Rehmannia glutinosa is a perennial herb of the Scrophulariaceae family and is one of the “four great medicinesâ€. Since the beginning of the Zhou Dynasty, it has been listed as a tribute in the past; it has been famous for a long time in the Tang and Song Dynasties, and was introduced to the countries of Asia and Europe through the Silk Road; the modern four medicines have been praised as "Chinese medicine" by overseas people. But what effect does Dihuang have? What is the role of Rehmannia?
The effect of Rehmannia:
Ingredients: The chemical constituents of Rehmannia glutinosa are mainly terpenoids, among which the iridoids are mainly composed. Also contains sugars, a variety of amino acids and glucosamine, inorganic elements and so on.
Sexual taste: fresh yellow: sweet, bitter, cold. Rehmannia: sweet, cold. Rehmannia glutinosa: sweet, slightly warm.
Return to the classics: heart, liver, kidney.
Efficacy: Rehmannia is cool, sweet and bitter, with the effect of nourishing yin and tonifying the kidney, nourishing blood and cooling blood. It is beneficial to eat yin deficiency, blood deficiency and kidney deficiency. In addition, Rehmannia has a strong heart diuretic, antipyretic and anti-inflammatory, promote blood coagulation and lower blood sugar.
Fresh Rehmannia: heat and fluid, cool blood, stop bleeding. For fever, yin, tongue and thirst, hair spot and rash, vomiting blood, blood stasis, sore throat.
Rehmannia glutinosa: clearing heat and cooling blood, nourishing yin, and producing fluid. For fever, tongue irritability, yin deficiency heat, bone steaming heat, internal heat, thirst, vomiting blood, blood stasis, hair spot and rash.
Rehmannia glutinosa: nourishing yin and blood, benefiting essence and filling the marrow. For liver and kidney yin deficiency, weak waist and knees, bone steaming hot flashes, night sweats and nocturnal emission, internal heat and thirst, blood deficiency and chlorosis, palpitations, irregular menstruation, uterine bleeding, dizziness, tinnitus, must be early white.
The role of Rehmannia:
First, pharmacological effects:
1. Reduce blood sugar. The intraperitoneal injection of the effective part of Rehmannia glutinosa (R-BP-F) has a hypoglycemic effect on experimental diabetes in mice induced by alloxan.
2, hemostasis. The ground, the rehmannia decoction, the raw charcoal, and the charcoal can be used to shorten the blood coagulation time (capillary method).
3, anti-diffuse intravascular coagulation. Rehmannia 70% methanol extract inhibits platelet aggregation induced by ADP in rats and has antithrombin effect, which has an antagonistic effect on endotoxin-induced diffuse intravascular coagulation in rats. In addition, there are anti-inflammatory immunity and anti-liver damage.
4. Treat hepatitis. It is reported that the combination of Rehmannia glutinosa and licorice has a certain effect on intramuscular injection or oral administration for infectious hepatitis, and promotes the recovery of liver function, especially the significant decrease in ALT and no local and systemic adverse reactions.
5, treatment of diphtheria. Rehmannia glutinosa is mainly used in combination with forsythia, jaundice, Ophiopogon japonicus and Scrophularia sinensis. It takes more than 4 days to take out the fever, the pseudomembrane disappears, and the sore throat improves.
Second, clinical application:
1, lead the red. ("Children's Drugs Directly") Indications of the heart and heat. Rehmannia glutinosa 6g, Mutong 6g, raw licorice tips 6g. The medicine is the end, each serving 9g, the water is a simmer, into the bamboo leaves and fried to five points, warm clothes after eating. Fang Zhong Di Huang into the heart of the kidney, sweet and moist, clear heart heat and nourish the Yin, used as a minister.
2, clear stomach scattered. ("Lan Room Secrets") attending stomach fire toothache. Rehmannia glutinosa 6g, Angelica 6g, peony bark 9g, berberine 6g, cohosh 9g. The medicine is the end, all served as a service, half a simmer, fry until seven points, go to the cold clothes. Fang Zhongsheng's cold blood and nourishing yin.
3, Angelica Liuhuang Tang. ("Lan Room Secrets") Indications of Yin Huowang and night sweats. Angelica, Radix Rehmanniae, Radix Astragali, Phellodendron, Rhizoma Coptidis, Radix Rehmanniae, 6g each, and Astragalus membranaceus 12g. The medicine is coarse, each serving 15g, the water is simmered, fried to a simmer, served before eating, and the child is halved. Fangzhong Angelica, raw land, mature land into the liver and kidney and nourishing yin and nourishing blood, Yin blood can be used to make fire, for Fang Zhongjun medicine.
