Yu Liren

Yu Liren

(Ben Jing)

[synonyms] Yuzi (yixinfang), yuliren (zhenzhuzao) and lirenrou (Pharmacology).

[source] it is the seeds of Prunus humilis, Prunus humilis or Prunus humilis.

[plant morphology] ① Yuli (Benjing), also known as Yingmei (Erya), jueli (Benjing), Baixiang (Shuowen), Queli, chexiali (Wupu materia medica), Shanli, jueli (Guangya), Xianli (Diannan materia medica), qianjinteng (medical zhengzhuan), Yangli, chuanxinmei (plant name and reality map Changbian), lateral Li.

Deciduous shrub, 1-1.5m high. Bark grayish brown with irregular longitudinal stripes; young branches yellowish brown, smooth. Leaves alternate; petioles 2-3 mm long, pubescent; stipules 2, linear, grate like, divided, caducous; leaves usually long ovate or oval, rarely ovate lanceolate, 5-6 cm long, 2.5-3 cm wide, apex acuminate, base rounded, margin with irregular double serrated teeth, abaxial surface pubescent along main vein. The first leaf of the flower is open, with 2-3 clusters; the pedicel is 2-5 mm long, with edges and scattered white pubescence; the base is surrounded by several tea brown scales; the scales are oblong, densely covered with rust colored villi, with fine teeth; the calyx is 5, the base is shallow calyx tube, the apex is acute, the edge is sparsely papillate sawtooth, and the net vein is obvious; the petal is 5, light red or near white, with light brown reticulation, obliquely oblong, with small margin Margin sparsely dentate; stamens numerous, anthers round or slightly square, filaments unequal; pistil 1, ovary oblong, 1-locular, style pilose. Drupe subglobose, dark red. The flowering period is May. The fruit period is June.

It grows on sunny hillside, roadside or small bush. Distributed in Liaoning, Inner Mongolia, Hebei, Henan, Shanxi, Shandong, Jiangsu, Zhejiang, Fujian, Hubei, Guangdong and other places.

The root of this plant (Yuli root) is also used for medicine. Please refer to the special section for details.

② Ou Li (records of foreign lands), also known as sour Ding (records of Rehe), wulanai and Ou Li.

Deciduous shrub, 1-1.5m high. Branching, branchlets pilose. Leaves alternate; petiole about 2 mm long; leaf blade oblong or elliptic lanceolate, 1.5-5 cm long, 2 cm wide, apex acuminate or short acuminate, base cuneate, margin shallowly serrate, both sides smooth, occasionally scattered pubescence along the main vein on the back of leaves. Flowers and leaves open at the same time, single or two flowers coexist; pedicel 6-8 mm long, smooth; calyx 5; petals 5, white or slightly pink, with deep same color reticulation, long obovate to obovate; stamens many, anthers oblong to wide linear, filaments unequal; pistil 1, ovary 1-locular, style glabrous. Drupe globose. When ripe, it is bright red and glossy. The flowering period is from April to May. The fruit period is from May to June.

It grows on the sunny hillside. Distributed in Liaoning, Jilin, Heilongjiang, Inner Mongolia, Shandong, Henan, Hebei and other places.

③ Long stemmed plum

The main difference is that the pedicel is longer, more than 1.5 cm long.

Distributed in Heilongjiang, Liaoning, Jilin, Inner Mongolia and other places.

[collection] in autumn, the fruit is picked when it is ripe. The flesh is removed, the core is removed, the shell is removed, and the kernel is taken out.

[medicinal material] the dried thermogenic seeds are slightly oval in shape, 5-7 mm in length and 3-5 mm in diameter in the middle. The surface is yellowish white, yellowish brown or dark brown, with longitudinal veins from the base upward. Apex acute, base obtuse, with umbilicus in the middle. Testa thin, easy to peel off, kernel two petals, white, oily. The taste is slightly bitter. It is better to have full granules, light yellow and white, neat and unbroken, no oil and no core and shell.

