Product name : RHIZOMA DRYNARIAE

Item : GMP

Details :
    Drynaria trichomanoides Blume (Davallia trichomanoides Blume), Drynariae Drynariae belongs to fern. The plant is 25-40 cm high, rhizome, and the stem is thick and fleshy, with subulate lanceolate scales attached to the surface, with green hairs; the leaves are gray-brown, oak leaf-shaped, heart-shaped at the base, short hairs on the back, and Roughly lobed; perennial herb, non-flowering; fruit is a group of sporangia, attached to the top of the small vein. The flowering period is from July to August, and the fruiting period is from October to November. Rhizoma drynariae is the key medicine for treating traumatic injuries, hence the name. Drynaria is distributed in Southwest China, Zhejiang, Fujian, Jiangxi, Hubei, Hunan, Guangdong, Guangxi and other places. It grows on tree trunks, rocks in forests at an altitude of 200-1800 meters, and limestone walls or walls. It is warm and humid environment of. Drynaria artificial planting method mainly adopts asexual reproduction or spore reproduction. Because of its rarity, it was listed as Near Threatened in the IUCN Red List of Threatened Species in 2013. Traditional Chinese medicine believes that drynariae enters the liver and kidney meridians, and has the effect of promoting blood circulation, invigorating kidneys and strengthening bones. Modern research shows that drynariae dihydroflavone glycosides have a strong heart effect, which can increase myocardial contractility. It also has a certain preventive effect. According to the records of "Zhizheng Siming Continued Records", Drynaria in Yuan Dynasty became a tribute due to its high quality, and also brought economic income to local farmers.
       Medicinal: Drynaria rhizome is used as medicine, rich in flavonoids, alkaloids, phenols and other active ingredients, which have the functions of dispelling blood stasis and relieving pain, strengthening bones and tendons, treating toothache, lumbago, and chronic diarrhea. Modern studies have shown that drynaria flavone glycosides have a strong cardiotonic effect, can increase myocardial contractility, and have a certain preventive effect on drug toxicity.
Economy: According to the records of "Zhizheng Siming Continued Records", Drynaria fortunei became a tribute due to its high quality in the Yuan Dynasty, and it also brought economic income to local farmers.

        Function Indications:
       Promoting blood circulation to stop bleeding, tonifying kidney and strengthening bones, relieving injuries and relieving pain. It is used for low back pain due to kidney deficiency, tinnitus and deafness, loose teeth, tumbling and frustrating, tendon fractures; external treatment of alopecia areata and vitiligo.
       1. "On the Nature of Medicine": "Toxic gas in the main bone, wind and blood pain, five labors and six extremes, mouth (one is 'foot') and hands are not closed, hot on the top and cold on the bottom."
       2. "Nihuazi Materia Medica": "cure malignant sores, rotten flesh, and kill insects."
       3. "Kaibao Materia Medica": "mainly breaks blood, stops bleeding, repairs wounds."
       4. "Materia Medica": "Treating evil poison in bones, wind-heat pain, or exogenous rheumatism, resulting in flaccidity and pain in both feet."
       5. "Book on Materia Medica": "Control lumbago and numbness, apoplectic crane knee wind syndrome, diarrhea, stranguria, nocturnal emission, prolapse of the anus."
       6. "Guangxi Traditional Chinese Medicine Annals": "Treating malnutrition in children."
       7. "Sichuan Traditional Chinese Medicine Chronicles": "Dampness release, menstrual flow."

       Discussions of each:
       1. "Compendium": "Bone Rhizoma Drynariae can enter the bone to treat teeth, and diarrhea for a long time. In the past, Wei had diarrhea for a long time, but all the medicines were ineffective, and he was dying. I used this medicine powder, put it into pig kidneys, simmered and cooked. , stop. Covering the kidney governs defecation, long-term diarrhea is kidney deficiency, not from the spleen and stomach. "Lei Gong Pao Shao Lun" uses this prescription to treat tinnitus, and the ear is also the orifice of the kidney. According to Dai Yuanli's "Symptoms and Treatment Essentials", dysentery If the lower back is weak, poorly recuperated, or travels far, or sexual labor, or exogenous pathogenic factors, resulting in flaccidity and softness of the feet, or pain or numbness, then it becomes dysentery. Grind drynaria one-third at the same time, extract the juice, take it after alcohol solution, and externally use Achyranthes bidentata, Chinese fir knot, Bixie, Angelica dahurica, and Nanxing decoction to fumigate and wash frequently.
       2. "Materia Medica Seeking Truth": "Although drynaria is similar to psoraleae, it is not as good as psoraleae for strengthening the kidney and Tongxin, and there is no cure for removing blood stasis and removing blood."
       3. "The Continuation of the Classic": "Drynaria fortunei ("Kaibao Materia Medica") mainly breaks blood, stops bleeding, and mends wounds. Injury, if there is no injury."
       4. Zhang Shouyi: "Bone Drynaria, Zhen Quan said that the main bone has poisonous gas, wind and blood pain, heat in the upper part and cold in the lower part. Covering the body with temperature and nourishing the lower part of the body can induce the heat of rising and falling. It is stored in the lower Jiao cave house, so it can be cured. It’s hot and cold. Li Binhu said that it can cure tinnitus, long-term diarrhea of kidney deficiency, and toothache. Li Binhu said that it can cure tinnitus, long-term diarrhea of kidney deficiency, and toothache. It is very effective in treating stagnation of cold phlegm, bad jaw, and dull pain in the cheekbones. It is also effective in treating toothache, bad alveolar, and forced yin and cold due to yin deficiency and liver and gallbladder floating yang. It is also quite effective to use this medicine for sore throat, ringworm and other diseases with rising Yang, which means that it is used by the lake to treat toothache, and those with strong Yang evil should not try it rashly. People in the past always said that this medicine enters the kidney and cures the bone. It can also treat broken bones, and those who get this name should understand the meaning. It is not a bone pain and atrophy caused by yin deficiency and heat. After recuperation, then dysentery is caused. In terms of kidney deficiency and cold, this medicine warms the kidney and can cause bone atrophy. However, after dysentery, the feet are soft and the knees are swollen, and there are also those who have internal heat due to yin deficiency, so it is suitable for Wei Yuhuang. Always fried, Dai's method is not to be generalized."

​Barcode: GMP
Ingredients: drynaria
Specifications: 16oz (454g)
Efficacy: Tonify the kidney and strengthen the bones, relieve pain after injury. It is used for low back pain due to kidney deficiency, tinnitus and deafness, loose teeth, tumbling and frustrating, tendon fractures; external treatment of alopecia areata and vitiligo.