4, Liu Wei Di Huang Wan. ("Pediatric Drugs Directly") Treatment of kidney yin deficiency syndrome. Waist and knees are sore, dizziness, tinnitus and deafness, night sweats, nocturnal emission, nourishment, thirst, bone steaming hot flashes, cold hands and feet, sore throat, teeth shaking, heel pain, and children's halogen door, tongue red, less moss, veins Subtle number. 24g of rehmannia, 12g of hawthorn meat and dried yam, 9g of diarrhea, peony bark and medlar. On the end, the refining honey is a pill, such as the Wutongzi. Each serving three pills (6 ~ 9g), hollow warm water. Fangzhong cooked sweet and pure Yin, the main into the kidney, longer than Ziyin kidney, filling the marrow, for the drug.
5, Taishan ç£çŸ³æ•£. ("The ancient and modern medical system Daquan") treatment of qi and blood weakness, fetal elements are not fixed. Fetal movements, abortion, slippery, pale complexion, fatigue, fatigue, not thinking about diet, pale tongue, thin white, slippery and weak. Ginseng and Astragalus membranaceus 3g, Atractylodes Rhizome, Radix Glycyrrhizae 1.5g, Angelica 3g, Chuanxiong, Radix Paeoniae Alba, Rehmannia glutinosa, 2.4g each, continued to break 3g, glutinous rice a glutinous rice, Astragalus membranaceus 3g, Amomum villosum 1.5g. Shuijianbi. In the middle of the square, the blood is used to nourish the yin to raise the fetus, and the ginseng is used as the remedy for qi and blood.
6, Zuogui pill. ("Jing Yue Quanshu") Zhengzheng Yin deficiency certificate. Backache, soft legs, dizziness, deafness, insomnia, nocturnal emission, spontaneous sweating, dry mouth, dry tongue, red tongue, less moss, fine pulse. 240g of rehmannia, 120g of yam, 120g of medlar, 120g of hawthorn meat, 120g of Sichuan achyranthes, 120g of dodder, 120g of deer gum, 120g of turtle glue. On the first, the steamed rotten ointment will be cooked, and the honey will be refined into a pill, such as the indus. Each serving 9g, served with a soup or a salt soup before eating. Shuijianbi can also be used, the dosage should be reduced according to the original proportion. Fangzhong reuses the radix replenishing yin and tonifying the kidney, filling in the marrow and purifying the marrow.
Precautions for Rehmannia:
Edible taboos:
First, fresh ground yellow:
1, the spleen and stomach have wet evil and yang deficiency are not allowed to take.
2, "Thunder Gong Cannon": "Do not make copper iron, it is a kidney, and it is white, and it is also bad."
3, "medicine theory": "tabple three white."
4, "Fine Essentials": "Boy radish, scallion, white, white.
Second, rehmannia:
1. Cooked and invisible copper iron.
2, taking radish, three white, blood and so on.
3, typhoid home should not be used.
4, the spleen is too suffocating and more sullen.
Third, Rehmannia:
1. Generally speaking, when the raw land is used as a traditional Chinese medicine decoction, the dosage is 10 to 30 grams, and the amount of fresh rehmannia will be doubled. However, people who need to pay attention to fresh yellow and cold, spleen and dampness can not be used.
2, the land is cold, so the spleen and stomach have wet evil and yang deficiency should avoid serving the land.
3, "Thunder Gong Gun Paradox": Do not make a copper iron, it is a kidney, and it is white, and it is also bad. Rehmannia glutinosa is cold and stagnation, which will affect the digestion and absorption function of the spleen and stomach. Therefore, the spleen and stomach are weak (weak), the stool is thin, the chest is stuffy, and the qi stagnation is not suitable.
4, "medicine theory": avoid three white, refers to the birthplace with radish, scallion and white gram.
Appropriate people: yin deficiency fever, mouth thirst, yin constipation, kidney yin deficiency, dry throat, dry throat, eczema, neurodermatitis and women with irregular menstruation, blood collapse, fetal movement and other symptoms are suitable for consumption.
