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Overview of the contents of this article: 1. #中药knowledge一通# What are the effects and functions of gentian grass? 2. What are the functions and effects of plant gentian? 3. "Compendium of Materia Medica": purging liver and gallbladder fire: the efficacy and application of gentian grass 4. The efficacy and role of gentian grass and its contraindications_The efficacy and role of gentian grass 5. The efficacy and role of gentian grass and its contraindications What are the functions, functions and contraindications of gentian grass #中药 KnowledgeYidiantong # What are the functions and functions of gentian grass? Gentian grass, also known as gentian, gall grass, and gall grass, is the dry root and rhizome of the Gentianaceae plant Gentian barefolia, Gentian gentian, Gentian three flowers or Gentian tenuifolia.
The first three species are commonly called "gentian" and the latter species are commonly known as "hard gentian".
It is distributed in various places and can be harvested in both spring and autumn. The quality of Chinese medicinal materials harvested in autumn is the best.
After digging, remove the stems and leaves, wash them and dry them in the sun.
Process to remove impurities, wash, moisten, cut into sections, and dry.
Effect classification: heat-clearing and damp-drying medicine.
Bitter in nature and flavor, cold.
Returns into the liver and gallbladder meridians.
Function: It mainly treats excess fire in the liver and gallbladder, and removes dampness and heat in the lower burner.
Cure excessive heat in the liver meridian, epilepsy and mania, Japanese encephalitis, headache, red eyes, sore throat, jaundice, heat dysentery, carbuncle, swollen sore, scrotal swelling and pain, and vaginal itching.
It is used for damp-heat jaundice, vaginal swelling and itching, vaginal discharge, eczema and itching, deafness, hypochondriac pain, bitter mouth, convulsions and convulsions.
Effects and effects
1. Gentian grass has the effect of clearing heat, drying dampness and purging liver and gallbladder fire. It can reduce the necrosis of liver cells and has a good protective effect on the liver, and It can increase bile secretion, accelerate the production of gastric juice, increase appetite, promote the decomposition and absorption of the digestive tract, and has a good effect on protecting the digestive system.
2. Gentian grass contains gentianine, which can inhibit the central nervous system, lower body temperature, analgesia, and also has certain antihypertensive and diuretic effects.
3. Research has found that gentian decoction made from the raw materials of gentian grass has antibacterial, anti-inflammatory, and immune-regulating effects. It can be used for damp-heat jaundice, painful urination, scrotal swelling, itching, and damp tropical diseases. It has a good therapeutic effect on headaches, head swelling, red and swollen eyes, deafness, ear swelling, hypochondriac pain, bitter mouth, etc. due to liver and gallbladder fire.
4. Gentiopicroside has the effect of inhibiting and killing malaria, that is, Plasmodium.
Compatibility
With Bupleurum, Gardenia, and Scutellaria baicalensis, it can clear the liver and relieve fire.
With Akebia, Plantago, and Alisma, it can clear away dampness and heat.
With coptis, bezoar, and uncaria, it can relieve fire and calm panic.
With Yinchen, turmeric, and cork, it can relieve dampness and reduce yellowing.
Contraindications
Patients with weak spleen and stomach, diarrhea, and no damp-heat excess fire should not take it. At the same time, it should not be taken on an empty stomach and must be taken after meals.
What are the functions and effects of plant gentian? Gentian grass is the roots and stems of the Gentianaceae perennial herbaceous plant Gentian striata. It is mainly produced in the Northeast region and can be harvested in both spring and autumn. The quality is better if harvested in autumn.
Gentian grass is sweet in nature and cold in nature, and its function is to clear away heat and dry dampness. It has a strong effect on purging excess fire in the liver and gallbladder, and can calm wind, relieve spasm and relieve pain.
Also known as Lingyou, grass gentian, gentian, bitter gentian, ground gall grass, gall grass, mountain gentian, four-leaf gall, and water gentian.
1. Efficacy and functions of gentian grass
It can purge the liver and calm convulsions.
Damp-heat jaundice, stranguria and painful urination, under damp heat, head swelling and headache due to excess fire in the liver and gallbladder, red and swollen eyes, deafness and ear swelling, hypochondriac pain and bitter mouth, fever, convulsions and convulsions.
Appetite improved, physical constitution strengthened, complexion was rosy, sleep was good, and general prolapse was gradually improved.
