What are the benefits of senna leaves?
Senna is a common traditional Chinese medicine that is widely used for its unique laxative properties. In recent years, as health awareness has increased, the benefits and side effects of senna have become a hot topic. This article will combine the hot content on the Internet in the past 10 days to introduce in detail the efficacy, usage and precautions of senna leaves.
1. Main functions of senna leaves

The main active ingredients of senna are anthraquinones, such as sennosides A and B, which give it the following effects:
| Efficacy | Mechanism of action | Applicable people |
|---|---|---|
| Laxative diarrhea | Stimulate intestinal peristalsis and promote defecation | Constipation patients |
| Clear away heat and detoxify | Inhibit harmful intestinal bacteria and relieve inflammation | Those who suffer from internal heat |
| Assist weight loss | Reduce intestinal absorption and accelerate metabolism | Those who need short-term weight control |
2. Topics related to senna that are hotly discussed on the Internet
In the past 10 days, the following topics about senna have been highly discussed:
| topic | focus of discussion | heat index |
|---|---|---|
| Senna weight loss controversy | Is it suitable for long-term weight loss? | ★★★★☆ |
| Senna side effects | Overuse leads to electrolyte imbalance | ★★★☆☆ |
| Traditional Chinese Medicine vs Western Medicine Perspectives | Different interpretations of the efficacy of senna leaves | ★★☆☆☆ |
3. The correct way to use senna leaves
The following principles should be followed when using senna to avoid adverse reactions:
| Usage | Recommended dosage | Things to note |
|---|---|---|
| Make tea and drink | 3-6g/time | Not suitable to be taken on an empty stomach |
| Decoction and take | 5-10g/day | Boil time does not exceed 10 minutes |
| Compatible use | Used together with tangerine peel and hawthorn | Reduce gastrointestinal irritation |
4. Contraindicated groups of senna leaves
The following people should avoid using senna:
1.Pregnant and lactating women: May cause uterine contractions or affect baby health.
2.Chronic diarrhea patients: Can aggravate diarrhea symptoms.
3.People with electrolyte imbalance: Long-term use may cause hypokalemia.
4.Intestinal disease patients: Acute illnesses such as intestinal obstruction, appendicitis, etc.
5. Expert advice and user feedback
According to recent health media reports, experts recommend:
• Senna should be used as an adjunct for short-term relief of constipation for no more than 1 week.
• The weight loss effect is limited and may lead to dependence. It is not recommended as the main weight loss method.
Actual user feedback shows:
• About 65% of users believe that the laxative effect is significant.
• 30% of users reported mild abdominal pain or diarrhea.
• 5% of long-term users develop drug dependence.
Conclusion
Senna, a traditional laxative, can effectively relieve constipation when used appropriately. However, attention should be paid to its potential side effects, and special groups should use it with caution. It is recommended to use it under the guidance of a physician and avoid long-term use on your own. A healthy lifestyle is still the fundamental way to solve the problem of constipation.
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