People who are not eating: spleen deficiency, diarrhea, and stomach deficiency are not suitable for consumption. At the same time, Dihuang should not be eaten with white, white, radish, scallion, and copper and iron utensils should not be used in decoction.
The knowledge expansion of Rehmannia:
First, usage and dosage. Fresh yellow: 12 ~ 30g. Rehmannia root, Rehmannia glutinosa: 9 ~ 15g.
Second, the edible method of Rehmannia:
1, spleen and yellow porridge:
Ingredients: dry rehmannia 2, yam 2, chicken 3 gold, glutinous rice 10 two.
Practice: a, dry rehmannia, yam washed and cut into sections, about 1 liter of water to fry into a thick sauce. b, glutinous rice and boiled porridge, add boiled yellow medicinal juice and chicken gold after boiling, continue to boil porridge. c, add seasoning after the porridge.
2, ground yellow mutton porridge:
Efficacy: It has the effect of moisturizing and nourishing the skin, making the white hair black, and the virtual fire is not suitable for consumption.
Ingredients: mutton, glutinous rice, rehmannia juice, cinnamon, allspice, salt.
Practice: boil the mutton and glutinous rice with water. When it is ripe, add the yellow sauce and cinnamon, then add the spice powder and a little salt to taste.
To use: Serve as breakfast every morning.
3, Dihuang Silky Chicken:
Ingredients: 1 black-bone chicken, 200 grams of rehmannia root and sugar.
Practice: Black-bone chicken slaughter to remove hair and internal organs; Put the rehmannia root into the chicken belly, put it into the pot, steam it over the water, and serve it hot.
4, Dihuang boiled wine:
Efficacy: Indications for postpartum epilepsy bleeding. Live blood to stop bleeding. Applicable to blood stasis caused by menorrhagia, color purple black, with blood clots or with abdominal pain refused to press, the tongue is purple or dark, and the pulse is fine.
Materials: 6 grams of Rehmannia glutinosa, 10 grams of motherwort, 200 ml of rice wine.
Practice: Pour the rice wine into the porcelain cup, add the raw earth yellow, motherwort, and place the porcelain cup in a steamer with water for 20 minutes.
Usage: 50 ml per warm drink, 2 times a day.
5, ground yellow turtle broth:
Efficacy: Applicable to the hemiplegia of stroke sequelae, suffering from limb contracture, stiffness, dizziness, flushing, dry mouth, backache, red tongue and less moss, fine pulse.
Materials: 1 turtle (about 200 grams), 30 grams of dry rehmannia, 20 grams of medlar, 15 grams of Gentiana.
Practice: Put the turtle into the intestines, smash the pieces, put all the ingredients into the pot, add the appropriate amount of water, simmer for two hours, seasoning, and drink with the rice.
6, Dihuang sugar candy porridge:
Efficacy: good for blood and soothe the nerves, moisturizing and beauty. It is suitable for dry skin and increased wrinkles.
Materials: Rehmannia glutinosa, jujube kernel 20g each, lily, Eclipta grass 10g, glutinous rice 100g, rock sugar 30g.
Practice: Put Rehmannia glutinosa, Suanzaoren, Lily, and Lotusgrass into the pot, add some water, boil the juice, add water and then boil the juice; take the two herbs together with the washed glutinous rice. Pour into the pot, add some water, and simmer until the rice porridge is cooked. Add the rock sugar and mix well.
Usage: 1 dose per day, even for 30 days.
7, Dihuang jujube porridge:
Efficacy: Shengjin thirst, nourish the heart and calm the nerves.
Materials: Rehmannia glutinosa, Suanzaoren 30 grams each, 100 grams of glutinous rice, sugar amount.
Practice: Suanzaoren plus water to the end, take juice 100mL. Rehmannia root and water to fry 100mL of the juice, to the residue. Cook jujube juice, rehmannia juice and washed glutinous rice into a thin porridge, add a little sugar, and mix thoroughly.
8, Dihuang shrimp soup:
Efficacy: Shrimp is rich in protein, which can promote the growth and development of the human body, and has the effect of nourishing the body and skin.
Materials: 3 prawns, appropriate amount of salt, 30 grams of rehmannia.
Practice: a, wash the shrimp, go to the intestines, drain, rehmannia and wash. b. The shrimp can be placed in boiling water alone and sterilized. Then cook with the ground yellow. c, add water to the pot, add prawns, rehmannia, and stew for about 30 minutes after entering the water. d. After cooking, add seasoning and seasoning.
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