It can reduce stomach qi and strengthen stomach constitution. Its acidity can replenish the acid juice in the stomach and digest food.
The main components of gentian grass
Before understanding the efficacy and function of gentian grass, let’s first take a look at the main components of gentian grass and what its nature and flavor are. Well, gentian is a common medicine. It is cold in nature and bitter in taste. It mainly contains ingredients such as gentiopicroside, glycosides, and swertia picroside. It has the effects of clearing away heat and drying dampness, purging fire and calming convulsions.
The specific ingredients are as follows:
1. Alkaloids: such as gentisine and gentioflavin.
2. Glycosides: Gentiana root contains glycosides, such as gentiopicroside, swertiopicroside, tetraacetylgentiopicroside, trilobite, picroside, etc. .
3. Others: It also contains gentiotriose, etc.
Pharmacological effects of gentian
1. Antibacterial and anti-inflammatory
Gentian decoction has varying degrees of inhibitory effects on a variety of pathogenic bacteria.
Gentianine and gentian liquid have significant anti-inflammatory effects when taken orally or intraperitoneally, and are 4 to 7 times stronger than sodium salicylate.
Gentian injection can significantly promote the phagocytosis function of inflammatory cells.
2. Hepatoprotective, choleretic, and stomachic
This product has a protective effect on liver damage caused by carbon tetrachloride, can reduce liver tissue cell degeneration and necrosis, and can reduce transaminase Effect.
It can contract the gallbladder and increase bile secretion and has a choleretic effect.
A small amount of gentiopicroside can promote the secretion of gastric juice and gastric acid, and has a stomachic effect; taking a large amount can inhibit secretion, reduce appetite, and hinder digestion.
3. Immune regulation
Gentian grass can inhibit the production of antibodies.
Longdan Xiegan Decoction injection can increase the thymus weight of mice and promote the phagocytosis function of peritoneal macrophages and the transformation of lymphocytes.
Longdan Xiegan Decoction has anti-allergic effects and can significantly reduce allergic reactions caused by histamine.
4. Sedative, antihypertensive, diuretic
Gentianine has a sedative effect on mice, will cause anesthesia in larger doses, and has a weak antagonistic effect on convulsions.
Gentian tincture and gentianine can lower blood pressure.
Gentian grass also has obvious diuretic effect.
"Compendium of Materia Medica": Purging liver and gallbladder fire: Efficacy and application of gentian grass Gentian grass is the root of various gentian plants of the Gentianaceae family.
It is named because it tastes as bitter as bile.
It is distributed throughout the country and is often used as an ornamental flower.
It is often excavated in autumn, dried and cut into sections.
For raw use.
1. The effects of gentian:
Gentian tastes bitter and cold.
Returns to the liver, gallbladder, and stomach meridians.
Efficacy: It can clear away heat and dampness, and purge liver and gallbladder fire.
It is especially good at clearing excess heat from the liver and gallbladder.
It is often used for the treatment of damp-heat jaundice, swollen and itchy vulva, moist heat, eczema and itching, liver fire, red eyes, tinnitus and deafness, hypochondriac pain and bitter mouth.
Summary of famous works:
"Herbal Classic": "It controls the cold and heat between the bones, and the evil energy of epilepsy, continues the injury, calms the five internal organs, and kills the poison.
"
"Bie Lu": "In addition to the latent heat in the stomach, when the temperature is hot, the heat will be released and diarrhea will occur. It will benefit the liver and gallbladder qi and relieve tremors and vigilance.
"
< p>"Pearl Sac": "Remove yellow and red eyes, swelling, blood stasis, raised flesh, and unbearable pain."
"Medicine": "Relieve the Liver "Jade Catalpa Medicinal Solution": "Gentian grass can remove stagnation and heat in the liver and gallbladder, and treat swollen, red and painful eyes." It can treat swelling and swelling of blood, jaundice, hot bladder, and other symptoms such as swelling and pain in the throat.
"Compendium of Materia Medica": "Severe bitterness, severe cold, and severe pain." The yin moves downward.
Benefits the liver and gallbladder and purges fire, and also enters the bladder and kidney meridian. It can be used to treat cold and heat in the bones, epilepsy, hot weather, jaundice due to heat, cold-damp athlete’s foot, wind-heat in the throat, red eyes and flesh, carbuncles and scabies.