It is mainly produced in Liaoning, Hebei, Inner Mongolia and other places.

The above varieties are commonly known as "Xiao Li Ren". In addition, in Gansu, Inner Mongolia, Hebei, Shandong, Liaoning and other minority areas, there is also a kind of "big plum kernel", also used as Yu plum kernel. Prunus macrophylla is the dried mature seed of Rosaceae plant Prunus davidiana (see "Prunus davidiana" strip) or Prunus fragrans. It has a large shape, with a long diameter of 6-10 mm and a short diameter of 5-7 mm. The surface is yellowish brown, and the rest is the same as Prunus macrophylla.

[chemical constituents] the contents of amygdalin, fatty oil, volatile organic acids, crude protein, cellulose, starch and oleic acid in the seeds of Prunus mume were 58.3-74.2%. It also contains 0.96% saponin, phytosterol and vitamin B1, 6.3% tannin and 24.94% cellulose. The leaves contain vitamin c-7.30 mg%.

The fruit of Prunus humilis contains 5.2% fructose. Prunus fragrans contains hydrocyanic acid, and the flower contains 125.7 mg% vitamin C.

[processing] sift the mud scraps, clean them, pick up the impurities and broken shells, dry them in the sun, and mash them when they are used.

"Lei Gong Paozhi Lun" says, "if you pick (Yu Li Ren), soak it in the soup first, then cut it to the top, remove the skin and make it clean, soak it in raw honey for one night, then drain it out of the Yin and grind it like ointment. "

[taste] hard work, sweet, flat.

① Ben Jing: "sour taste, flat.". "

② Bielu: "non toxic. "

③ "On medicinal properties": "bitter and pungent in taste. "

④ Shu materia medica: "sweet and sour. "

[channel tropism] entering spleen and intestine.

① Zhang Yuanyuan: "entering the spleen meridian is divided into two parts. "

② "Lei Gong processed medicine solution": into the large intestine. "

③ In the book of Materia Medica, it is said that "entering foot Taiyin, hand Yangming and hand Taiyang Sutra. "

④ New edition of materia medica: "entering the liver and gallbladder channels. "

[function indications] moisten dryness, smooth intestines, lower Qi and promote diuresis. Treatment of large intestine qi stagnation, dryness and astringency, adverse urination, abdominal edema, limb edema, beriberi.

① "Edema of the bowels and bowels, edema of the bowels and bowels.". "

② "Theory of medicinal properties": "in the treatment of intestinal Qi, the barrier is blocked. "

③ "Dietotherapy Materia Medica": "break the habit of Qi, lower limbs water. "

④ Rihuazi materia medica: "it can relieve the five internal organs, relieve the bladder pain, relieve the cold pus in the waist and crotch, eliminate the food and Qi. "

⑤ "Pearl bag": breaking blood and moistening dryness. "

⑥ Li Gao: "it is specially used to treat large intestine qi stagnation, dryness and astringency. "

⑦ Bencao Zaixin: "it can promote underwater Qi, break blood and detumescence, unblock joints, and treat eye pannus. "

[usage and dosage] oral administration: decoction, 1-3 yuan; or into pills, powder.

It should be avoided that pregnant women should take it with caution.

① The classic of materia medica: "if the body fluid is insufficient, do not use it lightly. "

② "Depei Materia Medica": "it is forbidden for those who have false stool. "

[prescription selection] 1. The secret of treating wind heat and Qi: Yu Li Ren (peeled, pointed, fried), Chen Ju PI (peeled, dried in a cup of wine), Jing San Leng (processed) each one or two. The first three flavors are mashed into powder. Each take three money dagger, hollow fried cooked water transfer. (Yu Li Ren San in Shengji Zonglu)

② To treat postpartum gastrointestinal dryness and heat, constipation secret astringent: Yu Li Ren (Yan Ru Gao), Pu Xiao (Yan) each one or two, Danggui (cut, baked), Sheng Gan Dihuang (baked) each two or two. On the four flavor, the two flavor rough mash screen, and other researchers two flavor and uniform. Take three daggers and one cup of water for each serving. Fry it for seven minutes. Remove the dross and take warm clothes. If not, take more. (Yu Li renyin in Shengji Zonglu)

