narrow, xie Yuan has petty blunt toothed, black green reachs dark palm black above, next complexion are weaker, below vein relatively show. Petiole grows 1 ～ 2 centimeters. Qualitative fragile brittle. Smell is faint, flavour is acerbity and small suffering. With the Xie Jing, stalk that do not have a branch, color black green person for beautiful.

Advocate originate in and other places of Fujian, Guangxi, Guangdong, Jiangxi, Zhejiang. In addition, and other places of Sichuan, Yunnan, Guizhou, Hunan, Hubei also is produced.

” detailed outline ” reach ” graph of plant name fact is taken an examination of ” the big blueness that carries, all be blueness of roadside of plant of horsewhip female division.

[n/med the process of preparing Chinese medicine] choose foreign matter and withered part of a historical period, abluent, a bit embellish, cut paragraph, insolation.

[sexual flavour] suffering, cold.

① ” do not record ” : “Taste is bitter, great Cold, avirulent. Avirulent..

② ” property of a medicine talks ” : “Flavour pleasant. “Flavour pleasant..

③ ” detailed outline ” : “Air is cold, flavour small suffering is salty. Flavour small suffering is salty..

[return classics] into classics of liver, heart, stomach.

① ” must match a book on Chinese medicine ” : “Enter sufficient Yang Ming, classics of hand little secret. Classics of hand little secret..

② ” a book on Chinese medicine is again new ” : “Enter liver, lienal 2 classics. “Enter liver, lienal 2 classics..

⑧ ” brief points of a book on Chinese medicine ” : “Enter classics of sufficient fall shade, little secret. “Enter classics of sufficient fall shade, little secret..

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