The medicine is called Dafengzi.

Primulaceae originally belonged to the fruit of Hyacinthus.

Pungent, hot and poisonous in nature.

The function of killing insects by wind.

therapy

Treat leprosy, scabies, dermatitis, boils, and kill insects.

taboo

Daily dosage 1 ~ 3 minutes

Concentrated dose

Note: This product is highly toxic, so both external use and internal use should be cautious.

Pungent heat, cure scabies, kill insects and rob poison.

Sexual taste: pungent and hot, toxic.

Indications: eliminating dampness and killing insects. Treat leprosy and scabies.

Compatibility:

This product is lightly mashed, blended with sesame oil and coated with leprosy.

Wash leprosy with Sophora flavescens decoction. The oil was extracted separately and applied to scabies, and the effect was very good.

Usage and dosage: No quantitative for external use. Shell and use kernel.

Taboo: it is forbidden for people with yin deficiency and blood heat.

English name ChaulmoogratreeSeed

Latin name SemenHydnocarpi

Alias Dafengzi

A Textual Research on the Names of Dafengzi (Herbal Supplement) and Dafengzi (Good Quality)

Subject source: hyacinthus orientalis plants.

Mature seeds of medicinal parts in hyacinthus orientalis. The fatty oil (hyacinthus orientalis oil) of this plant seed is also used in medicine.

Pungent, hot and poisonous in nature.

Outline: "pungent, hot and poisonous." ② Primitive Materia Medica: "Sweet and hot."

(3) Sorbus pohuashanensis liquid: "Bitter taste, slightly hot."

Enter the liver, spleen and kidney meridians.

(1) Herbal Solution of Sorbus fragrans: "Entering the Liver Meridian of Foot Jueyin."

2 "Materia Medica Seeking Truth": "Into the liver and spleen."

3 "Herbal rejuvenation": "Into the liver, spleen and kidney."

Efficacy classification: external use and other drugs

Efficacy is mainly used for expelling wind and dampness, attacking poison and killing insects. Treat leprosy, scabies and bayberry.

Usage and dosage: external use: pounding or calcining, grinding into powder, oral use: decocting, 0.5 ~/kloc-0 yuan, or pills.

Medication should be taken orally with caution. People with yin deficiency and blood heat should not take it.

job operation

Hyacinthus orientalis: Wash the impurities, sift out the lime soil and mash it in time, or remove the seed coat and take clean nuts. Dahuangzi ointment: take clean seeds of Dahuangzi, grind them into mud, or steam them thoroughly, wrap them with oil-absorbing paper in multiple layers, squeeze them, remove oil, grind them fine and sieve them.

Allocation of resources

Distributed in Vietnam, Cambodia, Thailand, Malaysia, Indonesia, India and other parts of Southeast Asia. China is distributed in Yunnan.

Medicinal material identification

The dried mature seeds are irregular oval or polyhedral, slightly blunt, about 1 ~ 2.5 cm long and about 1 ~ 2 cm in diameter. The skin is grayish brown or grayish brown, with fine lines and obvious furrows at the smaller end. The seed coat is thick and hard, about 1.5 ~ 2 mm thick, the inner surface is smooth, light yellow or yellowish brown, and the seed kernel is separated from the skin. The seed kernel has two petals, which are gray and oily, and is covered with a reddish-brown or deep purple film. A slight breath, a faint taste. It is best to be big, seedy, white and oily.

1. hyacinthus orientalis, Thailand: irregular oval or polygonal, slightly blunt, 2-3cm long and1-2cm in diameter. The surface is grayish brown to grayish brown with fine lines, and the smaller end radiates the most obvious concave lines to the seed 1/3. The seed coat is hard, about ` 1-2 mm thick, smooth inside, light yellow to brownish yellow, and the seed coat and kernel are easily separated. The kernel is covered with a reddish-brown or yellowish-brown film, and the smaller end is shriveled. There is a pale yellow concave ring around it. Endosperm is fatty, white or light yellow, oily, with two cotyledons, heart-shaped, slightly flatulent and light in taste.

2. Hainan, Hyacinthus: The seed is slightly tetrahedral, with one convex surface and three flat surfaces, with a length of 1-2 cm and a width of 0.5- 1 cm. The surface is grayish yellow white to grayish brown, and most of them have convex longitudinal veins. The hilum is located at one end of the seed, and the seed coat is hard and brittle, 0,5 mm thick and fragile. The seeds are irregular and oval, covered with dark purple-brown film, with fine wrinkles, dark brown endosperm, slightly pointed cotyledons with heart shape and light color.

Textual research of ancient books comes from Herbal Supplement.

(1) "Searching for Materia Medica": "Dafengzi must be fried with tattooed silver for three days and nights to remove its oil slick and kill its poison, otherwise phlegm dryness will hurt blood, and it will cause blindness if it is taken too much."

