草药的。缬草根缬草的。瓦莱里

valerian root,one of the chinese herb meidicine. Valerian root,Supply the herb medicine,chinese herb medicine,herbal. Specification: Whole Valerian root with tails, valerian root without tails, cut in granule, powder and so on. Our company mainly businesses with Chinese herb medicines, slices of herbal medicines, herb and flower tea, and plant extracts. Our products are of abundant specifications and high quality. In order to control the quality of raw materials and final products, we have allocated advanced equipment to process products and allocated analysis apparatuses, Chinese medicine dynamic counter-flow extracting method, and injection production line integrating washing, drying, filling and sealing processes. If you are interested in any of the products we currently provide, we can offer our product catalog,or have a customized order to fulfill, please contact us with your detailed requirements. We are looking forward to receiving your correspondences in the near future. Function and Uses: Valerian is used for insomnia and other disorders as an alternative to benzodiazepine drugs. A sedative for nervous tension, hysteria, excitability, stress and intestinal colic or cramps. However some of these research studies have shown it to be ineffective in this use. A recent article states, "Most studies found no significant differences between valerian and placebo either in healthy individuals or in persons with general sleep disturbance or insomnia." In the United States Valerian is sold as a nutritional supplement. Therapeutic use has increased as dietary supplements have gained in popularity, especially after the Dietary Supplement Health and Education Act was passed in 1994. This law allowed the distribution of many agents as over-the-counter supplements, and therefore allowed them to bypass the regulatory requirements of the Food and Drug Administration (FDA). Despite the above mentioned studies finding valerian ineffective as an alternative forbenzodiazepines, valerian is used for sleeping disorders, restlessness and anxiety, and as a muscle relaxant. Valerian often seems only to work when taken over longer periods (several weeks), though many users find that it takes effect immediately. Some studies have demonstrated that valerian extracts interact with the GABA receptors. Valerian is also used traditionally to treat gastrointestinal pain and irritable bowel syndrome. However, long term safety studies are missing. Valerian is sometimes recommended as a firstline treatment when benefit-risk analysis dictates. Valerian is often indicated as transition medication when discontinuing benzodiazepines. Valerian has uses in herbal medicine as a sedative. The main current use of valerian is as a remedy for insomnia, with a recent meta-analysis providing some evidence of effectiveness. It has been recommended for epilepsy but that is not supported by research (although valproic acid-an analogue of one of Valerian's constituents, valeric acid-is used as an anticonvulsant and mood-stabilizing drug). Valerian root generally does not lose effectiveness over time. While shown to be an effective remedy for the reduction of anxiety, it has also been reported to cause agitation, headaches and night terrors in some individuals. This may be due to the fact that some people lack a digestive conversion property necessary to effectively break down Valerian. One study found that valerian tends to sedate the agitated person and stimulate the fatigued person, bringing about a balancing effect on the system