”
2. Compatibility and application of gentian:
1. Used for those with excess heat in the liver and gallbladder, with symptoms such as hypochondriac pain, headache, bitter mouth, red eyes, deafness, swollen and itchy vulva.
Gentian grass is good at purging excess heat in the liver and gallbladder, and is an essential medicine.
To treat the above syndromes, it is often combined with Bupleurum, Scutellaria baicalensis, Gardenia, etc., namely Longdan Xiegan Pills.
Zhang Xichun said: "It can enter the liver and gallbladder, nourish the liver blood, benefit bile, reduce the heat of the liver and gallbladder, and prevent inflammation. All eye diseases, vomiting blood, epistaxis, blood in the stool, and shock are caused by the liver and gallbladder." Anyone with heat and disease can be cured.
Its ability to purge excess heat in the liver and gallbladder is several times that of peony, but it is not as effective as peony in controlling liver and gallbladder deficiency heat.
< p>"Liu Yuanzu said: "Bupleurum is the main medicine, gentian is the main medicine, and it is the most important medicine for eye diseases.
”
2. Used for damp-heat jaundice, swollen and itchy vagina, yellow belt, eczema and other syndromes.
Gentian grass can clear away heat and purge fire and dryness. The effect of dampness.
To treat jaundice, it is often combined with Yinchen, Gardenia and other medicines.
If it is used to treat swollen vagina, vaginal itching, moist heat, and eczema, it is often combined with Sophora flavescens and Phellodendri. , Plantago and other medicines.
3. Usage and dosage of gentian:
Gentian is often used as a decoction and as a pill.
The usual amount of decoction is from a few grams to more than ten grams.
4. Notes on the application of gentian:
Gentian is bitter in taste and cold in nature, so it is a medicine for purging fire. It should not be used by those with spleen and stomach deficiency.
"New Compilation of Materia Medica": "Gentian grass is often ineffective in treating jaundice. Why?" Jaundice is not only caused by dampness and heat, but also can cause jaundice without heat, which is not suitable for gentian.
Gentian grass can relieve heat in dampness, but cannot purge dampness without heat.
”
Huang Yuanyu said: “Those who are moderately cold should not take it.
”
Wang Ang said: “Taking it too much will damage your stomach.
”
~
——Traditional Chinese Medicine Practical Notes 20.9.10 Night
#TCM Practical Notes#
Efficacy, functions and contraindications of gentian_Efficacy and functions of gentian Gentian is an alpine plant that likes humid and cool climates and grows wild in mountainous areas, slopes, green forests and shrubs
During the entire growing season of the plant, the temperature is quite high.
I will introduce the functions, functions and contraindications of gentian below. I hope it can help you.
Efficacy and effects of gentian
Gentian has liver-protective, choleretic, and stomach-tonifying effects. It has a protective effect on liver damage caused by carbon tetrachloride and can reduce the degeneration of liver tissue cells. and necrosis, effectively reducing transaminases; it can shrink the gallbladder and increase bile secretion, thereby benefiting the liver and gallbladder.
A small amount of gentian can effectively promote the secretion of gastric juice and gastric acid, greatly increase people's appetite, and has excellent benefits. It has the function of strengthening the stomach; but do not take large amounts of gentian as it will inhibit secretion, reduce appetite, and hinder digestion.
Gentian has a significant effect in treating hair loss.
Taking it internally and washing it externally. , after a few courses of treatment, the hair will slowly grow until the hair is thick and the hair loss is cured.
Experiments have proven that patients should be careful in treating hair loss. It is a medicine that can dispel evil and strengthen the body.
Gentian grass has a bitter and astringent nature and is non-toxic in severe colds. It is mainly used to treat cold and heat in the bones and the pathogenic energy of shock and illness. It can eliminate injuries, calm the five internal organs, and kill insects and poisons. It is used to treat diseases such as clearing away heat and drying dampness, purging the liver and calming convulsion, damp-heat jaundice, stranguria and painful urination, swollen vulva and itchy vagina, damp heat, head swelling and headache due to liver and gallbladder excess fire, red and swollen eyes, deafness and swollen ears, hypochondriac pain and sore mouth. The efficacy is more significant.
Gentian grass has the effect of dispelling fire, calming wind, and purging liver and gallbladder fire. It can treat convulsions and convulsions caused by fever; it can also treat cholecystitis, gallstones, viral hepatitis, etc. Jaundice, bitter mouth, red eyes, deafness, and hypochondriac pain.