② The main poisonous plants in South China: "Acer negundo and its oil are poisonous, with symptoms of poisoning: nausea, vomiting, chest and abdominal pain, severe hemolysis, nephritis and fatty degeneration of liver. Rescue methods: gastric lavage, catharsis and taking activated carbon. Symptomatic treatment: analgesic can be used for chest pain and abdominal pain; If there is hemolysis, you can take ferrous sulfate orally and inject compound Kagu Subway, and transfuse blood if necessary. "

The chemical composition of nuts accounts for 30% of the whole seed and contains about 50% fatty oil. Hyacinthus orientalis oil solidifies at 20 ~ 30℃, so it becomes ointment in cold climate. Oil properties: n1.4715 ~1.4753, [α]+42.5 ~ 5 1.50 (chloroform), acid value 1 ~ 20, saponification value/kloc. Oil is characterized by its high refractive index, optical rotation and solubility in 90% hot ethanol. The fatty acids of oils and fats include kaempferol, kaempferol and a small amount of saturated fatty acids (such as stearic acid and palmitic acid) and unsaturated fatty acids (such as oleic acid). Oleic acid of Commelina communis and Commelina ovata are mostly glycerides, such as Commelina ovata glyceride, secondary Commelina communis glyceride, primary Commelina communis glyceride and secondary Commelina communis glyceride. These two kinds of fatty acid glycerides with special structure (both of which have a cyclopentene) are effective components of drugs, accounting for about 90% of the total oil. As far as the efficacy of anti-leprosy is concerned, oleic acid is stronger than oleic acid, and it is stronger when they are used together. The seeds contain a large amount of fatty oil (Hyaluronic acid), mainly including Hyaluronic acid, Hyaluronic acid and its glycerides, as well as oleic acid, palmitic acid and golic acid. In addition, it also contains cyclopentene glycine, cyclopentenyl glycine and so on.

Related selection

① For those with dirty eyebrows, there are 320 pieces of Dafengzi, 20 pieces of Radix Saposhnikoviae, Rhizoma Chuanxiong 120 pieces, Periostracum Cicadae, Notopterygii Rhizoma, Asari, Polygonum Multiflori Radix, Radix Angelicae Pubescentis, Radix Sophorae Flavescentis, Radix Angelicae Sinensis, Radix Achyranthis Bidentatae, Scorpio, Radix Astragali, Herba Menthae, 5 pieces of Radix Angelicae Dahuricae, Rhizoma Cibotii, Calculus Bovis and Sanguis Draxonis. Finally, rice paste pills, tung seeds, each time 15 pills, under tea, hollow clothes, three times a day. ("Qing Yao Yuan" Dafeng Pill)

(2) Treatment of wind sores: Wind seeds are burned, sesame oil and calomel are ground and covered, and they are still washed with shell soup. It also treats the bad sores of bayberry. (Lingnan Health Prescription)

③ Treatment of scabies, abscesses and other sores: Dafengzi meat; Two pieces of alum (withered), one or two pieces of really light powder, is the end. Spread the asphalt evenly. (Dafengzi Ointment from Secret Selection)

(4) Treatment of tinea and itching sores: San Qian of Dafengzi, two yuan of soil sulfur, one yuan of dried alum and two yuan of realgar. * * * is the end, the lamp oil is mixed, ("On Blood Syndrome" Dafeng Dan)

⑤ Treatment of pungent wind: Take five-finger peach, momordica seed, calomel and sulfur as the end, and apply water every night. (summary)

⑥ Treatment of chapped back of hand: Dafengzi mashed with mud. (Shouyu Shenfang)

original shape

Hyacinthus orientalis, evergreen tree. Simple leaves alternate; Leather; Petiole length 1.2 ~ 1.5 cm; Leaf blade linear-lanceolate, length 10 ~ 30cm, width 3 ~ 7cm, sharp apex, obtuse base, whole margin, dark green above, yellow-green below, and 8 ~ 10 pairs of lateral veins. Flowers heterozygous or unisexual, 1 to several clusters; Pedicel pubescent; Male calyx lobes 5, ovate, slightly connate at base, villous on both surfaces; Petals 5, ovate, red or pink; Staminodes are flaky, linear, attached to petals, with stripes on the inner edge and pilose near the top; Stamens 5, anthers outward, oblong, filaments thick at base; Degenerate ovary cylindrical, with coarse hairs; The calyx and petals of female flowers are the same as those of male flowers; Staminodes form a spindle shape; Ovary ovoid or obovate, with long bristles, 1 room, 5 placentas, most ovules, short and thick style, pilose, 5-lobed stigma, reflexed. Berry is spherical, with a diameter of 6 ~ 8 cm and a hard peel. 30 ~ 40 seeds, slightly polygonal, with horny exocarp; The endosperm is abundant. Flowering1~ March.

