Luohuasheng

Luohuasheng

(picture of Materia Medica in South Yunnan)

[synonyms] peanut (Youyangzazu), luohuashen (Diannan materia medica), Fandou (Fandou), tuluzi (physical knowledge), changshengguo (Benjing Fengyuan), ditongsong (dianhaiyuhengzhi), ditongsheng (liuqitang experience secret recipe), potato (Gangmu Shiyi), and Diguo (Nancheng county annals), nanjingdou (botanical Dictionary), Fanguo (modern reality) Use traditional Chinese medicine.

[source] seeds of leguminous plants.

[plant morphology] larch

Annual herbs. There are many nodules in the root. The stem is 30-70 cm high, creeping or erect; the stem and branch are ribbed and covered with long brown yellow hairs. Double pinnate compound leaves alternate, leaflets 4, oblong to obovate, 2.5-5.5 cm long, 1.4-3 cm wide, apex obtuse or pointed, base gradually narrowed, entire; petiole 2-5 cm long, covered with long brown hairs; stipules large, base connected with petiole base, lanceolate, 3-4 cm long, veins obvious. The flowers are yellow, solitary or clustered in leaf axils, almost without pedicel at flowering stage; calyx tube is long and thin, calyx teeth above 3 connate, below one separated into 2 lip shaped; corolla butterfly shaped, flag petal nearly round, wide, wing petal separated from keel petal, stamen 9, connate, 1 degenerate; anther 5 rectangular round, 4 nearly round; style long and thin, branch terminal, very small, sparsely hairy; ovary with one to two flowers After fertilization, the ovary stalk extends to the ground and develops into a pod. The pods are oblong in shape, often narrowed between the seeds, with thick, leathery skin, 1-5 cm long and 1-4 seeds. The flowering period is from June to July. The fruit period is from September to October.

It is cultivated all over the country.

The branches and leaves of this plant (larch branches and leaves) and fatty oil (larch oil) are also used for medicine. Please refer to the special section for details.

[collection] at the end of autumn, the fruit is dug, the shell is peeled, and the seed is dried in the sun.

[chemical composition] the seed contains 40-50% of fatty oil (see the section of "peanut oil"), 20-30% of nitrogen, 8-21% of starch, 2-5% of cellulose, 5-8% of moisture, 2-4% of ash and vitamins.

In addition to protein, nitrogenous substances also contain amino acids, such as γ - methyleneglutamic acid, γ - amino - α - methylenebutyric acid, lecithin, purine and alkaloids: arachidonine, betaine and choline. In fact, arachidonine is impure choline.

Vitamins include vitamin B1, pantothenic acid, biotin, α - and γ - tocopherol, etc.

Triterpenoid saponins were also found in the seeds. The unsaponifiable parts of cotyledons and hypocotyls of seeds are mainly sterols. Stigmasterol, rapeseed oil sterol, cholesterol and 24 methylene cholesterol have been confirmed. The seed coat contained 17.1% hydrocarbons, 12.4% sterol esters, 8.4% triglycerides, 9.9% diglycerides, 25.2% monoglycerides and 3.9% free fatty acids. It also contains a considerable amount of sterols, 7% pyrocatechol tannins, a small amount of ochromophene and anthocyanins, such as colorless cyanidin, colorless delphinidin, and arachidonide which causes goiter. The shell contains glycosides (a substitute of 1,3,diphenylpropanediol-1,2-one-3) which have cardiovascular effects.

(1) hemostasis

At first, it was found that oral administration of peanuts could relieve the bleeding symptoms of hemophilia patients. Later, it was known that it was not only effective for type a hemophilia patients (caused by lack of factor VIII), but also more effective for type B hemophilia patients (lack of factor IX). It also had hemostatic effect for some other bleeding patients, but the effect was very poor for severe bleeding patients. The potency of peanut peel is 50 times stronger than that of peanut itself, and it is 20 times weaker after frying. Oral administration of 10 g skin extract per day is effective. At first, hexane was recommended for extraction, but now more ethanol is used for extraction. That is to say, 200 grams of peanuts are stir fried, soaked in 2 kg of 96% ethanol for 96 hours, stirred vigorously for 8 hours every day, and the filtrate is still, filtered and evaporated. The residue is diluted to 100 grams with 96% ethanol, and taken orally for 40 drops, 4 times a day. Its hemostatic mechanism has not been fully elucidated. It has no specific effect on hemophilia with hemagglutination defect. It only reduces bleeding symptoms and does not increase the content of factor ii-x in patients' plasma. Peanut oil did not increase the contents of factor II, VII and X in rats fed with high-fat diet, but had no effect on human fibrinogen and factor VIII. Peanut peel can shorten the coagulation time of hemophilia patients to normal. It has been suggested that its hemostasis is related to vasoconstriction, but it has not been confirmed. Now it is considered that its hemostasis is related to antifibrinolysis. The fibrinolytic activity of normal people was also decreased by oral administration of peanut peel (from 100% to 40%). Peanut also has this effect on rabbits fed with normal diet and high cholesterol diet. This effect is either due to the increase of fibrinolytic enzyme inhibitor or due to its anti proteolytic enzyme effect. The semi refined trypsin inhibitor isolated from peanut can delay fibrinolysis, and its activity is higher than that of trypsin inhibitor isolated from soybean. The "euglobulin clot dissolving time" of hemophilia patients was also significantly prolonged. It is suggested that the clinical effect of peanut on hemophilia is related to its cholinesterase. In addition, it has been reported that its extract can reduce the "recalcification time" of hemophilic patients, accelerate the activity of plasma thromboplastin and enhance the elasticity of thrombus. Its trypsin inhibitor in large dose can delay the formation of thrombin, and in larger dose can slightly delay the "tissue thromboplastin time", but has no effect on "thrombin time". It has also been proved in animals that injection of peanut aqueous solution (10% 2ml / kg) into normal dogs can shorten the clotting time, recalcification time, improve the tolerance of plasma to heparin, enhance thrombosis and thrombin activity; if fibrinolytic activity is obviously inhibited or fibrinogen concentration is reduced, it can also increase the blood content of factor IX and factor VIII. In vitro, it has no effect on accelerating blood coagulation. It has been reported in the early years that it can remove most of the protein and heparin from the blood sample.