It can also diuretic and eliminate dampness. It is mainly used to treat eye pain, neck pain, hypochondriac pain, and hyperactivity of dampness and heat.
Long. Gentian grass can expel insects and digestion, treat children with heat and diarrhea, remove small worms in the intestines, benefit liver and gallbladder qi, and relieve convulsions.
Gentian grass has sedative, antihypertensive, and diuretic effects, and can reduce blood pressure. blood pressure; it also has antibacterial and anti-inflammatory effects, and has varying degrees of inhibitory effects on a variety of pathogenic bacteria. Its injection can effectively promote the phagocytosis of inflammatory cells; gentian can inhibit the production of antibodies and has anti-allergic effects; it can relax bones Gentianopicroside can inhibit and kill malarial parasites, and gentian grass decoction has a strong paralyzing and lethal effect on Ascaris suum
Side effects and contraindications of gentian grass
1. Excessive dosage of gentian has a mild irritating effect on the gastrointestinal tract, which is beneficial to the digestion of food.
But taking it in large doses can hinder digestion and may cause headaches, flushing, and diarrhea. Dizziness, slowed heart rate.
2. Incorrect medicine: Gentian grass is a product of great cold, and has strong fire-reducing power, which can easily damage Yang Qi.
Improper use will cause adverse reactions.
For example, gentian grass has a choleretic effect and is often used clinically to treat cholelithiasis.
The course of treatment for this disease is generally long. If gentian is used to clear diarrhea for a long time, dizziness, fatigue, and fatigue often occur.
This is an adverse reaction caused by the bitter and cold gentian grass damaging the healthy energy.
How to consume gentian grass
1. Gentian grass soup
Prescription: 1 handful of gentian grass.
Preparation method: cut upward.
The main function is to treat sudden bleeding that does not stop.
Usage and dosage: Take 5 liters of water, boil 2 and a half liters, and take 5 servings.
If it doesn’t heal, take more medicine.
The excerpt is from Volume 25 of "Waitai" and quoted from "Collected Prescriptions", and its name can be found in Volume 17 of "The Source of Miscellaneous Diseases Xi Zhu"
2. Gentiancao Powder< /p>
Prescription: 1 liang of gentian, 1 liang of Daqing, 1 liang of Bupleurum, 1 liang of Zhishi (stir-fried with bran), 1 liang of Trichosanthes chinensis, 1 liang of Scutellaria baicalensis, 1 liang of Gardenia kernels, Yin 1 liang of Chen, 1 liang of Sichuan rhubarb (lightly fried), and half a liang of licorice (lightly fried).
The preparation method is powder.
Function: Treats typhoid fever and strong fever, irritability and pain in joints, acute and hard pain in the heart and ribs, inability to eat, and yellow color.
Usage and Dosage: Take 5 qian per serving, add 1 large cup of water, simmer for 5 minutes, remove the dross, and take warm at any time.
3. Gentian Pills
Prescription: 22 grams of gentian (remove the reeds and heads), 7.5 grams of bezoar (finely grind), and 22 grams of dragon teeth.
Preparation method: Pound the medicine into powder, grind into 6 grams of musk, make honey and make pills as big as yellow rice.
It is mainly used to treat epilepsy in children who have persistent tremors and fever.
Usage and Dosage: 5 pills each time, Nepeta Decoction is delivered, regardless of time.
Excerpt from Volume 85 of "Taiping Shenghui Prescription"
The medicinal value of gentian grass
Clear heat and dry dampness, purge liver and gallbladder fire.
It is used to clear away heat and dry dampness, and relieve liver and gallbladder fire.
It is used for damp-heat jaundice, swollen and itchy vagina, vaginal discharge, eczema and itching, liver fire, red eyes, tinnitus and deafness, hypochondriac pain, bitter taste in mouth, strong middle, convulsions and convulsions.
1. To treat typhoid fever: take the powder of Gentian grass, add chicken puree and white honey into cold water and take two qian.
("Yun Yao for Febrile Diseases")
2. Treat liver and gallbladder meridian excess fire and dampness, hypochondriac pain and deafness, gallbladder overflow, bitter taste in the mouth, muscle weakness, vaginal sweating, vaginal swelling, and vaginal pain. , white and turbid blood irritation: gentian (fried with wine), skullcap (fried), gardenia (fried with wine), Alisma, Akebia, plantain, angelica (washed with wine), rehmannia glutinosa (fried with wine), chai Hu, licorice (for raw use), decoction in water.
