Quercetin untuk 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.
Kesimpulan
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
Populasi: None
Populasi: CRSwNP, allergic rhinitis, asthma (MR analysis)
Populasi: None
Populasi: Patients with seasonal or perennial allergic rhinitis
Populasi: In silico/computational models
Populasi: OVA-induced allergic rhinitis mouse model
Key Statistics
5
Studi
400
Peserta
Positive
Peringkat
Referenced Papers
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
Dosis yang Umum Digunakan
- general:
- 500-1,000 mg/day
- immunesupport:
- 500-1,500 mg/day
Batas atas: No established UL; GRAS up to 500 mg/day per FDA
Dosis yang Diteliti dalam Penelitian
| Dosis | Durasi | Efek | N |
|---|---|---|---|
| None | -- | Mixed | -- |
| None | -- | Positive | -- |
| None | -- | Mixed | -- |
| None | -- | Positive | 823 |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
| Quertal + antihistamines | 12 weeks | Positive | 100 |
Waktu terbaik diminum: With meals (fat-containing meals improve absorption); often paired with vitamin C or bromelain for enhanced bioavailability
Safety & Side Effects
Efek Samping yang Dilaporkan
- ⚠ Headache
- ⚠ Tingling in extremities
- ⚠ Gastrointestinal discomfort
- ⚠ Low oral bioavailability (addressed by phytosome formulations)
Interaksi yang Diketahui
- ● Cyclosporine (may increase drug levels)
- ● Fluoroquinolone antibiotics (may interfere with bacterial target)
- ● CYP3A4 and CYP2C8 substrates (may inhibit metabolism)
Asupan atas yang dapat ditoleransi: No established UL; GRAS up to 500 mg/day per FDA
Selalu konsultasikan dengan tenaga kesehatan Anda sebelum memulai suplemen apa pun.Selalu konsultasikan dengan penyedia layanan kesehatan Anda sebelum memulai suplemen apa pun.
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
Bahan lain untuk Allergic Rhinitis
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