Side of traditional Chinese medicine (27) shibuya intestinal antidiarrheal palm kernel

The Chinese medicine dictionary: palm fruit

Palm kernel medicine name 】 【

Pinyin [Z] not legal Z ǐ n ɡ L

"Alias" defeated brown (TCM) and medicinal materials, palm fruit (" yunnan herbs ").

【 origin 】 "compendium gleanings"

【 origin 】 is the ripe fruit of the palm of palm trees. Frost's descent to the skin now when young black before and after harvest, dry.

【 】 the original form plants form detailed article "palm skin".

【 description 】 dry fruit in kidney, 7 ~ 9 mm long, short diameter 5 ~ 7 mm. Dark gray or yellowish gray, brown over the surface of reticulate wrinkles, peeling, sometimes inside is smooth, the kidney shaped cavity visible short peduncle, or round fruit stalk the mark. Qualitative hard. Remove the peel and the seed coat, can be found in two pieces of thick brown endosperm. No, the light taste.

Seed shells containing white chemical composition 】 【 glucoside.

【 sex flavor 】 bitter, flat.

1) compendium of material medica: jia guan "non-toxic, ping."

(2) "compendium MengQuan" : "taste bitter, flat, non-toxic.

(3) "yunnan herbs" : "bitter, warm."

"Compendium function attending 】 【 gleanings" : "im acerbity, check, diarrhea, irritable, down in the wind, collapse, nourishing blood."

【 usage and dosage 】 oral: decoct soup, 3 ~ 5.

【 compound 】 to treat high blood pressure, much dream spermatorrhea: palm fruit 2 money to one or two. The water decoction. (" yunnan herbs ")

[from] the Chinese medicine dictionary

"The Chinese material medica: palm fruit

Palm kernel medicine name 】 【

Pinyin [Z] not legal Z ǐ n ɡ L

[English] the Fruit of Fortune Windmillpalm

"Alias" in palm, palm fruit

【 origin 】 began in the "compendium of materia medica shortage make-up"

【 origin 】 medicinal material base source: as the ripe fruit of the palm of palm trees.

Latin animal plant mineral name: Trachycarpusfortunei (Hook.) h.w. endl.

To the skin before and after harvesting and storage: frost now young black harvest, when dry.

【 】 the original form of palm, evergreen trees, up to 10 m. Stems cylindric, coarse stands, not branched, ca. 20 cm, residual brown fibrous layers of old leaf sheath bag was in stem, fall off after a circular section. Leaves tufted with stem tip, and expand outward; Petiole hard, about 1 m long, a transverse nearly triangular, margin with small teeth, base took great pains with brown fibrous leaf sheath, new petiole erect, old petioles often pendulous; Nearly round fan blade, 60-100 cm in diameter, with the majority of buckling, palmate divided to middle, lobes 30 to 50, each 2 lobes apex shallow crack, the green, the wax mask powder, leathery. Spadix, drawn from stem top leaf axil, base with most of the large sheath bracts, pale yellow, with soft hairs. Dioecious; Male flowers small, most, pale yellow, perianth 6, 2 rounds, wide oval, stamens 6, filaments short, separation; Male flowers and female flowers, ovary superior, densely white villous, styles 3. Drupe globose or nearly kidney-shaped, about 1 cm in diameter, when mature epicarp bice, wax powder. Flowering 4-5 months, fruiting: oct.-dec.

Ecological environment habitat division 】 【 : cultivation in the village, the crook, tanabe, hill or mountain.

Many resources distribution: south of the Yangtze river around the distribution.

[properties] identification Fruit kidney-shaped or nearly globose, often a hump, a concave, the concave groove, and a root peduncle. 8-10 mm long, wide 5-8 mm, surface, gray or green, mature by wax was pale blue, smooth or irregular reticular wrinkles, exocarp and mesocarp thin, often fall off and gray brown or dark brown hard endocarp. Seeds ivory, cutin. Micro, micro astringent and slightly sweet taste.

Microscopic identification Brown: seed of tung tree this epicarp of 1 column rectangle, wall thick thick wall cells, each of the thick-walled cells were divided into 2-4 tall, outer wall covered with a layer of wax 1. Mesocarp cut by more than 10 column to the extension of parenchyma cells, the outside of the small, closely packed, tannin cells isolated in together, or cells oblong, cut to the 68-214 microns, with reddish brown. Endocarp for 2-3 column stone cell and a small amount of thick-walled cells, irregular circular stone cells, 34-51 microns in diameter, thick-walled cells irregular square, wall thickness and wood. Seed coat for sequence parenchyma cells. Points area increases inward, form points tylose, is made up of wood checker. Endosperm cell wall 10-14 microns thick, is located in the outside of the radial extension; Is located in the middle of the cell wall is moniliform, germ, the back in the middle of a plant endosperm consists of round or polygonal parenchyma cells.

Seed shells containing white chemical composition 】 【 glucoside (leucoanthocyanins). Left-handed table catechu extract gallate (epicatechin gallate) right catechu coarse (catechin), gallic acid (gallic aicd).

[identify] physical and chemical identification In brown seed of tung tree 20 g, crush, add the ethanol for the night, filtration, steamed to ethanol, extract, 20 ml distilled water dissolve, set aside.

(1) take 2 drops of solution on the white porcelain plate, plus 1% ferric chloride test solution, show green. Phenolic compounds (check) (2) take 2 drops of solution on the white porcelain plate, add vanillic acid hydrochloric acid solution, the fuchsia. (check the resorcinol and phloroglucinol) (3) thin layer chromatography in separatory funnel, take the rest of the solution with hydrochloric acid acidification (PH2), leather with ether take five times, merge five extract, recycling ethyl ether, residue and anhydrous ethanol solution were used as liquid, d - catechin. Protocatechuic acid were compared. Points in the silica gel G (huangyan) - 1% CMC board. The chloroform - acetone - methanol acetate (7:2:1. 5-0. 5) as developing agent, aqueous solution with 2% ferric trichloride - 1% potassium ferricyanide color, sample chromatography and reference substance chromatography in the corresponding position in the same blue spots.

【 sex flavor 】 bitter taste; Gansu; Astringent; Sex is flat

[to the] spleen; E. the

【 function attending 】 the bleeding; Astringent intestines; Fixing sperm. Lord im with; Ren; Taken down. Diarrhea; spermatorrhea

【 usage and dosage 】 oral: decoct soup, 10-15 g; Or the end of the research, 6-9 g.

【 compound 】 to treat high blood pressure, much dream spermatorrhea: palm fruit 2 money to one or two. The water decoction. (" yunnan herbs ")

"Ben gleanings" : each paper 】 【 astringent intestines, check, diarrhea, irritable, down in the wind, collapse, nourishing blood.

[from] the Chinese material medica