Brief introduction of the efficacy and function of Rhizoma Corydalis
Brief introduction of the efficacy and function of Rhizoma Corydalis, which is a food that we often eat in our life, has many effects and functions on the human body, and many people are not clear about its taboos. People with cold body should eat as little as possible. Brief introduction of the efficacy and function of Rhizoma Corydalis is essential for health preservation. Brief introduction to the efficacy and function of yuanhu 1
1. the efficacy and function of yuanhu 1. yuanhu has the function of promoting blood circulation and relieving pain
when we accidentally bump into a certain part of the body to produce pain or bruise left after injury, yuanhu can dispel the heat, not only promote blood circulation, but also promote qi circulation, which has a good analgesic effect. Therefore, Rhizoma Corydalis can be widely used for symptoms such as inappropriate pain in all parts of the body caused by blood stasis and qi stagnation. For example, dysmenorrhea, traumatic injury and other diseases of girls.
2. Rhizoma corydalis has analgesic effect
The analgesic effect of total alkaloids of Rhizoma corydalis is 4% of that of total alkaloids, and the analgesic effects of A, B and B are the most obvious.
3. Rhizoma corydalis has sedative and hypnotic effects
Rhizoma corydalis A and B have central tranquilizing effects and can be used for sedation and hypnosis. When using arc pain in clinic, it often causes drowsiness. In the face of some insomnia symptoms caused by overwork or other reasons, eating yuanhu can play a certain hypnotic role and let people get a good sleep.
4. Rhizoma corydalis has the function of protecting the heart
The alcoholic extract of Rhizoma corydalis can dilate the coronary artery, reduce the coronary resistance, increase the coronary blood flow, and improve the myocardial hypoxia tolerance. Rhizoma corydalis total alkaloids can resist arrhythmia, and dehydrocorydalis A can protect myocardial cells and resist myocardial ischemia. In the face of some people with heart disease, Yuanhu has played a certain role in protecting the heart.
5. Rhizoma corydalis has the effect of lowering blood pressure
Tetrahydropalmatine contained in Rhizoma corydalis can dilate peripheral blood vessels and help lower blood pressure. Some elderly people or people with high blood pressure can eat yuanhu to lower their blood pressure and have a healthy body.
6. Rhizoma corydalis has anti-ulcer effect
Rhizoma corydalis B can inhibit gastric juice secretion and protect gastric mucosa. Rhizoma corydalis total alkaloids and its alcohol extract have anti-ulcer effect. People with oral ulcers can inhibit the spread of oral ulcers by eating some corydalis tuber.
Second, the contraindications for the use of Rhizoma Corydalis
First of all, Rhizoma Corydalis has the function of stopping bleeding, and it is forbidden to take Rhizoma Corydalis if it is due to blood heat and qi deficiency, pregnancy or pregnant women, otherwise it will bring harm to the body. In addition, people with postpartum blood deficiency and less menstrual blood volume should not take Rhizoma Corydalis.
finally, don't take drugs indiscriminately, but take them according to the doctor's advice. Brief introduction to the efficacy and function of Rhizoma Corydalis 2
Alias: Rhizoma Corydalis, Rhizoma Corydalis, and Rhizoma Corydalis.
efficacy and function of Rhizoma corydalis
taste: pungent, bitter and warm.
meridian tropism: heart, spleen, liver and lung
Efficacy: promoting blood circulation and removing blood stasis, benefiting qi and relieving pain.
indications: it is used for pain of qi stagnation and blood stasis in all parts of the body, dysmenorrhea, amenorrhea, abdominal pain, postpartum stasis, traumatic injury and hernia pain.
usage and dosage: decoction: 3-15g. Pill powder: .35 ~ 13.5g.. External use: appropriate amount.
the function of yuanhu:
Chinese medicine believes that yuanhuxin powder, bitter catharsis, and warming, both entering blood and qi, can not only promote qi in blood, but also promote blood in qi, and the general principle is painless. Clinically, the analgesic effect of this product is stronger than that of frankincense, myrrh and trogopterori. It is a good analgesic medicine in traditional Chinese medicine, especially for epigastric pain and menstrual abdominal pain, and its compatibility and application effect are better. For example, with Toosendan Fructus, it is used for qi stagnation and blood stasis, epigastric pain; Combined with fennel, orange seed, litchi seed and linderae to treat hernia pain; Radix Angelicae Sinensis, Rhizoma Chuanxiong, Ramulus Cinnamomi, and Radix Paeoniae Rubra are used for treating blood stagnation pain in limbs; With Angelica, Chuanxiong, Radix Paeoniae Alba, Rhizoma Cyperi, etc., for dysmenorrhea. Rhizoma corydalis is usually mashed with vinegar and used as medicine, which can improve the solubility of effective components in decoction, thus enhancing the curative effect.
Studies have confirmed that 15 kinds of alkaloids can be isolated from Rhizoma Corydalis, among which tetrahydropalmatine, B, Chondrine and Decubicin all have analgesic effects, especially the analgesic and sedative effects of tetrahydropalmatine. It is a racemic tetrahydropalmatine with the same molecular structure as berberine. It has synergistic effect with barbiturates and can also resist the central excitatory effect of phenylpropanoid and coffee. Tetrahydropalmatine also has anti-5-HT effect. Yanhusuo B can also increase thyroid weight. Dehydrocorydalis A can increase coronary blood flow and myocardial nutritional blood flow and prevent myocardial ischemia. Subcutaneous injection of dehydrotetrahydropalmatine can protect experimental gastric ulcer in rats, especially gastric ulcer induced by pyloric ligation or aspirin, and inhibit gastric juice secretion and gastric acid.