② Other functions

The seed contains a plant hemagglutinin, which can agglutinate human erythrocytes treated with sialidase and belongs to anti-P lectin. Aflatoxin is easily produced in peanuts, which can cause liver cancer.

Sweet and smooth.

① "Ben Jing Feng Yuan": "Gan, Wen, non-toxic. "

② "Food taboo": "the nature is flat, the taste is sweet. "

[Guijing] Ben Cao Qiu Zhen: "enter the spleen and lung. "

Functions and indications: moistening the lung and harmonizing the stomach. Treatment of dry cough, nausea, beriberi, milk women less milk.

① "Diannan Materia Medica": "boiling with salt water can cure pulmonary tuberculosis, stir frying with dry fire can promote blood circulation, and cure all abdominal pain caused by cold accumulation. "

② "The picture of Materia Medica in the south of Yunnan" says: "tonifying the middle and replenishing qi, boiling and eating with salt water to nourish the lung. "

③ Materia medica preparation: "invigorating the spleen and moistening the lung. "

④ Yilin zuanyao: "harmonizing the spleen, sobering up, supporting pox poison. "

⑤ "Medicinal properties test": "raw research with phlegm, stir fry cooked with appetizer Xingpi, smooth intestines, dry cough appropriate meal, zizaorunhuo. "

⑥ "Gangmu Shiyi": "eating more can cure nausea. "

⑦ Modern Practical Traditional Chinese medicine: "it can cure beriberi and women's lack of milk. "

[usage and dosage] oral administration: shengyanchong decoction or decoction.

[should avoid] it is not suitable for people with cold and dampness stagnation and bowel sliding.

[prescription selection] ① for chronic cough, autumn dryness and pertussis in children: peanuts (remove the tip of the mouth) and Wenbing decoction. (Xinglin medicine)

② Treat beriberi: raw meat (with clothing) three Liang, red beans three Liang, red jujube three Liang. Make soup and drink it several times a day. (Modern Practical Chinese Medicine)

③ Treatment of less milk: peanuts three Liang, pig feet one (with front legs). Stew together. (Lu Chuan Ben Cao)

[clinical application] 1

100% injection was made from luohuashengyi, a small amount of haemorrhage was injected intramuscularly 1-2 times a day, 2-5 ml each time. The hemostatic effect is usually achieved within 1-2 days. Severe massive hemorrhage can be treated by intravenous injection, 1-2 times a day, 20-40 ml each time, within a few hours to 12 hours to stop bleeding. It has been used in 285 cases of haemorrhage in internal medicine, pediatrics, surgery, gynecology and obstetrics, and more than 80% of the cases have achieved satisfactory hemostatic effect. Especially for hemophilia, primary and secondary thrombocytopenic purpura, liver bleeding, postoperative bleeding, cancer bleeding and stomach, intestine, lung, uterus and other visceral bleeding, the hemostatic effect is more obvious.

② Treatment of chronic tracheitis

Take 2 liang of luohuashengyi, add water to fry for more than 10 hours, filter, concentrate to 100 ml, add sugar. Two times a day, 10 days as a course of treatment. 407 cases were treated, 8 cases were controlled recently, 74 cases were markedly effective, 230 cases were improved and 95 cases were ineffective.

③ Treating frostbite

Stir fry the peanut skin yellow, grind it into fine powder, add 100ml vinegar to each 50g, mix it into paste, take 1g camphor, dissolve it with a small amount of alcohol, and then mix well. Apply a thick layer on the frostbite and wrap it with cloth. More than 50 cases were cured in 2-3 days.

[discussion by famous experts] 1. According to the book of Ben Jing Feng Yuan, "the fruit of longevity can strengthen the spleen and stomach. Or cloud and cucumber, on the contrary, to have both food, not to be harmed, because show it. "

② "Seeking truth from Materia Medica": "according to the book, the fragrance of peanuts can soothe the spleen, and the pungent can moisten the lung. It's also a good product. However, it's harmless to stir fry peanuts, and it's not yet discussed. Although the smell is pure, it is not equal to the heat of walnut meat. It is no longer as cool as black taro and water chestnut. It is delicious and delicious to eat. It is suitable for tea. Second, the body is moist and smooth. If the body is dry and solid, it can be applied. If the body is cold and wet, the Qi is not moving. If you eat it, you can keep the spleen harmless

Chinese PinYin : Luo Hua Sheng