List of articles: 1. What is the efficacy and function of cogongrass rhizome? 2, the efficacy and role of grassroots 3, what is the efficacy and role of grassroots? 4. What is the efficacy and function of cogongrass rhizome? Imperata rhizome is suitable for diet therapy in summer, and it is a dual-purpose medicine and food product commonly used in southern China to clear away heat and nourish yin, promote fluid production and quench thirst.
Maogen is sweet and cold and belongs to lung, stomach, heart and bladder meridian. Has the effects of clearing away heat, promoting fluid production, cooling blood to stop bleeding, and inducing diuresis to treat stranguria. It is often used to treat fever, polydipsia, vomiting due to stomach heat, or vomiting blood, nosebleeds, painful urination and other symptoms caused by excessive heat toxicity.
The single product of cogongrass rhizome can also treat many diseases, such as nosebleed, grinding cogongrass rhizome into powder and taking it with rice soup; Treatment of lung heat asthma, with a handful of raw grass roots, cut into pieces, add two bowls of water, cook into bowls, and take them warm after meals, with good results.
Extended data:
pharmacological action
1. Diuretic effect: the water decoction and water immersion of imperata rhizome have diuretic effect on normal rabbits, and the diuretic effect is the most obvious after 5- 10, but not obvious after 20 days.
However, the dosage used, especially the water consumption of animals, is not clear, and there is no control group, which needs further study.
Some people think that the diuretic effect of imperata rhizome is related to its rich potassium salt.
2. Hemostatic effect: imperata rhizome powder can obviously shorten the calcium recovery time of rabbit plasma.
However, the rhizome of cogongrass contains more calcium, which may interfere with the experimental results.
Spraying cogongrass rhizome powder on the bleeding part of the femoral artery of dogs or rabbits and pressing 1-2 minutes can stop bleeding.
Clinical observation on the treatment of epistaxis with imperata rhizome.
3. Antibacterial effect: Rhizoma Imperatae decoction has obvious inhibitory effect on Shigella flexneri and Shigella sonnei in vitro, but has no effect on Shigella flexneri and Shigella Schultz.
4. Effect on myocardial uptake of 86Rb: Intraluminal injection of water-alcohol comprehensive extract of imperata rhizome can increase myocardial uptake of 86Rb in mice.
References:
People's Network-Solar terms for health: bamboo cane and grass-roots drinks, summer solstice to cool off the heat.
Baidu Encyclopedia-Maogen
Efficacy and function of cogongrass rhizome
1. Qinggan Jiedu
Festuca arundinacea is helpful to alleviate liver damage and has the function of repairing and regenerating liver cells. Therefore, drinking with Festuca arundinacea soup can clear liver and detoxify.
2. diuresis and detumescence
Diuresis and detumescence is also one of that most important medicinal effect of imperata rhizome, which can shorten the urination time of human body and accelerate the discharge of excess water and toxin in the body. when people use imperata rhizome to boil water, the urine volume increases, which is of great benefit to detoxification, and can also be used to treat common diseases such as edema and dysuria.
stop bleeding
Some people are prone to nosebleeds in summer, and imperata rhizome has the function of stopping bleeding and cooling blood. Imperata rhizome can be used to treat epistaxis.
Runfei cough
Eliminate jaundice
If it is due to relaxation disorder and diarrhea caused by damp heat, cogongrass rhizome still has a certain effect on treating jaundice.
Protect the liver
Imperata rhizome is a kind of Chinese herbal medicine with obvious protective effect on human liver. It can eliminate all kinds of inflammation and reduce the damage of virus to liver. It can be used to treat human hepatitis and other liver diseases. Even healthy people should eat more cogongrass rhizome at ordinary times. It can improve the detoxification ability of the liver, protect the liver and reduce the occurrence of various liver diseases.
What is the efficacy and function of Rhizoma Imperatae? Bacteriostasis, clearing away heat and diuresis, and stopping bleeding.
Grass roots are also called white thatch, also called thatch, sweet grass roots and white thatch.
It is made of dried grass roots, washed, slightly wet, cut into sections, dried and dusted.
Traditional Chinese medicine believes that cogongrass rhizome has the effects of cooling blood, stopping bleeding, clearing away heat and detoxifying.
Festuca arundinacea rhizome powder can obviously shorten the recovery time of plasma calcium.
However, the high calcium content in grass roots may interfere with the experimental results.
Imperata rhizome has hemostatic effect and is used to treat epistaxis in clinic.
Coix lachryma-jobi rhizome contains Coix lachryma-jobi, which can inhibit the contraction and metabolism of skeletal muscle.
In addition, it has sedative, antipyretic and analgesic effects.
As a traditional Chinese medicine, thatched grass root has a good treatment and relief effect on human urination and edema.
Protective effect on liver and brain: Lan Xianjun and others comprehensively discussed the protective effect of cogongrass rhizome on liver and brain injury caused by alcoholism from the perspective of antioxidation and scavenging free radicals. Results cogongrass rhizome can reduce hydroxyl radicals and improve the antioxidant capacity of the body, suggesting that cogongrass rhizome has protective effect on liver and brain injury caused by alcoholism.
The content of potassium salt is high and the content of sodium is low in cogongrass. After taking it, it can promote the excretion of sodium in the body and improve renal function, thus playing a good diuretic role.
However, people with less urine should not take Rhizoma Imperatae.
What is the efficacy and function of cogongrass rhizome? 1. cogongrass rhizome can cool blood and stop bleeding. For ecchymosis and ecchymosis caused by fever, cogongrass rhizome can be decocted together with other drugs for clearing heat and cooling blood, such as Radix Rehmanniae and Cortex Moutan.
2, there is another role, Maogen can treat blood cough, long-term cough, for a long time, ordinary drug treatment is slow.
On the dialectical basis, adding cogongrass rhizome and angelica can cure cough more quickly.
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