What kind of traditional Chinese medicine is Bletilla striata?
Bletilla striata, as a traditional Chinese medicinal material, has attracted attention in recent years due to its extensive medicinal value and health care effects. This article will combine the hot topics and hot content on the Internet in the past 10 days to introduce in detail the medicinal properties, efficacy, usage methods and related research progress of Bletilla striata.
1. Basic information about Bletilla striata
Bletilla striata (scientific name: Bletilla striata) is the dried tuber of the orchid plant Bletilla striata. It is mainly distributed in China, Japan, South Korea and other places. In China, it is mainly produced in Sichuan, Yunnan, Guizhou and other provinces. Bletilla striata is commonly used in traditional Chinese medicine to stop bleeding, reduce swelling, and promote muscle growth.
| Chinese name | Latin name | Family | Main origin |
|---|---|---|---|
| Bletilla striata | Bletilla striata | Orchidaceae | Sichuan, Yunnan, Guizhou |
2. Medicinal effects of Bletilla striata
Bletilla striata has many functions in traditional Chinese medicine theory. The following are its main functions:
| Efficacy | Mechanism of action | Applicable symptoms |
|---|---|---|
| Stop bleeding | Promote platelet aggregation and shrink blood vessels | Hemoptysis, vomiting blood, traumatic bleeding |
| Reduce swelling and promote muscle growth | Anti-inflammatory, promote tissue repair | Sores, swelling and skin ulcers |
| Moisten the lungs and relieve cough | Suppress cough center and relieve airway inflammation | Lung deficiency, chronic cough, dry cough without phlegm |
3. Modern research progress of Bletilla striata
In recent years, the medicinal value of Bletilla striata has been verified by modern science. Here are some of the latest research results:
| Research areas | Main findings | research institute |
|---|---|---|
| Anti-tumor | Bletilla striata polysaccharide has the effect of inhibiting the growth of tumor cells | Chinese Academy of Sciences |
| Immunomodulation | Bletilla striata extract can enhance the body’s immunity | Peking University School of Medicine |
| skin repair | Bletilla striata gum can promote wound healing and reduce scar formation | Shanghai Jiao Tong University School of Medicine |
4. How to use Bletilla striata
There are many ways to use Bletilla striata in clinical and daily health care. The following are the common ones:
| How to use | Specific operations | Things to note |
|---|---|---|
| Take internally | Decoction or grind into powder and drink, 3-9 grams daily | Pregnant women should use with caution, and those with spleen and stomach deficiency should not use it. |
| External use | Grind into powder and spread on the affected area or apply it to the affected area | avoid contact with eyes |
| Diet therapy | Stewed with lean meat, red dates, etc. | Not suitable for excessive consumption |
5. Market conditions of Bletilla striata
According to the market data of the past 10 days, the price and supply and demand situation of Bletilla striata are as follows:
| Specifications | Price (yuan/kg) | Origin | supply and demand |
|---|---|---|---|
| Unify goods | 120-150 | Yunnan | Demand exceeds supply |
| Selection | 180-220 | Sichuan | Supply and demand balance |
6. Planting and harvesting of Bletilla striata
The planting and harvesting of Bletilla striata requires certain techniques. The following are the key points:
| link | time | Technical requirements |
|---|---|---|
| planting | Spring March-April | Choose loose, fertile soil and keep it moist |
| Harvest | Autumn September-October | Dig the tubers, wash and dry them |
7. Things to note about Bletilla striata
When using Bletilla striata, please pay attention to the following points:
1. Bletilla striata is slightly cold in nature and should be used with caution by those with spleen and stomach deficiency.
2. Pregnant women and menstruating women should use it under the guidance of a physician.
3. Avoid contact with eyes and mucous membranes when used externally.
4. Long-term and large-scale use may cause gastrointestinal discomfort.
8. Conclusion
Bletilla striata, as a traditional Chinese medicinal material, has extensive medicinal value. With the deepening of modern research, its efficacy has been continuously confirmed and expanded. Proper use of Bletilla striata can bring many benefits to our health. However, you should also pay attention to its contraindications and precautions when using it to ensure safety and effectiveness.
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