Valerian is a perennial herb of patriniaceae. It is a kind of herbal medicine. The root can be used as a dietary supplement. Valerian is softened by soaking, ground and dehydrated, and then put into a convenient bag for use, similar to a capsule. It has the effects of promoting sleep, calming nerves, dispelling wind and calming shock, as shown below:
1. Promote tranquilization: valerian extract can shorten the time to sleep, improve the quality of sleep, make sleep deeper and wake up in a better state. When you have chronic insomnia or neurasthenia and are in a bad mood, you can drink valerian tea or supplement valerian extract, which has a good effect; 2. Inhibit central nervous activity and reduce nerve excitability: it can stabilize the nerve when emotional excitement, and help restore physical strength when fatigue; 3. Dilate blood vessels and improve myocardial ischemia: elderly people such as arrhythmia, coronary heart disease and hypertension can try to eat valerian to reduce myocardial oxygen consumption and blood pressure; 4. The components contained in the root of Valeriana officinalis can alleviate the symptoms of nervous dyspepsia, gastric spasm and gastroenteritis, and help relieve the pain caused by muscle spasm.