Is pueraria lobata a leguminous plant? Roberta? (Willd。 ) Ohwi or kudzu vine? Thomson? The dried roots of bentham. Pueraria lobata is mainly produced in Hunan, Henan, Guangdong, Zhejiang and Sichuan provinces. Pueraria lobata is mostly cultivated, mainly produced in Guangxi, Guangdong and other provinces, and also produced in Sichuan and Yunnan. Mining in autumn and winter, cutting Radix Puerariae into thick slices or small pieces when fresh, and drying; Pueraria lobata, commonly known as "Pueraria lobata", is peeled, smoked with sulfur, slightly dried, cut into sections or longitudinally halved, and dried. Raw or stewed.
This medicine tastes sweet, pungent and cold. Spleen and stomach meridian.
Efficacy: relieving muscle heat, penetrating rash, promoting fluid production to quench thirst, and invigorating yang to stop diarrhea.
App application
1. Fever in exterior and interior, severe pain in neck. The taste is sweet, pungent and cool, and it has the functions of sweating, relieving exterior syndrome, relaxing muscles and relieving fever. This product is suitable for exogenous fever, regardless of wind-cold or wind-heat. For wind-heat cold, fever, headache and other symptoms, it can be combined with pungent and cool exterior-relieving drugs such as mint, chrysanthemum and Vitex negundo. If you catch a cold due to wind and cold, the pathogen turns to heat, the fever is severe, the aversion to cold is mild, the headache is anhidrosis, the eye hurts, the nose is dry, the mouth is dry, and the fur is thin and yellow. It is often combined with Bupleurum, Scutellariae Radix, Radix Angelicae Dahuricae and Notopterygii Rhizoma, such as Chaige Jijie Decoction. This product can not only dispel pungent and reduce fever, but also relieve severe pain in neck and back caused by stagnation of exogenous pathogenic factors, unsmooth menstruation and dystrophy of tendons and veins. Therefore, it is often used with Mahuang and Guizhi for patients with wind-cold, aversion to cold and severe neck and back pain, such as Gegen Decoction (Treatise on Febrile Diseases). It is often combined with Zhi Zhi and Paeonia lactiflora, such as Guizhi Gegen Decoction from Treatise on Febrile Diseases.
Measles is not contagious. It is pungent and cool, and has the functions of eliminating evil, relieving muscle heat and penetrating measles. Therefore, it can be used to treat measles with initial onset, exogenous infection and poor eruption. It is often used with Cimicifuga, Paeonia lactiflora and Glycyrrhiza uralensis, such as Cimicifuga Gegen Decoction (Yan's Xiaoer Formula). If you have measles for the first time, but the rash is not smooth, and you see fever and cough, or cold and hot, you can use drugs such as Fructus Arctii, Herba Schizonepetae, Periostracum Cicadae and Radix Peucedani. , such as pueraria Ji Jie soup.
3. fever, thirst and diabetes. The taste is sweet and cool, which can stimulate the spleen and stomach to clear yang, promote fluid production and quench thirst. For fever, fluid injury and thirst, it is often combined with Phragmites communis, Trichosanthes root and Anemarrhena asphodeloides. For the treatment of diabetes due to yin deficiency and fluid deficiency, it can be combined with Trichosanthes root, Rehmannia root and Ophiopogon japonicus, such as Tianhua powder (Renzhai Zhi Zhi recipe); For those who are thirsty with internal heat, thirsty with excessive drinking, thin and weak, and deficient in both qi and yin, it is often combined with Mume, Trichosanthis Radix, Ophiopogon japonicus, Codonopsis pilosula and Astragalus, for example, Yuquan Pill (Shen Shi Zun Sheng Shu).
4. Spleen deficiency diarrhea dysentery. This taste is pungent and pungent, which can activate yang, strengthen the spleen and stomach to activate yang, and play a role in stopping diarrhea. Therefore, it can be used for the treatment of exterior syndrome, pathogenic heat entering the interior, body heat, foul smell, anal burning, yellow fur and excessive pulse or damp-heat diarrhea. For those whose heat is heavier than dampness, it is often combined with Scutellaria baicalensis Georgi, Coptidis Rhizoma and Glycyrrhiza uralensis Fisch. For example, Gegen Qinlian Decoction in Treatise on Febrile Diseases is often combined with ginseng, Atractylodes macrocephala, Radix Aucklandiae and other herbs, such as Qiwei Baizhu Powder (a direct prescription for children's medicine syndrome).
In addition, Pueraria lobata can directly dilate blood vessels, reduce peripheral resistance, has obvious antihypertensive effect, and can better relieve the symptoms of "neck tightness" in patients with hypertension, so it is often used to treat hypertensive neck pain in clinic. For example, Yufeng Ningxin Tablet produced by Beijing Tongrentang is composed of Radix Puerariae.
Ancient book abstracts
1. Shennong Herbal Classic: "Cure thirst, body heat, vomiting, joint pain, Yin Qi, detoxification."
2. Records of Famous Doctors: "Treat colds, strokes, headaches, relax muscles and tendons, sweat, dredge meridians, treat gold sores, relieve pain and wind pain." "Rooting juice can cure thirst and typhoid fever."
3. "The Theory of Medicinal Properties": "Treat the qi in the sky, vomit, stimulate appetite, relieve hangover and stop polydipsia. Treat gold sores by removing impurities, and treat diseases and reduce fever at the right time. "