Kidney bean

[ ]" Lu Chuan" Chinese materia medica.
[ ] B I F Pinyin name 's n D, which u
[ alias ] Yun Biandou, green beans, beans ( Talon" plant is in" ), Tang Jiang, hidden bean (" botany dictionary" ), kidney beans, fresh beans, two June, keel beans, bean, Tang Dou sansei (" China main plant illustration of legume" ), (" white beans, bean powder Lu Chuan Ben" ).
[ source ] for legume bean seeds. When ripe.
[ ] the original morphology of twining annual tall herb. Stems pubescent. Stipules ovate-lanceolate; small stipules rectangular or linear. Three leaves, leaflets broadly ovate to ovate lateral lobes tilt, rhombic, apex acuminate to long acuminate, thin and pointed, base broadly cuneate, rounded or truncate, both sides have long hairs along veins, 4.5 to 16 cm wide, 2.5 cm to 11 cm. Racemes axillary, a leaf short; bracts ovate, has raised veins, bracteoles ovate, slightly longer than calyx, there are several raised veins; flowers white, yellow, violet color, red, the length of 1.5 to 2 cm; corolla butterfly, wings flap in the top section of the ear, in the lower have developed the ear; stamens 2, ovary sessile, white bristles, style curly, hair, stigmas terminal, tilt. Pod belt, expansion, glabrous, apex long beak drill shape, seed 4 ~ 5, rectangular, reddish brown or white, bright. Florescence 6 to July. Fruit period in September.
[ ] habitat distribution of cultivated plants. The distribution of Hebei, Hubei, Jiangsu, Sichuan, Yunnan etc..
Chemical composition of [ ]
The seed contains glycoproteins, the sugar mannose, glucose, Arabia for sugar, xylose and fucose, the protein fraction containing cysteine ( or cysteine ) rarely, but with a large number of aromatic amino acid. With a trypsin inhibitor, it almost completely devoid of sugar, but with light pink blue pigment is firmly combined with cystine; nearly 15%, but containing valine and aromatic acid rarely. With hemagglutinin, on human red cells have very strong activity. Germination seed cotyledons and the shaft part of stigmasterol, sitosterol and campesterol small
Seed coat with colorless shoe lines, hormone, leucocyanidin, colored delphinidin, kaempferol, quercetin, myricetin, hoof marks, Tianzhu pigment cyanidin, delphinidin, petunidin, malvidin, 3 - glucoside; kaempferol xylose glycoside; shoe lines, turbulent, cornflower., delphinidin, 3, 5 - two glucoside. The root contains 6 amino purine derivatives and guanine derivatives.
[ ] sexual flavour Gan light, flat.
[ ] nourishing functions, antipyretic, diuresis, detumescence. For edema, beriberi.
[ ] a party for edema: four two rice beans, garlic five money, white sugar one or two. Water decoction. ( following a taste of" Lu Chuan Materia Medica" )
[ ] * dictionary" excerpt"
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