③ Treatment of swollen full urine adverse: tangerine peel, plum kernel, betel nut, Poria cocos, Atractylodes macrocephala each one or two, kansui five money. At the end of each serve two money, ginger jujube soup. (Yu Li Ren San in Shi Yi De Xiao Fang)

④ Treatment of foot emphysema, shortness of breath, astringent urination and defecation: Yu Li Ren banliang (peeled Research), japonica rice Sanhe, honey Yihe, ginger juice yiclam shell. On the first porridge temporary to cooked, into the three flavor stir even, more cooked, hollow food. (Sheng Hui Fang Yu Li Ren congee)

⑤ Treatment of edema, chest fullness and shortness of breath: Yu Li Ren (fried), sanggen Baipi (fried file), Chixiaodou (fried) each three Liang, chenju PI (soup soaked to white, fried) two liang, perilla twelve half, Maogen (cut) four Liang. On the six flavor, coarse pound screen. Take five daggers each, three ounces of water, fry one, remove the residue and warm up. (Yu Li Ren Tang, Shengji Zonglu)

⑥ For the treatment of blood, Qi and blood stagnation, abdominal and hypochondriac distension, swollen limbs, sitting and lying shortness of breath: one or two for Yu Li Ren and morning glory, three for betel nut and dried rehmannia, and half for GUI, Muxiang, qingjupi and yanhusuo. On the fine end, before eating warm wine tune down two money. (Yu Li Ren San in Jifeng Puji Fang)

⑦ Treatment of heart pain: Yuli Ren 37 pieces, rotten chew, to new draw water, drink warm soup is particularly good; in a moment pain stop, but fried peppermint salt soup hot sip it. (Yao Hezhong)

⑧ Treatment of Qi accumulated years, cough can not lie: Yu Li Ren one or two. Water a liter, grind such as apricot cheese, to dross, cook so that no pungent gas, next crisp a jujube Xu, with boiling heat, put warm meal. (Yu Li Renjian in Shengji Zonglu)

⑨ Treatment of blood and sweat: Yu Li Ren research fine, each take a money dagger, research goose pear juice. (Shengji Zonglu is like Shengsan)

[discussion by famous experts] 1. In the compendium of Medical Sciences, "Yu Li Ren is sweet, bitter and moist. His nature is descending, so he can lower Qi and benefit water. According to the biography of Qian Yi in the history of Song Dynasty, a lactating woman got sick because of palpitation, and her eyes could not be closed when she recovered. B said, boil Yu Li wine, drink to make drunk, namely more. Therefore, the eye system is connected with the liver and gallbladder, and the fear of qi stagnation Yu Li to knot, with the wine into the gall, knot The eyes can close. This is a wonderful cover. "

② "The classic of Materia Medica" says: "Yu Li Ren, who is in charge of abdominal edema, and whose face and limbs are swollen. The classic says that all the dampness and swelling belong to spleen and earth, and that all the abdominal distension belongs to heat. Spleen deficiency and dampness heat guest, then the small intestine is unfavorable, water gas overflows in the face and limbs, hard work can moisten the heat knot, lower good guide closure, small convenience is water gas from it. "Yu Li Ren, who is good at leading the large intestine to burst and knot, is good at benefiting the whole body's moisture. However, after falling, it makes the body fluid lose. The more dry and knot is, the more urgent it is. "

③ "This innovation Edition:" Yu Li Ren, into the liver, gallbladder two classics, to head wind pain. Again into the lung, stop the nose of the runny nose. It can eliminate edema, facilitate urination, clear customs, break blood and moisten dryness. Although it's a very good product, it's really a solution to urgent needs. The most difficult thing to do is to close the diaphragm

Chinese PinYin : Yu Li Ren