Quercetin 用于 Allergic Rhinitis
CResearch suggests quercetin may inhibit mast cell degranulation and histamine release, providing natural antihistamine-like effects. It also acts as a zinc ionophore, potentially enhancing intracellular zinc concentration. Clinical evidence is emerging but still limited.
结论
Research suggests quercetin may inhibit mast cell degranulation and histamine release, providing natural antihistamine-like effects. It also acts as a zinc ionophore, potentially enhancing intracellular zinc concentration. Clinical evidence is emerging but still limited.
Key Study Findings
研究人群: None
研究人群: CRSwNP, allergic rhinitis, asthma (MR analysis)
研究人群: None
研究人群: Patients with seasonal or perennial allergic rhinitis
研究人群: In silico/computational models
研究人群: OVA-induced allergic rhinitis mouse model
Key Statistics
5
研究数量
400
受试者
Positive
等级
Referenced Papers
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
常用剂量
- general:
- 500-1,000 mg/day
- immunesupport:
- 500-1,500 mg/day
上限： No established UL; GRAS up to 500 mg/day per FDA
研究中使用的剂量
| 剂量 | 持续时间 | 效果 | N |
|---|---|---|---|
| None | -- | Mixed | -- |
| None | -- | Positive | -- |
| None | -- | Mixed | -- |
| None | -- | Positive | 823 |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
| Quertal + antihistamines | 12 weeks | Positive | 100 |
最佳服用时间： With meals (fat-containing meals improve absorption); often paired with vitamin C or bromelain for enhanced bioavailability
Safety & Side Effects
已报告的副作用
- ⚠ Headache
- ⚠ Tingling in extremities
- ⚠ Gastrointestinal discomfort
- ⚠ Low oral bioavailability (addressed by phytosome formulations)
已知相互作用
- ● Cyclosporine (may increase drug levels)
- ● Fluoroquinolone antibiotics (may interfere with bacterial target)
- ● CYP3A4 and CYP2C8 substrates (may inhibit metabolism)
可耐受最高摄入量： No established UL; GRAS up to 500 mg/day per FDA
在开始服用任何补充剂之前，请务必咨询您的医疗保健提供者。
Frequently Asked Questions
Does Quercetin help with Allergic Rhinitis?
How much Quercetin should I take for Allergic Rhinitis?
Are there side effects of Quercetin?
How strong is the evidence for Quercetin and Allergic Rhinitis?
Related Evidence
其他成分用于 Allergic Rhinitis
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