Reference sources: Herbal Supplement, Seeking the Grassland, and Main Poisonous Plants in South China.

clinical application

① Treatment of leprosy

Walnut kernel has always been an effective drug for the treatment of tumor leprosy. However, due to its pungent, hot and toxic nature, it is very rare to treat leprosy with walnut kernel alone in clinic. Usually made into compound pills, such as leprosy pills used in Jiangsu, sweeping wind pills used in Zhejiang, Jianpi pills used in Guangdong, furuncle pills, Fangfeng Tongjing pills, etc., all have certain curative effects.

② Treatment of urticaria

Hyacinth 1 2, garlic 5 yuan, mashed, added with water 100 ml, boiled for about 5 minutes, and applied to the affected area. 50 cases were treated, most of which took effect after 1 time external application.

③ Treatment of rosacea.

Divide the maple seed meat, walnut kernel, mercury and tea equally. First, grind the tea leaves with mercury, then grind the maple seed meat and walnut kernel, then mix the four herbs and grind them into powder, and then mix them with sesame oil to make them into paste for external use. Rub/kloc-0 times every morning, and all 6 cases were cured after treatment. However, people with a history of mercury allergy should not use it. Less dosage will cause dermatitis. If dermatitis has formed, the drug should be stopped, and 2% boric acid should be used for water cooling and wet dressing, vitamin B and vitamin C should be taken orally, and calcium should be injected. After the dermatitis is cured, the treatment can be continued, but the dose should be reduced again.

Adverse reactions and treatment

People also have dizziness, headache, chest pain, suffocation, general malaise, fever, weakness, insomnia, loss of appetite, abdominal pain and general fever. It will also stimulate the kidneys, resulting in proteinuria and casts. Seeking the Grassland: Dafengzi must be fried with tattooed silver for three days and nights to remove its oil slick and kill its poison, otherwise it will dry phlegm and hurt blood. Eating too much can lead to blindness. The main poisonous plants in South China: Acer negundo and its oil are poisonous. Poisoning symptoms: nausea, vomiting, chest and abdominal pain, severe hemolysis, nephritis, hepatic steatosis, etc. Rescue methods: gastric lavage, catharsis and taking activated carbon. Symptomatic treatment: analgesic can be used for chest pain and abdominal pain; If there is hemolysis, you can take ferrous sulfate orally and inject compound Kagu Subway, and give blood transfusion if necessary.

Pin hui Jing Hua

chaulmoogra

BBB

The source is the mature seed of hyacinthus orientalis plant Hyacinthus.

Plant morphology: Aegiceras corniculata evergreen tree.

Simple leaves alternate; Leather; Petiole length 1.2 ~ 1.5 cm; Leaf blade linear-lanceolate, length 10 ~ 30cm, width 3 ~ 7cm, sharp apex, obtuse base, whole margin, dark green above, yellow-green below, and 8 ~ 10 pairs of lateral veins.

Flowers heterozygous or unisexual,

1 to several clusters; Pedicel pubescent; Male calyx lobes 5, ovate, slightly connate at base, villous on both surfaces; Petals 5, ovate, red or pink; Staminodes are flaky, linear, attached to petals, with stripes on the inner edge and pilose near the top; Stamens 5, anthers outward, oblong, filaments thick at base; Degenerate ovary cylindrical, with coarse hairs; The calyx and petals of female flowers are the same as those of male flowers; Staminodes form a spindle shape; Ovary ovoid or obovate, with long bristles, 1 room, 5 placentas, most ovules, short and thick style, pilose, 5-lobed stigma, reflexed.

Berry is spherical, with a diameter of 6 ~ 8 cm and a hard peel.

30 ~ 40 seeds, slightly faceted, exocarp horny; The endosperm is abundant.

Flowering1~ March.

Distributed in Vietnam, Cambodia, Thailand, Malaysia, Indonesia, India and other parts of Southeast Asia.

China is distributed in Yunnan, Taiwan Province and Guangxi.

The fatty oil of this plant seed (hyacinthus orientalis seed oil) is also used in medicine. See the special article for details.

Collect hot fruits from April to June, peel them, take out the seeds and dry them in the sun.

The dried heat-producing seeds of medicinal materials are irregular oval or polyhedron with blunt edges, about 1 ~ 2.5 cm long and about 1 ~ 2 cm in diameter.

The skin is grayish brown or grayish brown, with fine lines and obvious furrows at the smaller end.

The seed coat is thick and hard, about 1.5 ~ 2 mm thick, the inner surface is smooth, light yellow or yellowish brown, and the seed kernel is separated from the skin. The seed kernel has two petals, which are gray and oily, and is covered with a reddish-brown or deep purple film.

A slight breath, a faint taste.

It is best to be big, seedy, white and oily.