("Bureau Prescription" Gendan Xiegan Decoction)
3. To treat sparrow blindness and loss of sight at night: one or two gentians, one or two coptis.
The second flavor is in fine powder. Dip hot sheep liver into the powder and take it after eating.
("Lu_Yan Materia Medica")
4. To treat astringent eyes due to summer heat: a mixture of raw gentian (pounded juice), a spoonful of Coptis chinensis (soaked in juice), and some Of.
("The Effective Prescriptions of World Medical Doctors")
5. To treat pus leakage in the eyes: divide gentian and angelica into equal parts and make a final preparation.
Two qian per serving, with warm water.
("Feihong Ji")
6. Treat glutinous jaundice, where the head spins after eating, and the mind becomes restless and yellow, caused by overeating due to hunger and gastric qi. To: take 3 liang of Sophora flavescens, 1 liang of gentian, ox gallbladder pills such as Wuzi, take five pills with raw wort, three times a day.
("Filling the missing elbow behind")
7. Treat sore throat: a handful of gentian, pound the juice, and take it after coughing.
("Compendium of Materia Medica")
8. If bleeding continues from Yezu: take a handful of Gentian.
Cut it, boil it with five liters of water, take two and a half liters, divide it into five servings, and take more if there is no shortage.
("Yao Sengtan Collection of Prescriptions")
9. After treating typhoid sweat, if the night sweats do not stop, or if women and children have all night sweats, they should take it: gentian should not be taken in too much amount , roast and dry it into fine powder, take one dollar each, three liang of pig bile, add a little warm wine, mix it, and lie down in an empty stomach.
("Yang's Family Prescriptions" Gentian Decoction)
10. Treat itching or rupture of kidney cyst wind and watery discharge, also known as hydrangea wind: bitter gentian grass, menstrual frost peach Leaves, honeycombs, hellebores, thousand sheets of paper.
***Pound into fine powder, mix with sesame oil and apply on it.
("Southern Yunnan Materia Medica")
Clinical Application of Gentian Grass
1. Longdan Xiegan Decoction
"Medical Medicine" "Fang Ji Jie" treats liver and gallbladder excess fire syndrome, headache, red eyes, hypochondriac pain, bitter mouth, deafness, swollen ears, red tongue with yellow coating, stringy and rapid pulse.
Syndrome of liver meridian dampness and heat.
Swelling of the vulva, itching of the vulva, muscle weakness, vaginal sweating, turbid urine, or vaginal discharge with yellow odor in women, etc., red tongue with yellow and greasy coating.
Gentian 6g, Skullcap 9g, Gardenia 9g, Alisma 12g, Akebia 9g, Plantago 9g, Angelica 3g, Rehmannia glutinosa 9g, Bupleurum 6g , 6 grams of raw licorice.
Decoct in water and take it.
You can also take pills, 6 to 9 grams each time, twice a day with warm water.
Gentian grass in the prescription is extremely bitter and cold, and it can purge fire and remove dampness. It is a royal medicine.
2. Gentian Powder
"Taiping Shenghui Prescription" treats symptoms such as fatigue, sweating on the forehead, moderate heat in the hands and feet, restlessness and pain in the limbs, cold and heat in the evening, and spontaneous urination. .
0.6g of gentian, 1g each of Ophiopogon japonicus, licorice, bupleurum, hemp and rhinoceros horn, and 30g oyster.
The above 7 flavors are powder, boil in water, add 0.5 volume of Rehmannia glutinosa juice, take warm.
The combination of gentian grass and various medicines in the prescription has the effect of purging excess fire in the liver and gallbladder and removing dampness and heat in the lower burns.
3. Single-flavor grinding
What are the efficacy, role and taboos of gentian grass? 1. The efficacy and role of gentian grass: Gentian grass is the root and stem of Gentianaceae plant Gentianaceae. The function of Gentian grass is to purge excess fire in the liver and gallbladder and remove damp-heat in lower scorch. The function of Gentian grass is to treat damp-heat jaundice, painful urination and red eyes. Swelling and pain;
2. Contraindications for taking gentian grass: Those with weak spleen and stomach causing diarrhea and those without damp-heat excess fire should not take gentian grass.
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