Location: Vietnam, Thailand, Malaysia and other places.

Also produced in China, Yunnan, Taiwan Province, Guangxi and other regions.

Processing of semen hydnocarpi: clean impurities, sift out lime soil, and mash it with time, or remove seed coat to get clean kernel.

Dahuangzi ointment: take clean seeds of Dahuangzi, grind them into mud, or steam them thoroughly, wrap them with oil-absorbing paper in multiple layers, squeeze them, remove oil, grind them fine and sieve them.

Pungent, hot and poisonous.

① Outline: pungent, hot and toxic.

② Primitive materia medica: sweet and hot.

(3) "Sorbus pohuashanensis liquid": bitter in taste and slightly hot.

Meridian enters the liver, spleen and kidney.

① "sorbus sorbus herb liquid": entering the liver meridian of foot Jueyin.

2 "Materia Medica Seeking Truth": Entering the liver and spleen.

8 Herbal rejuvenation: entering the three meridians of liver, spleen and kidney.

Indications-the effect of Hyacinth is to dispel wind and dry dampness, attack poison and kill insects.

Treat leprosy, scabies and bayberry sores.

(1) "Outline": Treating tinea pedis, Myrica rubra, attacking poison and killing insects.

② Outline of Drug Forest: Eliminating phlegm, killing insects and robbing poison.

Frost can also rob stubborn phlegm and stagnant water.

③ Pharmacology of traditional Chinese medicine: treating elephantiasis.

Usage and dosage for external use: ramming or calcining, grinding and dressing.

Oral administration: decoction, 0.5 ~ 1 yuan; Or make pills.

It is advisable to avoid oral administration and be cautious.

People with yin deficiency and blood heat should not take it.

Party selection

(1) cure big crazy eyes covered with filth:

Thirty taels of peach with five fingers, twelve taels of radix Saposhnikoviae and Rhizoma Chuanxiong, periostracum cicadae, Notopterygii Rhizoma, Herba Asari, Polygoni Multiflori Radix, Radix Angelicae Pubescentis, Radix Sophorae Flavescentis, Radix Angelicae Sinensis, Achyranthis Radix, Scorpio, Radix Astragali, Herba Menthae, and five taels of Radix Angelicae Dahuricae, Rhizoma Cibotii, Calculus Bovis and Sanguis Draxonis.

Finally, rice paste pills, tung seeds, each time 15 pills, under tea, hollow clothes, three times a day.

("Qing Yao Yuan" Dafeng Pill)

(2) Treatment of wind sores: Wind seeds are burned, sesame oil and calomel are ground and covered, and they are still washed with shell soup.

It also treats the bad sores of bayberry.

(Lingnan Health Prescription)

③ Treatment of scabies, abscesses and other sores: Dafengzi meat; Two pieces of alum (withered), one or two pieces of really light powder, is the end.

Spread the asphalt evenly.

(Dafengzi Ointment from Secret Selection)

(4) Treatment of tinea and itching sores: San Qian of Dafengzi, two yuan of soil sulfur, one yuan of dried alum and two yuan of realgar.

* * * is the end, the lamp oil is mixed, ("On Blood Syndrome" Dafeng Dan)

⑤ Treatment of pungent wind: Take five-finger peach, momordica seed, calomel and sulfur as the end, and apply water every night.

("Outline") 6 Treatment of chapped back of hand: Dafengzi is daubed with mud.

(Shouyu Shenfang)

clinical application

① Walnut kernel has always been an effective drug to treat leprosy, but because of its pungent, hot and toxic nature, it is unique to use walnut kernel alone to treat leprosy in clinic.

Usually made into compound pills, such as leprosy pills used in Jiangsu, sweeping wind pills used in Zhejiang, Jianpi pills used in Guangdong, furuncle pills, Fangfeng Tongjing pills, etc., all have certain curative effects.

② Treatment of urticaria: Dafengzi 1 2, garlic 5 yuan, mashed, boiled in water 100 ml for about 5 minutes, and applied to the affected area.

50 cases were treated, most of which took effect after 1 time external application.

③ Treatment of rosacea. Divide walnut kernel, walnut kernel, mercury and tea equally.

First, grind the tea leaves with mercury, then grind the maple seed meat and walnut kernel, then mix the four herbs and grind them into powder, and then mix them with sesame oil to make them into paste for external use.

Rub/kloc-0 times every morning, and all 6 cases were cured after treatment.

However, people with a history of mercury allergy should not use it.

Less dosage will cause dermatitis. If dermatitis has formed, the drug should be stopped, and 2% boric acid should be used for water cooling and wet dressing, vitamin B and vitamin C should be taken orally, and calcium should be injected. After the dermatitis is cured, the treatment can be continued, but the dose should be reduced again.

Refer to Sina traditional Chinese medicine network